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Rohde & Schwarz 802.2020.52, Service Manual

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Summary of Contents for 802.2020.52

Page 1: ...UME 1 rVI RADI C TESTER C T 802 2020 802 2020 54 u I SCHWARZ Measo i i Instruments and Syst s Division UNIC TIN The service manual consists 2 volumes Printed in the Federal Republic of Germany 802 2020 52 22 ...

Page 2: ...tion Set Module Volum e 2 5 Service Instruction r Modules Osc illoscope Modul e Display Keyboard Module Adjacent channel Power Meter CMT B6 2nd AF Synthesizer CMT B7 lEC Bus Control Interface CM B4 Autorun Control Printer Interf CM B5 RF Millivoltmeter CM B8 Duplex Modulation Meter CM B9 DTMF Decoder CM Bll Transfer Memory Mod e CM Z1 Order No 802 2814 02 802 4517 02 802 8435 02 802 5713 02 802 88...

Page 3: ...he Oscilloscope Removing the Front Panel Page 4 1 4 1 4 1 4 1 4 1 4 2 4 3 4 3 4 3 4 4 4 4 4 4 4 5 4 5 4 5 4 5 4 6 4 6 4 6 4 6 Testing and Adjustment 4 9 A djusting the Power Pack 4 9 V Operating Voltage 4 9 4 V Operating Voltage 4 9 Adjusting the Digital Unit 4 10 Adjusting the RF Oscillator 4 10 Frequency Adjustment 4 10 Level Adjustment 0 4 10 Adj ust ing the Output Stage 4 11 Level Adjustments ...

Page 4: ...Contents 5 Service Manual for the Indi Pa Un Unit 1st Modulation RIr Oscillator Output Stage Attenuation Generator Modu e inc1 Reference Oscillator CMT B 1 e 10 ex 1 2 3 4 5 6 7 E 1 ...

Page 5: ...OCK pulses a subsequent STROBE pulse enables the data at the converter outputse The fol lowing BASIC program shows how the user port the PUC can dress the module 10 POKE 59259 255 20 OIM A 20 30 A 1 O A 2 1 40 FOR lT020 50 POKE 59471 A I 60 POKE 59471 A I 2 70 NEXT 80 POKE 59471 4 90 POKE 59471 O END Set user port Number of individual data bits 20 in this case Define individual data Read in data L...

Page 6: ...e frequencies provided by the RF syn thesizer such that a frequency range 31 25 to 1000 MHz is co vered Appropriate filters are connected in series with the fre quency div iders to ensure that the harmonics ratio required is attained Frequencies 31 25 MHz are generated by mixing the 100 MHz crystal frequency wi th a corresponding oscillator fre quency A controlled amplifier increases the RF signal...

Page 7: ... below 31 25 MHz are divided to generate the IF of 455 kHz for signal frequencies up to approx 1 MHz A generator with amplitude modulation is in tegrated self testing The demodulators contain the IF amplifiers the AM and FM llM de modulators and filters required to suppress the IF The AF conditioning weights the demodulated signal and the signal from the AF VOLTM input according to the measuring r...

Page 8: ...tched mode power supply The instrument operates in STANDBY mode if the power pack is switched off from the front panel all voltages are then switched off except the 12 V supply which is used the 10 MHz crystal oven and the STANDBY logic Fuses are provided on the input side to protect the power pack STANDBY mode is automatically switched on if one or more voltages on the secondary side are short ci...

Page 9: ...s connec to The oscil scope enables visu display of the demodulated s nals the beat signal and externally applied signals The voltages required for the oscil scope tube the blanking am plifier and the de ection amplif are generated by a switched mode power pack with an operating voltage of 24 V The deflection coefficient s and the operating mode are read from the digital unit into RAMs read out by...

Page 10: ... are secured by two rails at the sides next to the motherboard Loosen the Phillips screws marked A in g 2 and press towa ds the rear using a suitable tool inserted into bracket B Disconnect any coaxial and ribbon cables present and remove the modules from the instrument Note If the IEC Bus Control Interface option CM 54 and the Autorun Control Printer Interface option CM BS are pre sent these must...

Page 11: ... to the Note The attenuation set must not be opened the internal com ponents consist of thin film substrates which can only be replaced in the factory Loosen the hexagon socket screws of the rotary knobs on t panel and remove the knobs Loosen the six screws with which the inscription panel is secured two screws in the centre between the displays Loosen the screws marked A in Fig 4 3 Disconnect the...

Page 12: ...Figs 4 1 to 4 3 show the screws to be loosened to remove the modules Fig 4 1 A B c Fig 4 2 802 2020 52 4 7 ...

Page 13: ...A B Fig 3 802 2020 52 B B B 4 8 ...

Page 14: ... must a fundament unit justment as scr outs e gw d Sect 5 us justment is instruments uni t c e modules if this viously of justments module to module and also with ln ensures that the adjustments do not fect one another is nevertheless possible re rence is made to the pre required setting Switch on instrument Adjustment po X61 on motherboard Adjustment value Adjust to 5 3 V 10 rnV using R12 Setting...

Page 15: ...nt e Receiver test Frequencies as in following table Frequency Trimmer 500 001 MHz C21 655 001 MHz C51 825 001 MHz C81 point X9 2 value Adj ust to 2 5 V DC 100 mV using C81 Receiver test Frequencies as in following table F requency 575 MHz 730 MHz 900 MHz int X310 Trimmer R49 R79 R109 er e 1 p 1 ustment Adjust to 0 dBro 3 dB using R49 R79 R109 802 2020 52 E 2 ...

Page 16: ...3 dBm O OS dB Ie 7 9 MHz 16 9 dBm R663 9 dBm 0 05 dB ustment point X401 or RF IN OUT on the front panel Compare 1 using RS14 of 13 dBm at 1 GHz and 330 MHz and t average Rece test Frequency 100 MHz Level 0 1 dBm Modulation 80 AM AF 1 kHz ustment point X401 or RF IN OUT on the front 1 Mj value Adjust to 80 AM 0 1 AM using R503 Remove the module cables Open module 802 2020 52 the CMT and connect us ...

Page 17: ...before this adjust mente Transmitter test Apply 500 MHz p 20 mV t o INPUT2 Demodulation AM Adjustment point X610 50 n Adjustment value Adjust to 75 mV 5 mV using RSS 4 3 5 4 G Adjusting the PM Demodulator Transmitter test Apply 100 MHz f 20 mV 10kHz deviat INPUT2 Demodulation FM PK 2 Adjustment point DEMODULATION display Adjustment value Adjust to 10 kHz 10Hz using R304 to Adjust to 0 VDC 5 mV at ...

Page 18: ...t to minimum limitation half wave using R254 r sine Adjustment pOint 3 DEMODULATION display Adjustment Settings Adjustment point Adjustment value Check Note 802 2020 52 3 Adjust to 80 O 1 using R275 take settling time into account Receiver test Apply 1 Vrmsp 800 Hz to AI VOLTM Press CCITT AF VOLTMETER displ Adjust to 1 V flO mV using R388 When pressing CCITT ain off f the play must not change The ...

Page 19: ...t m ent value test 1 to AF V01 TM 1 1 1 Adjust to 1 Vrms 1 mV us 43 N450 1 just to s 2 usi 42 Receiver test Apply 1 kHz 1 Vrms with low distortion 0 01 to AF VOLTM Press DIST AF VOLTMETER display AI ternately adjust to minimum distortion O 3 using R557 and R556 Receiver test Apply 1 Vrms 990 Hz with low dis tortion 0 01 to AF VOLTM Press DrST AF VOLTMETER display Adjust to minimum distortion O 3 u...

Page 20: ...the attenuation set is heard to switch and 47 dBm is output on the display subsequently r tate R34 approx 1 6 revolution backwards Note Check the switchover eshold from receiver test to transmitter test llowing adjustment The switchover shold is at 0 35 W approx If the threshold is too low rotate resistor R34 back further The oscilloscope must first be removed see Section 4 2 6 and connected using...

Page 21: ...t Adjustment e aticule Adj Note ter i t v i gratic tic fi a the plac ds can to errors ustment d the tube screen S v fur ustments screws of am ing the be checked the ustment ter re Manu Adjustment is scr Sect 5 802 2020 52 4 16 ...

Page 22: ...f ts Note t The instrument immediate enters jumper 5 on d it unit inser Ye Remove modul es except digital unit in sequence Faulty module und Insert in j Power pack faulty 5 rating tage on digit uni t faul Short circuit of ing vol tage s 802 2020 52 4 17 associa ...

Page 23: ... modules except digital unit and RF oscillator in sequence Faulty module found 10 MHz TTL level at X701 digital unit Digital unit cable from front panel to d ital unit front panel does not accept commands f Reset 1 d it unit Insert in j Data transmission blocked RF oscillator 4 18 the r ...

Page 24: ...Hz f 32 MHz sent at X608 an og unit Demodulated signal at BNC connector DEMOD No display of meas v ues AF voltmeter RF tmeter demodu lation distortion AID d ampl ifier an 802 2020 52 i uni t og un t Re ace atte nuat set RF counter d it unit RF amplifier anal uni t Yes LO conditioning analog unit RF oscillator output stage duplex modul at meter Demodul ators analog uni t Fa t in analog unit DC ampl...

Page 25: ...R 44Fnn Liste mechanischer Teile List of mechanical parts Bilder zur Liste mechanischer Figures pertaining to list of mechanical parts ...

Page 26: ... 2 MF Gediteful3 vorne 396 4534 Instrument foot front 9 2 MF Au fstellfu unten 396 4540 Foot bottom 11 2 ZM Geratefuf3 hinten 396 4586 strument foot rear 15 2 MF Se i tenleiste T350 396 3073 Side strip 16 4 VS M3x6 DIN 965 A4 08L9378 17 1 ZM Ruckwandf u links 5E 802 2337 Rear panel foot left 18 1 ZM Ruckwandf u rech ts 5E 802 2320 Rear panel foot right 19 4 VS Ansatzschr M4 K D7985 396 4492 Screw ...

Page 27: ...HF Dicht O Prot 1 F 6 Si 396 1035 RE seal 36 V1 1 Oszilloskop Rohre V1 803 0873 Cathode ray tube 37 1 DZ Schelle RD 37 3 B12 7 015 8854 Clamp 38 1 VS M3x25 DIN 7985 A4 081 9132 39 1 VS 3 2 DIN 125 A4 082 4670 40 1 VS 3 DIN 137 A2 005 0296 41 1 MH Abst Rohr RD 4 5xRD8x10 033 1706 Spacer 42 1 MH Abst Rohr RD 4 5xRD8x4 033 t641 Spacer 43 1 ZM Rohrenhalterung 803 1757 CRT support 44 3 VS M3x5 DIN 7985...

Page 28: ...125 A4 082 4663 53 2 VS 2 6 DIN 137 A2 005 0280 1 MZ Befestigungsring 803 1863 Retaining ring f 55 1 OS Scheibe PMMA DV 803 1805 Scope screen 2 VS M2 5x5 Zyl Schraube 088 7693 Screw WS2 1 Kabel WS2 803 2053 Cable 58 1 ZM Montageplatte 803 1711 Mounting plate A25 1 ED Scope 803 1211 60 A26 1 ED X Y Zeichenerzeugung 803 1257 x y character generation 61 1 Deckel fur Scope 803 1740 Cover for scope 62 ...

Page 29: ...55 803 2076 Coaxial cable 80 1 MH Dampfungsring 802 3504 Damping ring 81 B1 1 EL Lautsprecher 0 5 ViI RD 50 803 0509 Loudspeaker 82 1 MZ Dampfungsgummi 802 3491 Damping rubber 83 1 MZ Halteblech 802 3485 Supporting sheet 84 C1 1 CE 470 llF 20 25 V 12 5x12 5 803 0715 85 2 MB Abstandsrohr 336 3731 Spacer 86 1 DZ Kabelbi RD 25 B2 015 9038 Cable tie 90 1 MZ Buchsenhalterung 802 2372 Female contact str...

Page 30: ... 803 0080 RF cable 100 A10 1 EO Anzeige Tastatur 802 3662 Display keyboard 101 1 MZ Buchsenhalterung 802 3510 Female contact support 102 4 VS Zyl Schr M2 5x5 A2 088 7693 Screw 103 16 VS M2 5x16 DIN 965 A4 088 0147 104 2 VS M2 5x6 OIN 965 A4 088 0101 105 W1 1 OX HF Kabel W1 803 0015 RF cable 106 1 MB Mutter f Frontrahmen 396 3150 Nut for front arne 107 1 VS M3x10 DIN 965 A4 081 9390 108 2 VS M3x10 ...

Page 31: ...reh RD1 0 u 5 ACHS RD4 078 2676 Knob 123 4 VS M3x6 DIN 7985 A4 081 9061 1 124 4 VS Scheibe RD3 1 7 2 H1 8 CR 396 18 Washer 125 2 VS Zyl Schr M2 5x5 A2 088 7693 Screw 130 A100 1 ED Motherboard 802 2714 131 1 MZ Schiene rechts 802 2495 Rail right 132 1 MZ Schiene links 802 2345 Rail left 133 6 VS 3 DIN 137 A2 005 0296 134 4 vs M3x6 DIN 7985 A4 081 9061 135 2 VS M3x8 DIN 7985 A4 081 9078 136 1 MZ Zwi...

Page 32: ...x4 DIN 7340 Cu Sn 088 7306 148 3 VS 3 DIN 137 A2 005 0296 149 3 VS M3x8 DIN 7985 A4 081 9078 150 1 WG Kantenschutz 002 1356 Edge protection 151 1 MZ Querwand 802 2450 Transverse panel 152 1 MZ Streifen links 802 2566 Str 154 2 VS M3x12 DIN 7985 081 9090 155 1 MZ Streifen rechts 802 2572 Strip right 160 A7 1 ED Dig i tal te il 802 4517 Dig i tal unit 161 CM B5 1 Ablaufsteuerung DRU 803 3314 Autorun...

Page 33: ...KL Messer 803 7810 ACP meter A94 1 ED CR Simulator 804 0119 CR simulator CM B9 1 Duplex Modulat Met 803 5317 Duplex modulation meter 171 A4 1 ED Ausgangsstufe 802 7616 Output stage 172 A3 1 ED HF Oszillator 802 8835 RF oscillator 180 W43 1 DX HF Kabel W43 803 0344 RF cable 181 W9 1 DX HF Kabel W9 803 0096 RF cable 182 W10 1 DX HP Kabel W1 0 803 0109 RF cable 183 W11 1 DX HP Kabel W11 803 0115 RF c...

Page 34: ...DX HF Kabel W7 803 0050 RF cable W13 1 OX HF Kabel W1 3 803 0138 RF cable 195 W56 1 DX HF Kabel W56 803 2082 RF cable 196 W16 1 DX HF Kabel W16 803 0167 RF cable 197 W15 1 DX HF Kabel W15 803 0150 RF cable 198 W24 1 DX HF Kabel W24 803 8074 RF cable 199 W21 1 DX HF Kabel W21 803 8051 RF cable 200 1 ZM Ruckrahmen 5E 1 1 396 2290 Rear frame 201 4 MG Rahmenschiene T350 396 2360 Frame rail 202 16 VS M...

Page 35: ...ungsplatte oben sw 396 7179 Guide plate top black 210 1 MZ Fuhrungsplatte unten bl 396 7185 Guide plate bottom blue 211 1 MZ Stlitzplatte 5E 396 7756 Supporting plate 212 2 MZ Massefeder links 5E 396 7662 Earth clip left 213 1 MZ Seitenblech 803 1886 Lateral sheet 214 2 VS M3x8 DIN 7985 A4 081 9078 215 A17 1 ZE Eichleitung fur CMT 802 4223 Attenuation set CMT 216 4 VN 5x4 5 DIN 7340 03L2857 217 4 ...

Page 36: ... 1 Gul3wanne lack 802 2837 Cast iron panel painted 1 Trafoeinheit 802 5091 Transformer 1 VS 4 3 DIN 6797 A2 016 2837 1 VS M4x55 081 9626 Z1 1 FN Netzst m Filter 3A 803 0938 Power plug with filter 2 VS 3 DIN 137 A2 005 0296 2 VS M3x10 DIN 7985 A4 081 9084 1 MZ Massefeder 802 2843 Earth clip S1 1 FR Spannungswahler m Si 803 0896 Voltage selector with fuse 2 VS 2 6 DIN 137 A2 005 0280 2 VS M2 5 DIN 9...

Page 37: ...sul blue 256 1 FR Sicherungshalter GR 087 5022 Fuse holder 257 1 2 1 SS Schmelzs T16 5x20 332 3789 Fuse 260 ABO 1 ED Netzteil 802 3110 Power supply 261 1 MZ Kuhlwinkel 802 08 Heat sink 262 1 ME HF Deckel 802 3040 RF screen 263 10 vs M3x6 DIN 7985 A4 081 9061 265 I 1 Ruckwand Lufter 802 2466 Rear panel blower 266 W25 1 DX HF Kabel W25 803 0250 RF cable 267 W14 1 DX HF Kabel W14 803 0144 RF cable 26...

Page 38: ... 4 VS 4 p 3 DIN 125 082 4686 4 VS M4x10 DIN 7985 A4 081 9184 2 VS 3 2 DIN 125 A4 082 4670 2 VS 3 DIN 137 A2 005 0296 2 VS M3x6 DIN 7985 A4 082 4670 280 1 MZ Blindplatte 802 2443 Dummy panel 281 6 VS 2 r 7 DIN 125 A4 082 4663 282 6 VS 2 6 DIN 137 A2 005 0280 283 6 VS M2 Q 6 DIN 7985 A4 088 0030 285 1 MZ Haltebugel 802 2420 Bracket 286 4 VS M3x8 DIN 965 A4 081 9384 802 2020 52 4 49 0 E 1 ...

Page 39: ... 1 Sinewave generator 1 IClock CD_ B2 2 Til k t 2 zulTa IPILOP SINUS Former 2 Sinewave generator 2 B1 3 Sheet 3 I I I ICMT B7 2 NF Synthesizer AF SynthesizeI 25kHz 4kHz O 3kHz X2 A24 I PL IN T J I Pegelteiler LeVel attenuator I I IX2IB24 IPILOT I I I I I I I I I I I PegelteHer Level attenuator XS04 W4 MOD EXT e X w c i o T A26 C0 zulTo BU Sheet 4 AS l Mo 1st I ROODI ...

Page 40: ...ulator ICR simulalnrl L ___ 829 A29 A30 A31 l I I n I I AM I I I I Pegelteiler Level attenuaror I I FM I I Cl I I I I __ _ 1 830 831 B31 A31 A94 I t j 1 4 IHF Oszillator V XO loo I RF Oscillator VCXO loop 10 I I I I I I I I I I I I 20MHz I 100MHz I I L_ W21 100MHz Zu I To CMT B6 NKL A911X911 Wll oder or eM B9 A93 X931 I X932 ...

Page 41: ...I I I I X 92 _ _ _ _ ____ ________________J Ext Ref 10MHz W10 A31 100MHz 3 lOMHz Zu I To OigitalteiliDigital section A7 I X701 Stromlauf gilt fur VAR 52 53 54 55 56 58 60 62 64 Circuit diagram is valid for model 52 53 54 55 56 58 60 62 6L oller lor eR SIM A94 I X942 Name Benennung Zeichn Nr I 0 Radiocommunication Tester Z I 802 2020 F I I I I i I zu Gerat MT Ireg I V 802 2020 V Ierste Z B02 2020 7...

Page 42: ... c u iii N c 0 l 1 U OJ 0 0 l c J A B W12 c CD A31 0 E F pr nqt 1 1 nQ n7A 1 I I I I I I IX410 I I I I I I I IAM I I I I I I I L P1 AM Mo dulationsteiler AM setting circuit P25 LO zum Analogteil A6 X608 To analog section A6 X60B W3 X406 P24 P28 P27 ...

Page 43: ...sstufe Output stage Ausgangsverstarker Output amplifier b 1 I A17 Eichleitung I Attenuator I I I r __ ___ x_4o_1_I_w_2 1 0 40 I dB 0 40 dB 0 20 dB PltO P41 P42 P32 70 A P36 X40S W11 100MHz A 11 87 IB Datum erungs I I I I Datum r 1KSA Tag Bearb 7 86 Gepr Norm ...

Page 44: ...tector 4dB 14dB I I I I IWi X1 I RF 4dB 14dB 1 I Ri 501l SOW max I I I Srromlauf gilt fur VAR 52 54 56 58 60 62 64 66 Circuit diagramm is valid for model 52 54 56 58 60 62 64 66 Zeichn Nr Radiocommunication T Z I 802 2020 F I l I Izu Gerbt CMT Ireg i v 802 2020 V I erste Z 802 2020 R q 10 ...

Page 45: ...E SERVICE INSTRUCTIONS Power Pack 802 2814 02 802 2814 02 RZ 1 ...

Page 46: ...r Soft Start e e eo I I eo 0 0 II 6 II II I I I Protection of the 5 V Output Protection of the 1S V and 24 V Outputs Protection of the 12 V Output Page 5 1 5 1 5 1 5 3 5 4 5 4 5 4 5 4 5 4 5 5 5 5 5 6 Testing and Adjustment e 5 7 Interfaces 0061 5 7 Testing the Switch on and Monitoring Logic 5 8 Starting up the Switching Regulator 5 9 Testing the Power Pack under Load 5 11 Start up with AC Supply O...

Page 47: ...our output voltages are pro duced Two storage elements are used for sub sequent filtering the toroidal core inductor L21 for the 5 V adjustable on the switching regulator N1 and a toroidal core with 3 windings L20 for the output voltages controlled to 15 V and 24 V by low drop out voltage PNP series regulators The integrated fixed voltage controllers N30 N40 and N60 stabi lize the 15 V and the 12 ...

Page 48: ...1 OV SENSE 3 5 1 Block d iagram v V 3 7 Ramp voltage 0 7 v V 12 PWM output voltage 1 r I I I I I I i I I I I I1 of the I I I 20 T I I I 20 S ov REF GROUND I __H 8 SLOW switching 40 40 regulator t ps t s STARTI DUTY CYCLE CLAMP 7 CURRENT SENSE Ie Fig 5 2 principle of con and generation of the duty factor 5 2 B 1 ...

Page 49: ...R wi th the smallest appl ied control voltage Vc Fig 5 2 The high end voltage controls the slope of the ramp via R100 and thus sets approximately 5 V at the 5 V output The remaining control deviation as a result of load dependent voltage losses then shifts the control voltage Vc via the fault amplifier AMP un til the deviation is a minimum and the output voltage is exactly 5 3 V The control princi...

Page 50: ...ty Factor Duty factors greater than 0 45 may lead to saturation of the transformer as a result of incomplete demagnetization It is par ticularly dangerous if the high end voltage is between 9 V and 10 V and the regulation stops The voltage divider R101 R102 then reduces the control voltage Vc at PWM COMP and thus pre vents the duty factor from risinlg because of the small ramp gra dient 5 1 3 4 So...

Page 51: ...triggered with no load at the 5 V output 5 1 3 6 Protection of the 15 V and 24 V Outputs These three voltages are added via R76 to R78 to approx 5 V The power pack is switched to the STANDBY mode by N71 via D70 if this voltage is outside the window of 4 7 to 5 4 V because of an over voltage or undervoltage at one of the outputs N30 and N40 have an integrated foldback current 1 iroi tation which is...

Page 52: ...s switched on with a delay via V84 V55 limits the voltage prior to the 24 V series stabilization to approx 36 V The coupled inductor guarantees that the vol tage before N30 and N40 is less than 30 V These three outputs can therefore be driven without a load The N60 protects itself from overheating by means of an inte grated thermal shutdown R60 and V61 limit the input voltage to 33 V with high end...

Page 53: ... A 15 V 2 0 A 24 V 0 8 A 12 V 0 2 A Wi th this regulated power of approx 115 W the active power drawn from the AC supply is approx 190 Wand that from the bat tery approx 175 W corresponding to an efficiency of approx 60 and approx 65 respectively The unit also generates a power failure signal which indicates with a Low level if the 5 V supply falls below 5 1 V 2 and a High level for the STANDBY LE...

Page 54: ...Testing the 15 V and 24 V monitoring Increasing the voltage above 5 4 V at P73 sets the D flip flop Set 5 V at P73 and reset the flip flop again with a rising edge at X71 Reducing the voltage below 4 7 V at P73 sets the Dflip flop Set 5 V at P73 and reset the flip flop again with a rising edge at X71 Testing the 5 V overvoltage detection Apply a voltage greater than 5 6 V 2 at P71 1 the flip flop ...

Page 55: ...rent 1 imi tat ion the power pack starts up Setting and testing the output voltages Set 5 3 V at the 5 V output using R12 Set 24 0 V at the 24 V output using R56 Measure the voltage at the 1S V outputs 14 8 to 15 2 V Measure the voltage at P73 approx 5 V Testing the voltage character ics on the switching regulator Test the frequency at P1 47 kHz f 53 kHz v V 5 3 7 0 7 Fig 5 3 Frequency at P1 802 2...

Page 56: ...4 Ramp gradient at P2 For Vbattery 11 V 30 V dV dt dV dt approx 0 25 V 11S approx 0 75 V t ps Testing the controller voltage at P3 2 0 to 2 5 V DC Testing the overvoltage and undervo1tage switch off Vbatt 9 5 V the power pack switches off Vbatt 35 to 36 V the power pack switches off B02 2814 02 5 10 E 1 ...

Page 57: ...es before the series regulators Pin 3 of N30 and N40 V 16 2 V Emitter of V54 V 25 2 V No load on the 15 V and the 24 Vi 4 5 A on the 5 V Pin 3 of N30 and N40 Emitter of V54 v 30 V V 40 V Testing the current limitation Set Vbatt 20 V with 20 A current limitation Full load Overload 5 V 4 6 A Max 5 5 A 15 V 2 5 A Max 5 A 15 V 2 0 A Max 5 A 24 V 0 8 A Max 1 6 A By decreasing the load resistance of eac...

Page 58: ...1 Test the DC voltage at the and terminals of C4 With 264 V AC 27 to 30 V With 240 V AC 24 to 27 V With 218 V AC 20 to 24 V 5 2 6 Testing the SEecification with the Power Pack Closed Voltage variations with input voltage of 11 to 30 V 5 3 V o os V 2 to 4 6 A 15 V O 3 V 0 to 2 3 A 15 V O 3 V 0 to 2 0 A 24 V 0 1 V 0 to O S A 12 V 0 5 V 0 to 0 2 A Measure the noise voltages on the output voltages usi...

Page 59: ...egulator can be tested separately by applying the high end voltage of 17 V to C33 or C43 or 26 V to C52 5 3 V cannot be adjusted using R12 5 V current limitation active The limitation can be switched off by removing the jumpers P4 and P6 only for test purposes The switch on and monitoring logic is not operating D70 N70 NBO faulty Test as with start up after removing jumper at PSO and applying 5 V ...

Page 60: ...1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Page 61: ...tter I I _I _ 1 t Fit ter I Filter I gram of power pack 802 28 Inhibit 5 14 Control SV I 4 6A y 1SV 2 3A n F Y 1SV I 2 M Y I 24V I a SA y f d2V O 2A Series regulator lith current limitation 5V Voltage monitoring 15V 1 15 V r 24V Power fail l r l Standby 51 andby key Standby LED E 1 ...

Page 62: ...HDE MONCHEN 29500 EL 2 Schaltteillisten Stromlaufe BestOckungsplane Parts lists ircuit diagrams Components plans ...

Page 63: ... 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C9 CE 100UF 20 25V RD8X9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE A1ESS 101 C11 CC 390PF 5 100V NPO VIE CC 060 0842 CERAMIC CAPACITOR UNIONCARB C052C391J2G1CA C12 CC 1 5NF 10 4X5R2000 CC 087 7048 CAPACITOR VALVO 2222 63051 152 C13 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C14 CE 4 7UF 20 25V SAL CE 00...

Page 64: ...629 9776 ELECTROLYT CAPACITOR ROEDERSTEI EKROOHG347G C28 TRIMMWERT SELECTED 802 3110 0 C29 TRIMMWERT SELECTED 802 3110 0 C31 CE 470UF I0 50 40V 15X30 CE 087 0572 802 3110 0 ELECTROLYTIC CAPACITOR ROEDERST ELKO EK470 40 C32 CE 470UF I0 50 40V 15X30 CE 087 0572 ELECTROLYTIC CAPACITOR ROEDERST ELKO EK470 40 C33 CE 470UF I0 50 40V 15X30 CE 087 0572 ELECTROLYTIC CAPACITOR ROEDERST ELKO EK470 40 C34 CC ...

Page 65: ...42 802 3110 0 ROEDERST EK 00 CE 247 G C60 CE 100UF 10 50 40V 13X17 ELECTROLYTIC CAPACITOR CE 022 7595 802 3110 0 SIEMENS E41316 B7107 Z C61 CK 330NF 5 63V5RM MKT CK 099 2969 802 3110 0 CAPACITOR WIMA MKS2 63 0 33UF 5 C62 CK 100NF 5 63V5RM MKT CAPACITOR CK 099 2930 802 3110 0 WIMA MKS 2 63 0 lUF 5 C70 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C71 CE 22UF 20 16V5RDX5RAD ...

Page 66: ... 087 7525 802 3110 0 CAPACITOR VALVO 2222 63051 640511 3 CI06 CE 47UF I0 50 40V 13X17 CE 247 4991 ELECTROLYTIC CAPACITOR ROEDERST ELKOEKU47 40 CI07 CE 47UF 10 50 40V 13X17 CE 247 4991 ELECTROLYTIC CAPACITOR ROEDERST ELKOEKU47 40 CI08 CC 10NF 20 50 7X8R4000 CC 087 7525 802 3110 0 CAPACITOR VALVO 2222 63051 640511 3 D70 BL CD4013BE 2XD FLIPFL BL 086 7021 802 3110 0 FLIPFLOP RCA CD4013BE FI SS SCHMEL...

Page 67: ...AGE REGULATOR SANKEN SI 3152V BO SI3152V 15V2AO VREGL VOLTAGE REGULATOR SANKEN SI 3152V BO UA723C ADJOAI VREGL VOLTAGE REGULATOR NSC LM723CN BO LM7812CT 12V1AO VREGL VOLTAGE REGULATOR NSC LM7812CT BO CA3240AE 2XMOS OPAMP OPERATIONAL AMPLIFIER RCA CA3240AE BO CA3240AE 2XMOS OPAMP OPERATIONAL AMPLIFIER RCA CA3240AE VL WIRE WRAP PIN WIRE WRAP PIN BERG NR 75 403 001 VL WIRE WRAP PIN WIRE WRAP PIN BERG...

Page 68: ...IN BERG NR 75 403 001 R1 RL 0 35W 1 50KOHM 1 TK50 RL 083 0732 RESISTOR DRALORIC SMA0207 1 50K F D R2 RL 0 35W 3 24KOHM 1 TK50 RL 082 6843 802 3110 0 RESISTOR DRALORIC SMA0207 3 24K F D R3 RL 0 35W 1 74KOHM 1 TK50 RL 083 0784 RESISTOR DRALORIC SMA0207 1 74K F D R4 RL 0 35W 604 OHM 1 TK50 RL 082 2425 802 3110 0 RESISTOR DRALORIC SMA 207 6040HM F R5 RL O 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALO...

Page 69: ......

Page 70: ... 01 RESISTOR DRALORIC SMA0207 5110HM F I R87 OL 4 t t J I J v r J yn 1KOH lvf 1 TK50 RL 082 2160 802 3110 01 RESISTOR DRALORIC SMA0207 1K F C R8B RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 802 3110 01 RESISTOR DRALORIC SMA0207 10K F D R89 RL O 35W 100KOHM l TK50 RL 082 1764 802 3110 01 RESISTOR DRALORIC SMA0207 100K F C R90 RL 0 35W 2 05KOHM 1 TKSO RL 083 0832 802 3110 01 RESISTOR DRALORIC SMA0207 2 05K...

Page 71: ...SELECTOR SCHURTER R S ZCHNG B03 089 2M TRAFOEINHEIT TRANSFORMER UNIT LU SCHALTTRAFO TRANSFORMER AK BCY59IX NPN 45V 200MA TRANSISTOR SIEMENS BCY59IX AM BUZ2I N IOOV PMOSF POWER MOSFET SIEMENS BUZ21 AE IN5655AJAN 70Vl SUPPR SUPPRESSOR DIODE SIEMENS IN5655A JAN AG BYW29 150 GL 150V 7AO RECTIFIER VALVO BYW29 150 AK BCY79IX PNP 45V 200MA TRANSISTOR SIEMENS BCY79IX AK 2N2222A NPN 40V BOOMA TRANSISTOR VA...

Page 72: ... VALVO BYV 29 500 V52 AD IN4448 75V O lSA UDI AD 012 0700 802 3110 01 DIODE TEXAS INST IN4448 GEGURTET V53 AE BZX79 C6V8 O SW Z DI AE 012 2478 802 3110 01 ZENER DIOPE VALVO BZX79 C6V8 VS4 AL BDT92 PNP 60V 10AO 0803 0650 802 3110 01 TRANSISTOR VALVO BDT 92 V55 AK BCY59IX NPN 45V 200MA AK 010 5163 802 3110 01 TRANSISTOR SIEMENS BCYS9IX V56 AE UZ4736 36V 5 0W Z DI 803 0467 802 3110 01 ZENER DIODE UNI...

Page 73: ...86 9930 RECTIFIER MOTOROLA MBR2540 M ZUBEH 0 w W49 DX KABEL W49 803 0409 802 3004 ii l CABLE W49 a 2 W50 DX KABEL W50 803 0415 802 3004 i CABLE W50 c I W51 DX KABEL W51 803 0421 802 3004 CABLE W51 X3 FP KURZSCHL BUCHSE OFFEN SHORTING PLUG FP 342 1895 802 3110 0 BERG 76264 101 BIS TO X6 X20 FV FLACHSTECKER GR4 8XO 8 FV 545 4000 802 3110 0 PLUG VOGT CO 3826 MS 0 8 VERZI X30 FV FLACHSTECKER 2 aXO 8 F...

Page 74: ... RAENDELKL ISOL ROT KNURLED CLAMP ELMA BV 42267 VK RAENDELKL ISOL BLAU KNURLED CLAMP ELMA BV 42270 FN NETZST M FILTER 3A MAINS SUPPLY FILTER CORCOM 3EF2 LD FILTER 3NF 25A 10MHZ FILTER ERIE 1204 050 LD FILTER 3NF 25A 10MHZ FILTER ERIE 1204 050 LD 5MHZ 20DB lOA CHOKE ERIE R S ZCHNG 453 440 Sachnummer Stock No FV 279 1998 FV 279 1998 FP 342 1895 VK 219 5300 VK 219 5339 803 0938 LD 453 7110 LD 453 711...

Page 75: ...upply Battery Line filter Si Voltage selector 100V 120V 1 _ II1II 220V 240V Inhibit 802 2814 02 Noise suppres sion Triggering of 5 V regulat 5 V limitat Soft start i Control Current limitation High end volta Fig ...

Page 76: ...itter SV ig 5 5 Block diagram of power pack Control t SV 4 6A Inhibit 5 14 Y 1SV 2 3A Y 15V I 2 M Y 2t V O SA y 12V I n 2A Series regulator with current limitation SV 15V Voltage monitoring 1 1 lSV 1 24V t Power fail 1 _ __ l Standby key Standby Standby LEO E 1 ...

Page 77: ...II 1401 V X101 100V 240V 120 11 17 T1 100 lS0n X100r I I I I I I I I I I I I I I I I I I Inhibit Trimmwert Selected 5Vref ___t __ ti __J _i 6 8 10n I 9 I1001i X r 108 10o I 3 4 PS lC 1 11 390 10 P1 N1 UC2B40 16 R9 1 xHI 1 5 11 8 15 14 12 5 13 7 6 R 7 ...

Page 78: ... m V12 I 1 29 1 1 1 Z2 1 I I v L I BYV29 t T J I 121 22 Sig i _I S W b lk__ bl I 1 28 X blu X I I I I I I I V2 1 41 tt BY I I rBV 3 r V 4 V 5 t V 6 f B z r I BUZ21 BUZ21 BUZ21 BUZ21 150 I I I R19 I I BYV v I 5 _ I _ k13 lr t I 5 I I _________J IO I II I I I I I __J I c I 100 I I I 50 B r I 0 I Z 2fl I 5 L __ 1 gn 1 r Vi11 O t 12V 2N2222 8 x 15 14 12 15 13 7 P4 L P6 CD CD 23 15 t x ...

Page 79: ...01 I 2 N40 Sl3152V 45 lOOn VS4 BOT92 V52 lN4448 1k 11 NSO IlA7Z3C 54 10n B Y59 N60 3 ILA781ZUC 2 U2 46 47011 L52 L60 62 lOOn SV 0 E F And I 15V R91 3 16k V32 1N4448 15V 15V Uber Unter Spannungs Detektor Over under voltage detectar R76 28 7k R79 1 33k 2 71 12211 V71 lN444B 8 VB 1N44 7 VB l7 lN44 V8S LB4V7 72 J L lOOil I 24V 12V R86 511 73 V86 1 74 lDOIl 22IL 14 R8S 6 0 10k S CD 76 H tOIL 75H 5 0 a ...

Page 80: ...f I I I I I I I I I J I I I X40 Z9 r___1 I 1 xso Z10 r _ _1 I 1 I I I I 1 Ff2 Q I X72 Z13r__ 1 1 2 OSk I j I I 1 IX60 Z1 r__ 1 IX71 r Z12 r __ 1 I T Power Supply i xu Germ eMf I Z o nIT 9 d s V2 V6 8 5 0 Drau sleht Top View N70 N71 18 c sO E V 1 v9 V10 V55 V84 C B Drauts Ichl Top view VS D70 N50 10 0 o Dra fs ch ell op v N1 X6 1 I r X61 X6 A 1 2 3 t B 1 2 3 1 2 3 t 1 2 N30 NL 15 V 15V 2l V SV anal...

Page 81: ...A B c o E F Kllon E L Ansicht und Leitungsfuhrung Bauteilseite View of hacks on component side ...

Page 82: ...ks on so Ider side Mane ohne Monstob Toleronzangabe Hatbzeug Werksloff __ ______ __ _ 1 K G A T og l __ No_m_e_ l Benennung And Zust Anderungs Mitteilung Tag Bearb a2 85 LS Gepr Norm DE SCHWARZ 6 Zeichn Nr reg i V 7 Netzteil Power supply A B c o E z F Btatt Nr 2 v BL 076001 81 ...

Page 83: ... en l 5 0 l c SERVICE INSTRUCTIONS D ta l Unl t 802 4517 02 802 4517 02 1 ...

Page 84: ...r Generators Keyboard Interface Power Fail Circuit AID Converter Un Reference Source AID Converter RF Counter AF Counter Testing and Adjustment Testing the AD Converter Reference Source AID nverter Troubleshooting Component lists Circuit diagrams Component layout diagrams Unit Page 5 1 5 1 5 3 5 4 5 5 5 5 5 5 5 6 5 6 5 8 5 8 5 9 5 9 5 10 5 10 5 11 5 11 5 13 5 14 5 14 5 14 5 14 5 15 802 4517 0 E 1 ...

Page 85: ...nt instrument It controls ete h certain i events f cant ces out var us c The 20 unit contains its own 16 it data bus ss bus its own F 1 shows most important data sever s n linesg er units are so counter converter with the digital unit 802 4517 02 esent on whose funct 5 1 it a Ii unit wi consist of modul e RF counter p AF ns are osely associat E 1 ...

Page 86: ...T MER 1 TIMER 2 Interrupt r Interrupt unit extension r I IJMA ttfff f r IEC ilus I unit r I i Peripheral 1 _ control reset n U_ Data l0 Data Timer array EPROM blls bu SOO Hz c Addresses Data lIMEFl31 TIMER 41T1MER TlMfR 6 TIMER 71 bus 1f JJ to 2nd AI Eizer I Addr frequency Address Keyboard Generator 2 interface I decoder J I gen 1 I frequency Generator 1 I I I I I _ r r 1 I I RF AID AF I counter c...

Page 87: ...ertain address areas of the address bus A differentiation must be made between the memory and periphe ral select outputs Seven selection outputs are available iving peripheral modules The CPU can be programmed for memory mapped or separate area organization The I O area anization is used in this instrument The peripheral selec tion outputs dr the I O mod es the timer array converter the d ider The...

Page 88: ... for the instrument input INT0 is expanded into six interrupt inputs using an external interrupt extension see Section 5 1 7 Examples of interrupt generators rotary pulse generator spinwheel keyboard lEC bus Centro nics interface e oMA The DMA unit enables the fastest possible data transfer with peripheral units This transmission mode is used together with the lEC bus 2 Bus Since the microprocesso...

Page 89: ...er signal can used by the CPU individual from the memory wi 16 bit word s si Ie s t d it unit has 16x8 Kbit atic bat b fa s For e RAM i automati see Section 5 1 5 EPROM the various provided chip select to trigger anization i is its own The read only memory has six IC sockets which can be occupied by type 27256 chips The total memory capacity then 192 Kbyte 802 4517 0 5 5 ...

Page 90: ... D18 s s D17 is i of data a series seri rammed to 12 inputs the seri e t i prov des fur converter ude a number Data 5 and D46 sent a t port r s control 1 ines and controls It is necessary to extend the CPU internal interrupt cont since the number of peripheral modules which requi re an i is larger than the number of CPU interrupt inputs out i A D An interrupt expander wi s is therefore connected p...

Page 91: ...and a polling sequence A serial shift register is accessed via the I O port which in turn accesses the interrupt switches The in terrupt program first causes I tches to open gnal INTel becomes inactive The switches are then 0 in sequence The source of interrupt is identified as soon as sign INTel at the CPU interrupt input comes act ag n ram can ser vice the actual interrupt request The shift iste...

Page 92: ...cy generator c cuits are present in the di g i tal uni t whose output signal is required to generate pro grammable sinewave frequencies The output signal ist first ex tended in a monos table fl ip flop and then passed on at a lower level to suppress inter nces Each frequency generator consists an intermediate memory an der an input memory and a programmable crementer Timer 6 assumes the function o...

Page 93: ... ing the 1 ast access to the RAM 0 The RAM supply is then switched over to the batte and the RAMs are transferred to low power mode The power fail signal enters the inactive status when the instrument is swi tched on and the cr i tical value of the supply voltage has been exceeded The circuit then triggers a system re set and subsequently switches over the RAM supply from the batte ry to the power...

Page 94: ... g 3 Input voltage converter 10 OOOV Reference source Fig 5 3 Block diagram of the AID converter uni t The re rence source is des ned using a temperature compensated reference diode buffered via an operational ampl if ier 0 The vol tage should be 10 000 v 1 mV and can be set exactly using a trimmer 802 4517 02 ...

Page 95: ... the I V converter The RF counter indicates the frequency of appl i RF signal in the range from 1 to 1000 MBzJ the signal is first amplified limited and then applied to a frequency divider and a transistor stage which improves the slew rate for low frequencies The sig nals thus conditioned are applied via a diode switch to the d i der chain consisting of a 3 bit EeL d ider an EeL TTL converter and...

Page 96: ...Fig 5 4 o di am RI counter 802 4517 02 5 12 ...

Page 97: ...n appl i two compar ators The reference signal of the compar a tors is then obtained from posit and of sig e reset nal excel 5 to lr vREF1 IIP vREF2 g 5 5 Noisy input sign voltage indicated comparators with re e f f g 6 Output signal of comparators wi phase jitter f Fig 7 Output sign of i wi ase jitter 802 4517 02 5 13 ...

Page 98: ...1 and test point P1 0 referred to the signal ground SIGGND pI ug X1 A f B30 Vary the test voltage Vt such that the vol tage range see following table associated with the X value passed through Go The TTL level at pin 7 comparator N102 must change from High to Low if Vt chang to higher v ues The comparator vol tage Vt associated with the changeover point must be within the tolerance associated with...

Page 99: ...ignals at active level e g DMA interrupt Are RAMs and EPROMs correctly addressed addresses data control signals Continue trouble shooting with logic analyzer emulator oscillos 802 4517 02 Test p Ie s 10 MHz connector No Yes Insert in jumpers iminate level error or check interrupt ex tens logic Check bus driver and address de r 5 15 source and Ie Check CPU D1 and repl ace if necess E l ...

Page 100: ...orrect POWFAIL s 1 and e 7 p No ir Is the signal RESET correct Yes Change changeover of RAM supply Che timing of signal CSRB 802 4517 02 Check RES and RESET lines Are both lines OK Check CPU 01 and replace if necessary iminate faul t ...

Page 101: ...29500 2 Schaltteillisten StromlEiufe BestQckungspiane Parts lists it rf I om onents p ...

Page 102: ... CAPACITOR C45 CC 10NF 20 50 7X8R4000 CC 087 7525 VALVO 2222 63051 64051103 CAPACITOR C46 CC 10NF 20 50 7X8R4000 CC 087 7525 VALVO 2222 63051 64051103 e CAPACITOR f 0 C47 CC 100PF 2 4X5N750 CC Q7 c nht VALVO 2222 678 5810i JI J I V TVV CAPACITOR C48 CC lNF 10 63V K2000 CC e CERAMIC CAPACITOR 022 0784 VALVO 2222 63051 102 C49 CC 10NF 20 50 7X8R4000 CC 087 7525 VALVO 2222 63051 64051103 52 CAPACITOR...

Page 103: ...03 0667 NATION PAN ECE A 1VKS l00 ELECTROLYTIC CAPACITOR C210 CE OUF 20 35V RD5X5 803 0667 JATION PAN ECE A WKS l00 ELECTROLYTIC CAPACITOR C211 CE 2 2UF 20 20V 5X 4X 7 CE 022 8104 ROEDERSTEI ETR 1 2 2 20 20 ELECTROLYTIC CAPACITOR C212 CE 2 2UF 20 20V 5X 4X 7 CE 022 8104 ROEDERSTEI E TR 1 2 2 20 20 ELECTROLYTIC CAPACITOR C213 CE 100UF 20 25V RDaX9 5 803 0580 MATSUSHITA ECE A1ESS l01 ELECTROLYTIC CA...

Page 104: ...288 802 5213 01 i PROM Dl1 HS SOFTWARE CMT II 802 5307 802 5213 01 IS PROM D12 HS SOFTWARE CMT III 802 5313 802 5213 01 2 PROM c Ol D13 HS SOFTWARE eMT IV 802 320 802 5213 01 PROM 7E D14 BL SN74LS155AN 2Xl 4 DEMU 328 2246 TEXAS SN74LS155AN SN74LS155N 2Xl 4 DEMUX e D15 Be HM6264LP15 8KX8B SRAM 344 7410 HITACHI HM6264LP15 is SRAM 1 D16 BC HM6264LP15 8KX8B SRAM 344 7410 HITACHI HM6264LP15 SRAM D17 Be...

Page 105: ... BBIT SH REG BL 086 7096 SHIFT REGISTER D305 BL SN74S197N 4B COUNTER 334 3570 4 IT COUNTER 0306 BL SN74LS393N 2XBIN ZAEHL 300 6982 IC 2XBIN COUNT SN74LS393N G1 Kl Ll L2 L3 Ll00 Ll01 L30Q L302 L326 Nl00 N101 Nl02 EB 3 4V LITHIUM BATTERIE LI BATTERY SR 5 V lXU DIL RELAY 565 1687 SR 340 4551 LD 25UH BEl 3 A 0 046 OHM LD 026 4849 CHOKE LD 50UH BEl O 3A 2 9 OHM LD 026 4649 CHOKE LO 50UH BEI O 3A 2 9 OH...

Page 106: ...RALORIC SMA0207 100 HM F D 5 c METALFILM RESrSTOR 1i R20 RL 0 35W 100 OHM l TK50 RL 082 6543 DRALORIC SMA0207 100 HM F D METALFILM RESISTOR Q R21 RL O 35W 100 OHM l TK50 RL 082 6543 DRALORIC SMA0207 100 HM F D i METALFILM RESISTOR Ii R23 RL 0 35W 3 32KOHM 1 TK50 RL 083 0990 DRALORIC SMA0207 3 32K F D l RESISTOR R24 RL 0 35W 3 32KOHM l TK50 RL 083 0990 DRALORIC SMA0207 3 32K F D RESISTOR u R25 RL O...

Page 107: ...MET R110 RL O 3SW 7 68KOHM l TK50 RL 083 1200 DRALORIC SMA0207 7 68K F D RESISTOR Rll1 RL a 35W 681 OHM l TK5a RL 083 0490 DRALORIC SMA0207 6810HM F D RESISTOR R112 RL a 35W 3 32KOHM l TK 50 RL 083 0990 DRALORIC SMA0207 3 32f F D RESISTOR R113 RL 0 35W 10 0f OHM l TK50 RL 083 1297 DRALDRIC SMA0207 10K F D RESISTOR R114 RL 0 3SW 10 OKOHM l TK SO RL 083 1297 DRALORIC SMA0207 10K F D RESISTeR R202 RL...

Page 108: ... lN4448 DIODE AE lN938 REFERENCE AD 1N4448 DIODE 75V 0 15A UDI 9 OV REF DI DIODE 75V 0 15A UDI AD 012 0700 AE 012 9066 AD 012 0700 AD 012 0700 AD 012 0700 AE 012 4806 AD 01 2 0700 AD 1N4448 DIODE 75V 0 15A UDI AD 012 0700 AD lN4448 DIODE AD lN4448 DIODE AK 2N4029 TRANSISTOR AK BC517 TRANSISTOR AD lN4448 DIODE AD lN4448 DIODE AD 1N4448 DIODE AK BC253C TRANSISTOR 75V 0 15A UDI 75V 0 15A UDI PNP 80V1...

Page 109: ...A AK 010 3202 SGS BFX48 TRANSISTOR V314 AE 5082 2800 SCHOTTKVDI AE 012 9066 HEWLETT P 5082 2800 DIODE V315 AK BFR15A NPN 12V 30MA AK 451 4320 SIEMENS BFR15A TRANSISTOR V325 AE BA483 BER SCH DIOD UHF AE DIODE 568 2290 VALVO BA483 V326 AE BA483 BER SCH DIOD UHF AE 568 2290 VALVO BA483 DIODE V327 AE BA483 BER SCH DIOD UHF DIODE AE 568 2290 VALVO BA483 V360 AD lN4448 75V 0 15A UDr AD 012 0700 TEXAS IN...

Page 110: ...FR IC FASSUNG 20POL DIL SOCKET FR IC FASSUNG 20POL DIL SOCKET VL WIRE WRAP PIN 2 POLIG 2 PINS WIRE WRAP PIN FJ EINBAUSTECKER SYST SMB ANGLE CONNECTOR FJ EINBAUSTECKER SYST SMB ANGLE CONNECTOR VL 088 4542 BERG NR 75 403 003 VL 088 4542 BERG NR 75 403 003 VL 088 4542 BERG NR 15 403 003 VL 088 c 4542 BERG NR 75 403 003 FP 278 1913 PANDUIT 100 064 433 999 FP 218 1913 PANDUIT 100 064 433 999 FR 092 714...

Page 111: ... E Ansieht und View of trae Leituna uhru J on solder side Lbtsei ACHTUNG EGB Elel troslatlsch getahrde Bauelemente erfordern I besondere Handhabung ATTENTION ESD Electrostatic senSitive devices require a spec1a handling ...

Page 112: ...AUSFOHRUNG BASIC MODEL H 35533 09 86 HO MoOeohne MoOstab Toleranzangobe Holbzeug Werkstoff 1KSA Tag Name Benennung I r 4 And Zust Anderungs Mitteilung Beorb 09 86 HO Gepr Norm Tog Nomel Zeichn Nr reg i v DIGITALTEIL DIG ITALSECTION z Blott Nr 3 E v BL c E ...

Page 113: ...sfuhrung Bauteilseite View of tracks on component side ACHTUNG EGB I Elektrostatlsch gefahrde Bauelemente edordern f besondere Handhabung ATTENTION ESD I ElectrostatIc sensItIve devICes require a speCI3 hand lng i I I_1IIIl ...

Page 114: ...ngs Zust Mitteilung 09 86 HO Mane ohne Toleranzangabe 1K SA Tag Bearb 09 86 Gepr Norm Tag Name zu Gerat CMT HO VARIANTENERKLARUNG VERSION VAR 02 GRUNDAUSFUHRUNG BASIC MODEL Mans ab Halbzeug Werkstoff Zelchn Nr reg i V DIGITALTEIL DIGITAlSE CTlON z ...

Page 115: ...N300 10n OM3S0R I 300 r i lOOn 15V W1 15V 321 R300 121 R310 100 L300 302 lmH i V300 V301 2 BA483 HF Zahler RF counter Lf302 lZ2 V302 V303 2x BA483 V B R 2 3 _r 4 ...

Page 116: ... 4 7k 15 5V R331 330 lOOn 2 21 0300 CA3199 Ilon V308 BC549C gedrucktes Bauteil printed Component 68 N302 I LF156 342 T 10n 6 2 1 62k 0302 0302 9 6 R342 10 1k 6 lOOn L 302 lmH R341 1k 0301 SP87358 14 CL 16 INH 3 RESET REF I 345 560 US Q A 1 R380 R360 51 5V V314 R352 100 P6 ...

Page 117: ... 1SV 1 2 V381 4 Tok BC559C R380 7 8 A R38C CPS S L V382 PS C4V7 b 0303 I C04021 5V 0305 L 2 STROBE 0306 0304 LSN74S197 10 CL SN74LS393 04021 1 6 n J Q LOAD i t Cl COO c 1 1 r 8 elK1 QSn 1 CL1 B P8 STROBE CLR 15 P7 1 LR 5V l rs A 14 P6 r l 13 PS Q1A tL 09 V314 QA PB Q8 48 QB 9 4 PI 11B if 15 P7 HP2BOO LI t ClC 2 5 P3 14 l1C P6 12 6 P2 bW 13 PS 110 lID r 2 PI 11 4 PI Q2A 11 10 5 P3 R352 ClZB I 100 9...

Page 118: ...ROBE r 1 P8 Q8 15 P7 14 P6 13 PS 4 PI 5 P3 6 P2 7 P1 11 X743 2 R39 u 4x 20k u c 1 is X1B 21 Stromlauf zu t JV Digitalteil Digital sec IOn CMT reg i V 802 2020 V z 8 5 o 0300 1 1 k DrOJTSlchi Tep v ew DrCLJfstcht op View Drauf cht Top vIew 7 1 2 3 4 5 Draufsicht Top view CD C V361 B V371 III E V381 c sO V30B V309 E EOS V315 B Z ichn Nr 802 517 I __ ...

Page 119: ... o l l 2 X1A 31 IVAD r u AID Wandler c J V1 N100 V1 AID converter IJ J I t r 11 07520 N101 I VOD 6 D7 16 lill1 4 r L J I 7 681 06 N101 15V I B 05 I 0 LF351 P10 9 R100 04 J1 1 Z 6 I 10 R101 6 8k 03 I 11 oz V1 qO 3V J C112 I 6 Bk b C101 12 A HP2800 P9 01 182 100 I 13 OB I i 5 09 k I 4 0 VRef 15 R105 I 2 1 uNO J2 1 10V Ref J 15V C11 1on 1 R106 N103 820 LF412 5 R1 Ii113 2 f 10 I h1 C109 V 10k lN938 1 ...

Page 120: ...II 1 15V 15V I 110 lOI l R102 11 5V 5V SIGCiND I X1A B 30 IIT I X75 1 L__J tIIi lP11 3 3k 1183____ __ ___ JX iJ 1A 21 10n 1 D1 I i IV 30 1k 1 I R104 105 301 I1n LF412 10V I i ml AF counter R204 15k R203 2x V207 V208 lk BZX79 B4V3 L z N LL Z _ It LF412 R60 Cl c ...

Page 121: ... 1 5_ Q 6 5V N203 TL720CN AF Counter 15V 8 2 1 5V rlr lC20015V H C202 J 100 1 100 1 _ L1 2S 1H X1B X1A X1t sv 1 6 0 1 6 4 1 4 c6 1 1 c 6 1 c 66 1a c 6 7 l c 1200illoon 12001l11n 1200 11200 1 roon I X24 2 15 1 15 1 R61 c J o J I u K hpknnl fiir nrlld r7 ufm s dllrr h dleSf 7of e moalic h t nur L itunrum hmr1 n ...

Page 122: ... A9 1S A1D V A9 15 Al0 All 16 A12 All 16 A12 An 17 All V AB 17 A14 A1S 18 I VBAT2 V A15 18 VBAT2 OPTPOL 19 A0 V OPTPOL 19 I A I V BHE 20 lEe BHE 20 lEe iV ABL 21 CENINT ABL CENINT 21 CENSTR 22 LRl CENSTR 22 LR1 UR1 I LR2 I LR2 23 URl 23 I UR2 LR3 UR2 24 24 LR3 UR3 25 LM2 UR3 LM2 25 UM2 26 MCS0 UM2 26 MCS0 MCS1 MCS2 MCS1 MCS2 27 27 vsu 28 SRB V vsu SRB 28 RD 29 IiIR RD 29 IiIR DRCLIEC 30 INTIEC ORC...

Page 123: ... 4 HFC 15 3 I 05 PCl 04 PC0 14 SldATTENUATO L X1B 28 04 pca 14 2 R 03 13l9 8x 4 7k D3 R16 4x Uk 2 02 PB7 25 5 NKL X1B 4 02 PB7 2S P86 21 6 URV X1A4 P86 l t 01 01 PBS 23 7 STRS 4 X1B 14 PBS 23 OREOIR X73 OQl OS 22 8 STRB 3 22 MONIN PB4 X1B 1S PB4 PB3 21 9 STRS 2 X1B 13 PB3 21 OIHFC PB2 20 4 STRS 1 X1B 16 P82 20 OIANG X PBl 119 3 FAST X1B 11 19 OIGLOS PBl X PBQl 18 2 SLOW X1A 11 13 DlRUF PBQl X 81 8...

Page 124: ...D J TMR 5 o 37 G 34 015 v n 014 TMR4 013 o 38 012 Ci 3S 2i 011 s 010 22 09 TMR3 r OB o r 12 07 GlL 06 S 31 as 16 04 TMR2 03 oL 043 G 39 SN74HC74 02 01 sR 5V 1 R Dill KQ 2 020 SN74LS373 11 t E r JL 1ir 07 0 7 15 JL1Z 06 0 6 16 SV 12 74LS2B3 B4 71 022 B1 6 81 0 out 12 AI Jr 4 10 14 A3 1 3 13 3 OS o s t 19_ _ tA J 1 2 1 til 051 CD40 3 1 CP L STRO 2 0 n u Q u LJ r R32 1 l 12k 1 2 81 A1 19 R31 4 7k Jl ...

Page 125: ... 4 99 k 43 nR33 Jl1n iliOO IT E 1 12 48 R37 5V 031 ln 100 SN74 19 41 1 R3S 10n OIR Q 5V 2x SN7 LSZ83 64 71 07 12 R31 025 1 4 7k 1 4 7k 11 t SN74LS373 64 in 06 J1 MR 11 E Jl MR I15s 13 f CP B3 CP 027 04 17 f r B2 Vo3 14 t 14 _L r 61 r 2 0 7 15 64 015 3 0 7 2 12 AI 4 10 7 07 0 7 6 B4 15 r 07 07 1101 17 16 B3 19 14 13 8 Cl6 9 63 16 f 06 0 6 06 Cl6 A3 3 06 0 111 0 5 19 B2 15 3 A2 2 1 14 15 62 18 1 05 ...

Page 126: ...74 1B KA5 17 X74 17 KA4 14 X74 16 KA3 15 X74 15 KA2 4 X74 14 KA1 X74 13 KA0 AS DB B 12 X1A B 1 17 31 33 29 SV ron 2 1 11 017 018 019 020 023 025 028 029 031 VBU X1A B 32 y052 5V R40 041 3 3Zk SN74LS32 1 5V 024 SN74LS123 3 11 12 8 Stromiauf zu CMT Digitalteil Digital section CMT reg I v 802 2020 V erste Z 13 14 34 40 45 44 46 51 52 16 Ion B 021 022 024 041 026 027 030 043 033 051 1 D4 D Dl DrOJfs c...

Page 127: ...v I1V2 2 1N4448 VBU 036 038 CD4066 RESET R7 4 7k 10 46 NMI 10MHz X701 2 4 S5 59 5 0 ___ 24 j RES x __ 57 lRESET t1 ___ 4 j5INn 441NT1 1 1 INn INTAl r r 4 jDTlR _____ 3 9DEN Z 3TMRO T1 2 11 TMRIN1 24 TMRIN0 38 jMCS0 _____ 34 7 M CS1 3 j6 MCS2 p i8 jDRo ll 19 DRQ11 I l 6 32 31 3 V3 X1 B 24 11 e _ 1 R7 4 7k 048 I 14 2 HP2BOO VBAT 1 G1 3 4V R29 4 1 1 ltJ J SRB 4 1 V20 6 253 3 ...

Page 128: ... ___7 i r 13 D 1 1 02 3 ___4 1 16 D2 __ 2 l r 18 03 1J 4 r _ _ 3 l 1 17 0 4 05 6 5 f I15 05 r o _ _ 6 j 14 06 AD7 _ _ 9 1 11 07 ALE 03 74LS245 OTiR 1 OIR DEN 19 t t AD8 5 08 _ t 11 ruB A09 6 f 14 09 I 011 J _____ 15 r 15 D1 0 011 D12 _ 3 t 1 17 01 1 ______4 _j 16 01 2 ___7 1 r 1 3_ _D 1 3 A013 A014 A015 ______ B _j r 2 Dl 4 ______9 j 11 01 5 X73 9 Reset KEYINT _OREINT FMRINT NMIE 6 039 74F04 M 9 1...

Page 129: ... 05 2 11 A2 9 A1 06 9 Ai A2 9 A1 06 UM3 06 12 A1 10 A0 DE 07 Ai 10 A0 DE 07 10 A0 DE 07 22 22 22 H tf UM2 X71A 26 UM0 UM1 UM3 014 fUM A14 20 27 tPUM A14 20 27 20 fGM A14 27 74LS155 CE PGM CE PGM PGM 11 M All 26 A13 All 26 A13 All 26 An 3 A13 l A1 A13 2 A12 2 A12 2 A12 i 12 23 A12 V 23 All rEa Ail 23 All A12 A11 1 Ea I All 21 A1 21 A10 21 Al0 Allil II Eb 24 Alii 21 A9 24 A9 A9 A9 25 9 2S AB V ZS AB...

Page 130: ...01 02 05 Untersicht Bottom view Droufslcht TO D v tC IN 036 038 039 041 047 048 Address Bus D rn Jtsich lOP Vit V 02 05 AS _Ii DB _ _ CB 10 Digit alteil Digital section CMT reg LV 802 2020 V erste 2 1 01 80186 08 013 Ion 10 21 26 06 07 014 36 37 100n CD c V16 I B V20 Il E c BOV15 E OraufSlcht TeD VI e W 06 07 014 039 04 047 04 015 016 26 15 DO Drau f Sicht lOp view 14 08 013 015 016 Stromlauf gilt...

Page 131: ... SERVICE INSTRUCTIONS 1st Modulation Generator Module 802 5713 02 802 57 02 1 E 1 ...

Page 132: ...0 lo1 l0 1l l 6 0 I O 00 0 5 3 Testing and Adjustment of the Level Attenuator Input Attenuator 5 4 Testing the Fine Attenuator 0 5 4 Testing the Coarse Attenuator 5 4 Testing the Amplifier for External Modulation 5 5 Testing the Signal Selection 5 5 Testing the 1st Signal Distribution 5 6 Testing the FM Characteristic Correction 5 6 T sting the FM Deviation Setting 5 6 Test ing the Preemphas is 5 ...

Page 133: ...f st fil ter used for frequencies from 20 Hz to 300 Hz I the second from 300 Hz to 4 kHz and the third from 4 kHz to 25 kHz Th prevents the distortion from being increased to a non permissible level at low frequencies The au tomatically selected filter is connected via N6 A signal generated in the same manner from the same frequency range and wi th the same 1 Vrms 1 77 V can be added double tone a...

Page 134: ...tant 1 1 120 is that and 1 AF synthesi sizer constant distr N21 1st s to the with A programmable level attenuator is used to adj ust to var ious operating points on the FM modulator characteristic depending on the selected centre frequency A second level divider in 256 steps Optionally used to set the t Internal preemphas is 4 iYl generat 0 dB at 10 kHz 20 dB at 1 kHz or Direct output PM 8 57 3 02...

Page 135: ...ENCP f 32 x fAFf i e Pl TTL s Dl P4 s vo 1 t dis at f 32 x TTL s sinewave 32 st v 2 5 V 1 P3 DC voltage V V O 3 Hz f 800 kHz a V VHi h f 100 g kHz remains Ie wi Sinewave sign with f fAF and Vrms 1 768 V 1 5 3 ...

Page 136: ...6 4 48 1 S47 4 80 L657 4 96 1 713 S 04 1 740 5 08 1 754 S 10 1 761 2 Set the following AF levels on the instrument with f 1 kHz Measure the voltages at P7 AF level v I vrms v at A 4 00 Q uv 40 0 2 00 2 00 2 LOO 1 00 2 0 40 0 40 2 0 20 0 20 2 0 10 0 10 2 Set the lowing AF levels on trument th f 1 kHz Measure the voltages at X505 AF level mV1 Vrms roV at X505 SO O 50 0 2 50 5 50 5 2 E 2 ...

Page 137: ...h f 1 kHz Vrms 1 V to X504 tting Key sequence Monitoring using oscilloscope receiver test N18 7 At N20 6 two tone AM 50 EXT EXT sign 1 kHz via EXT and INT1 3 kHz AF INT1 AF synth s 3 kHz 50 INTl 3 kHz AM via INT1 OFF AF synth signal 50 INTl 3 kHz Double modula 50 INTl EXT signal AF synth signal tion AM via INT1 2 kHz EXT 1 kHz 3 kHz 3 kHz FM via EXT AM via EXT OFF EXT sign 50 EXT 1 kHz 802 5713 02...

Page 138: ...ulation oscillos At N2 7 EXT s 1 INT1 s 3 kHz Vary the carrier frequency the range 1 MHz to 1 GHz The measured deviation may deviate 2 Set PM modulation carrier equency 500 MHz Vary the dev ion in the range 100 Hz to 100 AP 1 kHz The error may be 1 5 Set phase modulat viation r f ed centre frequency f f de When varying fAP f the vol tage at Xl 1 must change in the same direction and proportional t...

Page 139: ... Set any FM modulation The stant when varying phase mod ation to tage at X1 B31 must remain con e voltage at XLB31 must change latter is ang 5 7 ...

Page 140: ...295 haltteiHisten tromlaufe U ckungsplane Paris lists t CU II It omponents p ...

Page 141: ...RDXSRAD A ELECTROLYTIC CAPACITOR 0 Nee SRE 22Uf 16 1 20 CE 100UF 20 V BRDX9 5 ELECTRO C CAPACITOR MATSUSHI EC ESS 101 CE 22Uf 20 16V5ROX5RAD A ELECTROLYTIC CAPAC R Nce SRE 22UF 6 CK 15N 63V7 5QUX13 KP CAPACITOR SIEMENse33531 A5153 f CK 10NF 63V7 5QUX13 KP CAPACITOR SI EMENS CK 22N CAPACITOR B33 AS1 63VSRM WIMA MK 163 0 022Uf CK 10Nf 1 saux13 KP CAPACI TOR SIEM ENS CK 39N CAPACITOR SIEMENS CiC 2 4N...

Page 142: ...M5 K P CK 099 6129 POLYPROPYLENE CAPACITOR lIMA fKP2 1000 2 5 CK 3 3N 5 63V RM5 KP CK 9 58 POLYPROPYLENE CAPACITOR WIMA FKP2 00 2 1 CK 470Pf 5 63 1 RM5 KP CK 099 6106 POLYPROPYLENE CAPACITOR UlNA FK 0 2 5 1 V CC 10N 50 7X8R4000 CC 087 5 CAPACITOR VALVO 63 1 640511 3 CC 10Nf 0 718R4000 CC 087 CAPACITOR VALVO 63051 640511 3 CC 100NF 10 50V5K1200VIE CC 084 CAPACITOR UNION CARH CK0581104K CC 100NF 101...

Page 143: ...T REGISTER RCA CD4015BE Bl CI 401 E 2X4B SH_REG SHIFT REGISTER RCA 1 401 CD4094BE 88lT IH REG SHI REGISTER RCA CD4094BE SR 5 OOOHM 1MAl liM 1 REED RE Y ELECTROl RA 304 051 so l 12CN 2XFET OPAfI P OPERATIONAL AM IfIER NSC LF412CN BO LI 41 N ZXFET OPAMP OPERATIONAL AfIlPLlflER NSC L N Ell CD 3 X2 eM MUX MULTIPLEXER RCA CD4053BE BO zeN 2XfET OPAMP OPERATIONAL M iPllfI ER NSt LF412CN BJ A015 IN SEl D ...

Page 144: ... EHf OPAMP OPERATIONAL AMPLIfIER NSC LF351N NZ1 BL CD405 E 2X4CHAN MUX MULTI EXER DEMULTIPLEXER MOTOROLA MC14052BCP N22 BO L 51N BIFET OPA OPERATIONAL AMPLIfIER NSC 351N BO LF412CN FET OPAMP o RATIONAL AMPLIFIER NSC LF412CN N24 8L CD4052BE 2X4CHAN MUX MULTIPLEXER DEMULTIPLEXER MOTOROLA MC14052BCP N25 BJ AD7523JN 8BmD A CONV DI Ii CONVERT ER MICRO POW MP 7523JN N26 BJ AD7523JN 8B D A CONV I IA CONV...

Page 145: ... DRALORIC SMA0207 100HM f D Rl 0 SW 100 OH 1 TK50 t RL METALFIlM RESISTOR DRALORIC SMAO 7 100 HM F RL O 35W2 21 OHM 1 TK50 RL METALFIlMRESISTOR RESISTA MK2 2 21 OHM 11 T 50 RL O 35W2 21 OHM ITK50 RL FIlMRESISTOR RESISTA MKZ 21 OHM 1 T 50 Rl O 35W 1KOHM 1ZTK5D RESISTOR DRALORIC SMA0207 1K F C Rt O 35W 1KOHM 1 TK50 RESISTOR DRALORIC SMA020111K F C RL 0 W 10 OKOHM K50 RESISTOR DRALORIC RL 0 RESISTOR ...

Page 146: ... 117 41 C Rt O 35W 18 2KOHM 1ZTK50 RESISTOR ORAtORIC S A 118 F C RL 0 5W 19 6KOH 1ITI50 RESISTOR ORALORIC SMA 207 19 6K Rt O 3SW 6KOHM 1ZTK50 RESISTOR DRAlORIC SMA0207 22 6K F C Rl 0 35W 27 4KOHR 1ITK50 RES STOR DRAlORIC SMA 0207 4K F Rt Q SW 36 5KOHM 1ITI 50 RESISTOR DRAlORIC SMA020 RL O 35W 60 41 0HM RESISTOR oRALORIC SMA0207 60 K F C Rt 0 35W 178 KOHM 1 TK5 0 RE SI STOR ORA lOR I C SMA 1207 178...

Page 147: ...SISTOR SMA020 6KOHM DRAtORIC 5 1 0207 8 F D Rl 0 35W4 64KOH 1 TK50 RESISTOR DRALORIC SMA0201 6 F C Rl 0 35W 6 49KOHM TK50 RESISTOR DRAtORIC S A020116 4 F D Rt 0 35 01 6 34KOHM 1ZTKSO I ISTOI DRAtORIC S A0207 34K F D Rt 0 5W 1 15KOHM 1ZTK50 RESISTOR DRAtORIC SMA02071 15K f D Rt 0 35W 1 KOHM 1Z 50 RESISTOR DRAtORIC SMA0207 1 21K F D Rl 0 35W 3 40KOHM 1ZTK50 RESISTOR DRAtORIC SMA0207 40K F D R49 Rt 0...

Page 148: ... RESISTOR DRALORIC A02 1100HM F D RL 0 SW 3 83KOH 1 T 0 RESISTOR l RAlORIC SMA 83K F D Rl O 35W OOKOHM 1 0 RESISTOR RALORIC SMA02071 OOK F D RL 0 5W 200KOHM TK50 RESISTOR DRALORIC Sf YA0207 200K F D RL O 35W 200KOHI 4 1 TK50 RESISTOR DRALORIC SMA0207 200K F D Rl 0 5W18 0 OHM 1 0 RESISTOR DRALORIC SMA0207 18 20HM F TRIMMWERT SELE D Rl 0 00 OtH Tlt 50 METALFIlMRESISTOR RESISTA MK2 2 00 OHM 1 Rl O 35...

Page 149: ...OHM 1 TKSO RESISTOR DRAlORIC SMA I SOHM F D RL O 3SW 100 OHM TK50 M lFILM RESISTOR DRAtORIC SMAO 100 HM Rt O 35W 2 OOKOHM TK50 RESISTOR DRAtORIC SMAOZ07 OOK F D Rt a SW 2 OOKOHM 1 TK50 RESISTOR DRAtORIC SMA020 Z OOK F D Rt 0 W 3 57KOHM 1 TK50 RESISTOR DRAtORIC SMA0207 57K D Rt 0 5W 2 OOKOHM 1 KSO RESISTOR DRAtORIC SMA 0207 OOK F D Rl 0 5W 1KOHM 1 TK50 RESISTOR DRAtORIC SMA0207 1K F C Rl a 5W 3 57K...

Page 150: ...TEXAS INST 11 144 G RTET AE 8Z 79 C 4 13 0 f 5W Z O I ZENER DIODE VALVO BZ Ie AK BeY IX NPN 45V OMA TRANSISTOR SIEMENS BCY59IX AE BZX79 C4V3 O SW Z II ZENER DIODE VALVO 9ZX791 C4 13 AE BZX79 C4V3 0 W Z OI ZENER DIODE VALVO 8Z179 C4V3 AD 1N4448 75 11 0 1 UDI DIODE TEXAS INST 1N4448 GEGURTET W1 DX KABEL CABLE 11 FP S CKERL INDIR 64POLIG 64 PIN INSERT PA NDUIT 100 064 3 9 X2FP BUCHSENlEISTE64P ABGEW ...

Page 151: ...chen Component No BenennunglBeschreibung Designation I l W IRE w RAP PIN WIRE WRAP PIN BERG NR Vl WIRE WRAP PIN WIRE WRAP PIN BERG NR VL WIRE WRAP PIN WIRE WRAP PIN BERG NR Vl WIRE WRAP PIN WIRE WRAP PIN BERG NR 001 01 01 ll ll ll Sachnummer Stock No Sachnummer Blatt Stock No Page 713 01 SA 11 enthalten in contained in ENDE ...

Page 152: ... OJ tn J J 1 1 J if J e J OJ J J 1 U e 0 Q E 0 U e 0 if u a I 5 OJ OJ 0 if I OJ 0 0 if C 0 U a I 5 OJ i r J ACHTUNG EGB Elektrostatisch gefahr ete Bauelemente erfordern eine besondete Handhabung ATTENTION ESD Efectrostatlc sensitIve devices reqUire a special handlmg I ...

Page 153: ...ERKLARUNG IVERSION VAR02 GRUNDAUSFUHRUNG IBASIC MODEL VAR04 AUSFLJEHRUNG MIT C NETZ MODIFKATlON Moflstab 1 1 Halbzeug Werksloff 1KSA Tag Name Benennung Beorb 12 86 PR And Zust Anderungs Mitteilung Gepr Norm Modulations Generator Zeichn Nr reg i V E z Blott Nr 2 v 2 BL ...

Page 154: ...1 CD4051 A 11 N6 14 J ______i _t_ t 1 j2 B 10 Bl 1 L _ l c 9_ ___i D 9__ Sheet 1 R74 267 R75 178 zi d INH 6 r 3 R76 I _ _ l lr 115 1_____l 4 ZW r I R77 15 J 64 9 1 14 R78rg l3 453 111 1___ R79 26 7 1 1 _ _ _ J 1 04094 2 0 r L STR l CP I I 1 l6 N21 9 1 l7 _ 1 l14 _ P12 13 N21 10 L 2 o STR 2 CP r 1 7 1 14 f 1 lD8 1 _ C04094 10 X1A B 10 I X1A 3 R1 15V NF R5 X1A B 19 15V M X2A B 19 2 2 6 100 R6 R3 V1 ...

Page 155: ...M J 1OOf _ 15V ifF 5V M 5 R83 2k 09 7 I 09 14 LF412 R88 2k 2 3 N20 LF351 5VM 15 16 06 07 08 09 6 V6 C4V3 N CD 1 052 9 B 10 A 6 INH NZZ 5 LF351 2 3 4 12 14 15 11 __ 13 1 ____ D 6___ 5 CD4094 Sheet1 SVM 16 N17 N21 N24 N31 5VM 15VM 4 o STR CP 1 17 1 114 1 113 t l12 11 L 10 P14 N1S N18 N19 N23 N28 1SVM ...

Page 156: ... 12 11 10 10 _ 7 1 15VM N15 N18 N19 N23 N28 15VM 15VM o N20 N22 N27 N29 N30 II 5VNF 7 85 11 85 6 86 D urr 4 5 7 14 13 12 11 N26 N25 I 8 9 N27 L F3S1 P10 N26 AD7523 15 Vref D A 35533 35547 1 II R 1 j 1 R92 TI IP11 S 9k s 38 37 R9 2 7n 6 r V9 C4V3 VB C4V3 LFI 12 Trimmwert Selected 11 86 Tag 05 87 BeorD 7 85 ...

Page 157: ...ng 7 85 CO 1 Mod Generator 1st 3 13 N29 LM310 6 N30 LM310 5 L rauts cht OP view X3A X4Au X4B FM N15 N16 N18 N19 N20 N22 N23 N27 N28 N29 N30 X1A 31 X1t 30 X1B 31 X1B 30 1 8 P J D rau slchl lOP v t 06 07 08 09 N17 N21 N24 N25 N26 N31 nur fur VAR 04 only for model 04 Mod Generator Z N 802 5713 erCJ CMT rf Ii 802 2020 V e sie Z fa ...

Page 158: ... 0 14 R 6 10 CP 15 0 7 5V Q31 o ftll 3 10 2 CP 111 111 11 11 12 1 121 Q2 12 N100 0 31 14 0 31 13 LM311 13 P3 15VNF 16 16 02 03 8 5V NF SV NF 5V NF 5V NF 15VNF 1SV NF 29 3 30 H H H 15 16 16 10n 16 2011 14 lOOn 04 05 N6 N10 N8 N11 8 7 28 rI 7 8 H 3 4 10n 201 1 SV NF SVNF 15V NF B1 2 3 ...

Page 159: ...n N4 N2 LF412 300Hz 5 R31 NS LF412 5 LF412 15V NF 15V NF 15V NF 32 42 17 H H lOOn lOOn 8 10011 5 10011 0 N9 N1 N2 N5 N3 N4 N13 N100 t I 4 31 4 41 40 H 4 H 2Zll 1 l DroufSl chI Top VI W lOOn 2 211 15V NF lSVNF 15V NF NL NS N7 N9 N11 N12 N13 5 6 ...

Page 160: ... B CD4053 6 4 13r 14 12 I 2 t I 15 N7 LF412 5 X2A 27 R53 1G Draufslcht Top VI W l D5 N6 N8 N10 7 85 32954 4 86 35533 11 86 Dature q 9 Bl 2 Sheet 2 X1AB 10 X1A 3 X1A B DO L 1n CPS L 2k MOOGEN 3 CP OS 04094 2 4 6 7 14 13 12 11 10 P16 5 87 1B 1KSA Beare Gepr Dature Name orrt R54 2k LF412 A I Vref 5 6 C 8 9 10 11 0 2 Tag 7 85 ...

Page 161: ... I 4 I R70 R67 1 1 65k p 12 2 1 47 11 12 _2 Trimmweri Selerted 4 i R68 2 0 m 1J 2 2 06 2 15f Tr 14 13 B1 2 Sheet2 N9 I P6 2 6 R55 f i R57 R58 R59 3 100 1k 499 301 49 9 L V11 R60 R61 sg i J 1 LJ 30 1 10 10 1 C4V3 V12 C4V3 Stromlauf gil t fur VAR 02 04 Circuit diagram is valid for model 02 04 8enennung I Zelchn Nr 1 MOO Generator 1st MOO Gener or Z 802 5713 7 e J CM reg 802 2020 V erst Z I i 1 11 ...

Page 162: ...802 8835 02 HDE SCHWARZ SERVICE INSTRUCTIONS RF Oscillator Module Including Reference Oscillator Option O XO 802 8835 02 E 1 ...

Page 163: ...tor 5 6 Testing the Synchroniza tion with a n External lO MHz Reference Frequency 5 6 Adjusting the Reference Oscillator Option OCXO 5 6 Testing the VCXO Loop 5 7 Frequency Adjustment of the RF Oscillators 5 7 Testing the RF Loop 5 8 Testing the Spurious FM e OGoeoseoeeoee oeoeo 508 Troubleshooting e e e e 0 e 5 9 DC Voltage Values e ee e e 5 9 Signal Level 0 5 10 RF Level e e to 5 10 Testing the ...

Page 164: ...e module are derived from this crystal oscillator To obtain even greater stability this crystal oscillator can be synchronized in a phase locked loop wi th an external 10 MHz reference or an oven stabilized 10 MHz crystal option OXCO 5 1 1 Reference Section The tuning diode V512 is connected in series with the crystal B500 in the lOa MHz crystal oscillator The frequency can be adjusted within a sm...

Page 165: ...scillating transistor V230 and the resonant circuit elements B230 V232 L230 C232 and C233 The voltage variable diode V232 enables the frequency to be tuned in the range from 10 002 MHz to 10 006 MHz The oscillator signal is converted into a TTL level by 0250 The output of 0250 pin 10 is used to drive the divider D255 100 1 The signal is applied from pin 1 of 0250 to an ac tive mixer D262 where it ...

Page 166: ...via a second pad RI64 R165 and a hybrid amplifier N300 to the M divider The M divider is a programmable high frequency divider with a fixed divider 0310 and a selectable divider D315 D310 di vides the oscillator frequency by 4 down to between 125 and 250 MHz 0315 with the internal selector 11 10 operates together with auxiliary counter 0330 as a decadic counter stage in the 4 dig it M divider D315...

Page 167: ...readjusts the RF oscillator using the subsequent integrator N400 if there is a difference in phase If FM is switched on the control band width should be small to enable frequency modulation with low mo dulation frequencies This is achieved by switching over the in tegrator time constants and reducing the phase detector current Furthermore the input frequency of the phase detector is divided by 5 u...

Page 168: ...lllJ l0000 I I ISOO l000MHZ I Ir l I X310 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l 7 L_ 20HHz IOOMH 100HHz 100MHz X304 X305 10HHz r I Reference oscit I Ilator option I I I I 0 I I T I lo 1 L l Ext ref IOMH X302 10MH TTL X303 M 1499 4999 Coarse deviation divider I I I I I I I I I I I I I I I I __ __________ J FM input XUl ...

Page 169: ...sed Adjust the frequency to 100 MHz SO Hz using trimmer R632 5 2 2 Testing the Synchronization with an External lO MHz Reference Frequency Set instrument to External reference frequency Connect frequency counter to RF connection X304 Apply a frequency of 10 MHz with a level of 7 dBm to connector REF 10 MHz Operate the signal generator and the frequency counter with the same reference frequency The...

Page 170: ...be 10 006 MHz 5 2 5 Frequency Adjustment of the RF Oscillators Apply a DC voltage of 2 V 0 1 V to X9 2 and 3 Connect an RF analyzer or a frequency counter to RF connection X310 Set trimmers R49 R79 Rl09 to maximum current Adjust the frequency according to the following table using trimmers C21 C51 and C8l Instrument setting Frequency at X310 Trimmer 520 MHz 500 MHz 5 MHz C21 700 MHz 655 MHz 5 MHz ...

Page 171: ...z 826 MHz 1000 MHz The frequency must agree with the setting The level must be 0 dBm 3 dB The tuning voltage at X9 must be between 2 and 20 V 5 2 1 Testing the Spurious PM Test the spurious FM with the module closed Connect modulation analyzer to RF connection X310 Set various frequencies between 500 and 1000 MHz on the instrument and measure the spurious FM The spurious FM weighted to CCITT RMS m...

Page 172: ...cillators have a high microphony sensiti vity The inductors must be positively adhered to the circuit board 5 3 1 DC Voltage Values Source VSOO loS V o S V Emitter V540 2 2 V 0 3 V N520 pin 1 1 3 8 V 0 5 V N570 pin 1 1 3 8 V O S V Emitter V230 6 8 V 1 V D260 pin 6 8 6 V 1 V N400 pin 3 2 S V 0 3 V Emitter V30 V60 V90 9 V 1 S V Collector V158 6 S V 1 V 802 8835 02 5 9 E 1 ...

Page 173: ... 6 kHz 50 to 150 mVpp X8 50 kHz TTL P3 P4 50 kHz 10 kHz with FM TTL 5 3 3 RF Level The RF levels have been measured using a 500 n probe P5 500 to 655 MHz 12 to 3 dBm P6 655 to 825 MHz 10 to 0 dBm P7 825 to 1000 MHz 12 to 5 dBm P8 500 to 1000 MHz 5 to 10 dBm P9 500 to 1000 MHz 4 to 5 dBm Pl0 500 to 1000 MHz 12 to 5 dBm Pl1 500 to 1000 MHz 6 to 2 dBm P12 125 to 250 MHz 4 to 9 dBm 802 8835 02 5 10 E ...

Page 174: ...I 1 I 5 3 5 Testing the Control Signals for the N Divider Frequency Control signals at setting on instrument D206 D205 MHz 11 12 13 14 7 6 5 4 11 12 13 14 7 6 5 4 i _ I 500 1 i1l 2 i1l 2 0 0 0 0 0 0 0 0 500 6002 0 1 0 1 0 0 0 i1l i1l i1l i1l i1l i1l i1l 1 1000 i1l 0 i1l 0 i1l i1l i1l 0 0 i1l 0 0 i1l 1 12 999 8 i1l i1l 0 i1J i1J i1l i1l i1l 1 i1l i1l ill i1l 1 i1l 11 999 4 i1l i1l i1l i1l i1l i1l i...

Page 175: ... outputs and trimmers Terminal Designation X302 REF INT EXT X303 10 MHz clock X304 100 MHz ref X305 100 MHz La X310 RF output X1 3 Loop OK Xl 23 Test X1 31 FM input Serial interface X1 6 X1 8 Xl 10 802 8835 02 Strobe Data Clock Frequency Level 10 MHz o dBm 3 dB 10 MHz TTL 100 MHz 0 dBm 3 dB 100 MHz 0 dBm 3 dB 500 to 1000 MHz a dBm 3 dB DC 0 to 5 V DC 0 to 5 V 50 Hz to 100 kHz a to 1 Vrms 5 12 E 1 ...

Page 176: ... DE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe BestOckungsplane Parts lists Circuit diagrams Components plans ...

Page 177: ...TOR Cl1 WlMA MKS 2 63 0 lUF 5 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR C12 WlMA MKS 2 63 0 lUF 5 CE 10 UF 20 25V 7X 5X11 CE 023 5980 ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 3 10 25 20 C13 CC 22PF 5 50V NPO 1206 CC 099 8396 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A220JFA C15 CC 470PF 10 3X4R2000 CC 087 6993 CAPACITOR VALVO 2222 63051 471 C16 CC 100PF 5 50V NPO 1206 CC 099 8415 CERAMIC CHIP CAPACITOR...

Page 178: ...8721 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A8RODFA C34 CC 22PF 5 50V NPO 1206 CC 099 8396 CERAMIC CHIP CAPACITOR VI TR l J ON VJ1206A220JFA C35 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C38 CC 330PF IO 3X4R2000 CC 087 6970 CAPACITOR VALVO 2222 63051 331 C40 CC 4 7NF IO 6X9R2000 CC 087 7102 CAPACITOR VALVO 2222 63051 472 C41 CE 4 7UF 20 20V 7X 4X 8 CE 022 8110 ELECTROLY...

Page 179: ...8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 330PF 10 3X4R2000 CC 087 6970 CAPACITOR VALVO 2222 63051 331 CC 4 7NF 10 6X9R2000 CC 087 7102 CAPACITOR VALVO 2222 63051 472 CE 4 7UF 20 20V 7X 4X 8 CE 022 8110 ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 2 4 7 20 20 CT 9 2PF TAUCHTR RD 7X12 CT 025 7367 AIR TYPE TRIMMER TEKELEC LUFTTRAT5200 CC 270PF 5 50V NPO 1206 CC 099 8867 CERAMIC CHIP CAPACIT...

Page 180: ...TOR VITRAMON VJ1206A101JFA CC 330PF 10 3X4R2000 CC 087 6970 CAPACITOR VALVO 2222 63051 331 CE 1 OUF 20 35V 5x 4X 7 CE 022 8185 ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 1 1 40 20 CC 1NF IO 63V K2000 CC 022 0784 CERAMIC CAPACITOR VALVO 2222 63051 102 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 10PF 0 5PF50VNPO 1206 CC 099 8480 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A100DFA ...

Page 181: ......

Page 182: ......

Page 183: ...F 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 10NF 20 50 7XBR4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 10NF 20 50 7X8R4000 CC 081 7525 CAPACITOR VALVO 2222 63051 640511 3 CK rOONF 5 63V5RM MKT CK 099 2930 CAPACITOR WIMA MKS 2 63 0 lUF 5 CK 470NF 5 63V5RM MKT CK 099 2975 CAPACITOR WIMA MKS2 63 0 47UF S CE 22UF 10 50 63V 9X13 CE 006 7120 ELECTROLYTIC CAPACITOR ROE...

Page 184: ...CC 099 8850 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A221JFA C509 CC 15PF 2 3X4NPO CC 087 6441 CAPACITOR VALVO 2222 678 10159 C510 CC INF 10 50VX7R 1206 CC 099 8438 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA C515 CC 2 2NF I0 50VX7R 1206 CC 099 8444 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y222KFA C516 CC 10PF O 25PF3X4NPO CC 087 6429 CAPACITOR VALVO 2222 678 09109 C520 CC 2 2NF 10 50VX7R 1206 CC 099 ...

Page 185: ...CAPACITOR VALVO 2222 63051 640511 3 CC 100PF 2 6X9NPO CC 087 6541 CAPACITOR VALVO 2222 678 10101 CC 15PF S 50V NPO 1206CC 099 8750 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A150JFA CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC lONF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC INF 10 ...

Page 186: ... 50V5RM MKT CK 099 2998 CAPACITOR WIMA MKS2 50 1UF 10 CE 22UF I0 50 63V 9X13 CE 006 7120 ELECTROLYTIC CAPACITOR ROEDERST EK 00 CB 222 J CC 470PF 10 3X4R2000 CC 087 6993 CAPACITOR VALVO 2222 63051 471 CK 1UF 10 50V5RM MKT CK 099 2998 CAPACITOR WlMA MKS2 50 1UF IO CC 10NF 20 50 7XSR4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 6405...

Page 187: ...T337AH ADJOA5 VREGL 803 6665 VOLTAGE REGULATOR LIN TECHN LT337AH D150 BO UA78M12HC 12VOA5 VREGL BO 569 3155 VOLTAGE REGULATOR FAIRCHILD MA78M12HC D200 BL 74F162PC BCD DEC COUNT BL 099 9892 BCD DECADE COUNTER FAIRCHILD 74Fl62APC D202 BL MM74HCOON 4X2IN NAND BL 571 3194 QUAD 2 INPUT NAND GATE MOTOROLA MC74HCOON D203 BL 74F162PC BCD DEC COUNT BL 099 9892 BCD DECADE COUNTER FAIRCHILD 74F162APC D205 BL...

Page 188: ...COUNTER FAIRCHILD 74F162APC D333 BL 74F162PC BCD DEC COUNT BL 099 9892 BCD DECADE COUNTER FAIRCHILD 74F162APC D360 EL CD4094EF 8EIT SH REG BL 418 0064 SHIFT REGISTER RCA CD4094BF D365 EL CD4094BF BBIT SH REG BL 41B 0064 SHIFT REGISTER RCA CD4094BF D370 EL MM74HC390N 2X4B COUNT BL 099 9640 DUAL 4 BIT DECADE COUNTER NSC MM74HC390N D371 BL MM74HC02N 4X2IN NORG BL 571 3142 QUAD 2 INPUT NOR GATE MOTORO...

Page 189: ...HMl 045A CHOKE DELEVAN DROSSEL1025 04 LD O 22UHIO 0 140HMl 045A CHOKE DELEVAN DROSSEL1025 04 LD O 22UH10 O 140HMl 045A CHOKE DELEVAN DROSSEL1025 04 LD 0 33UHIO O 220HMO 830A CHOKE DELEVAN DROSSELI025 08 LL SPULE LD O 22UHIO O 140HMl 045A CHOKE DELEVAN DROSSELI025 04 LD 0 15UHIO 0 100HM1 230A CHOKE DELEVAN DROSSEL1025 00 LD 0 15UHIO 0 100HM1 230A CHOKE DELEVAN DROSSELI025 00 LD 0 15UHIO O 100HM1 23...

Page 190: ...L348 LD 2 20UHIO 0 400HMO 415A LD 067 2905 CHOKE DELEVAN DROSSELI025 28 L349 LD 2 20UHIO 0 400HMO 415A LD 067 2905 CHOKE DELEVAN DROSSELI025 28 L500 LD 115NH 22PF Q50 ALUKERN 807 3077 COIL CORE TaKa E521 AN 070023 L501 LD O 39UH10 0 300HMO 710A LD 067 2811 CHOKE DELEVAN DROSSEL1025 10 L512 TRIMMWERT SELECTED L550 LD 4 70UH1O l 200HMO 239A LD 067 2940 CHOKE DELEVAN DROSSEL1025 36 L561 LD O 39UH10 O...

Page 191: ...OR NSC LM393N BL MCIOHl16L 3X L RECEIV LINE RECEIVER MOTOROLA MCIOHl16L BL MCIOHl16L 3X L RECEIV LINE RECEIVER MOTOROLA MCIOHl16L BJ SN75140P 2XLlNE REC LINE RECEIVER TEXAS INST SN75140P BO LF156J BIFET OPAMP OPERATIONAL AMPLIFIER MOTOROLA LF156J BO LM393N 2X COMPAR COMPARATOR NSC LM393N BO LM393N 2X COMPAR COMPARATOR NSC LM393N VL WIRE WRAP PIN WIRE WRAP PIN BERG NR 75 403 003 1 POLIG RL 0 35W 40...

Page 192: ...STOR DRALORIC SMA0207 5110HM Rll RL O 35W15 OHM 1 TK50 RL 082 9020 RESISTOR DRALORIC SMA0207 150HM F D R12 RL 0 35W 2 21KOHM l TK50 RL 082 2477 RES LSTOR DRALORIC SMA 0207 2 21K R13 RL O 35W 1KOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R14 RL 0 35W lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R15 RL 0 35W lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R16 RL 0 ...

Page 193: ...00 OHM IO lOXIOX RS 247 7878 CERMET POTENTIOMETER T BOURNS 3386F l SOI RL O 35W 681 OHM l TK50 RL 083 0490 RESISTOR DRALORIC SHA0207 6810HM F RL O 35W 3 24KOHM l TK50 RL 082 6843 RESISTOR DRALORIC SMA0207 3 24K F D RL O 35W 332 OHM l TK50 RL 083 0255 RESISTOR DRALORIC SMA0207 3320HM F RL O 35W 221 OHM l TK50 RL 083 0084 RESISTOR DRALORIC SMA0207 2210HM F RG 10 KOHM 1 TK100 1206 RG 007 0793 CHIP RE...

Page 194: ...IP RESISTOR DALE CRCW1206 8250HM F T RB9 RG 47 5 OHM l TKlOO 1206 RG 007 5566 RESISTOR CHIP DALE CRCW1206 47 50a T R90 RL O 35W 2 21KOHM l TK5D RL 082 2477 RESISTOR DRALORIC SMA D207 2 21K R95 RL 0 351 1 2 74KOHM l TK50 RL 083 0926 RESISTOR DRALORIC SMA0207 2 74K F D RI00 RL O 35W lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C RIOI RL O 35W 562 OHM I TK50 RL 083 0461 RESISTOR DRALORIC S...

Page 195: ...1 CHIP RESISTOR DRALORIC CGB3216 2150HM2 R165 RG 100 OHM l TKlOO 1206 RG 006 8884 CHIP RESISTOR DALE CRCW1206 1000HM F T R166 RL O 35W 475 KOHM l TK50 RL 083 2593 RESISTOR DRALORIC SMA0207 475K F C R16S RG 121 OHM l TK100 1206 RG 006 8903 CHIP RESISTOR DALE CRCW1206 1210HM F T R169 RG 10 KOHM l TK100 1206 RG 007 0793 CHIP RESISTOR DALE CRCW1206 10 OKOHM FT R200 RL 0 35W 100 OHM l TK50 RL 082 6543 ...

Page 196: ... 21KOHM 1 TK50 RL 082 2477 RESISTOR DRALORIC SMA 02D7 2 21K F RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR D LORIC SM 0207 10K F D RL O 35W 2 21KOHM l TK50 RL 082 2477 RESISTOR DRALORIC SMA 0207 2 21K F 1 RL 0 35W 2 74KOHM l TK50 RL 083 0926 RESISTOR DRALORIC SMA0207 2 74K F D RL 0 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 2 74KOHM l TK50 RL 083 0926 RESISTOR DRAL...

Page 197: ...ESISTA MK2 RL 0 35W 3 92KOHM l TK50 RESISTOR RESISTA MK2 RL 0 35W 475 OHM l TK50 RESISTOR DRALORIC SMA0207 4750HM F RL O 35W lO OKOHM l TK50 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 1KOHM 1 TK50 RESISTOR DRALORIC SMA0207 1K F C RL O 35W 1KOHM l TK50 RESISTOR DRALORIC SMA0207 1K F C RL O 35W 100 OHM l TK50 METALFILM RESISTOR DRALORIC SMA0207 100 HM F D RL 0 35W 1KOHM 1 TK50 RESISTOR DRALORIC SMA0...

Page 198: ... RESISTOR DRALORIC SMA0207 4 75K F D R400 RL O 35W 100KOHM l TK50 RL 082 1764 RESISTOR DRALORIC SMA0207 100K F C R40l RL 0 3SW lKOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R402 RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D R403 RL 0 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D R404 RL 0 35W lKOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA020...

Page 199: ...ORALORIC SMA 207 20K F C R445 RL 0 351 1 1KOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R450 RL 0 35W 100KOHM l TK50 RL 082 1764 RESISTOR ORALORIC SMA0207 100K F C R451 RL 0 35W 22 lKOHM 1 TK50 RL 083 1545 RESISTOR ORALORIC SMA 207 22 lK F C R460 RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F O R461 RL 0 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR ORALORIC SMA0207 10K...

Page 200: ... DALE CRCW1206 6810HM F T R525 RG 681 OllM l TK100 1206 RG 006 9080 CHIP RESISTOR DALE CRCW1206 6810HM F T R530 RG 681 OllM l TK100 1206 RG 006 9080 CHIP RESISTOR DALE CRCW1206 6810HM F T R531 RG 681 OllM l TK100 1206 RG 006 9080 CHIP RESISTOR DALE CRCW1206 6810HM F T R532 RG 681 OllM l TK100 1206 RG 006 90BO CHIP RESISTOR DALE CRCW1206 6810HM F T R540 RL 0 35W 221 OllM l TK50 RL 083 0084 RESISTOR...

Page 201: ...LM RESISTOR DRALORIC SMA0207 100 HM R591 RL O 35W 22 lKOHM l TK50 RL 083 1545 RESISTOR DRALORIC SMA 207 22 lK F C R592 RL 0 35W 475 KOHM l TK50 RL 083 2593 RESISTOR DRALORIC SMA0207 475K F C R593 RL 0 35W 10 OKOHM l TKSO RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D R594 RG 2 15KOHM 2 TK200 1206 007 0635 CHIP RESISTOR DRALORIC CGB 3216 2 15KOHM 2 R595 RL O 35W 100 OHM 1 TK50 RL 082 6543 METALFI LM...

Page 202: ...KOHM l TKSO RL 083 0926 RESISTOR DRALORIC SMA0207 2 74K F D RL 0 35W 100 OHM l TK50 RL 082 6543 METALFILM RESISTOR DRALORIC S 0207 100 HM F RL 0 35W 15 OKOHM l TK50 RL 083 1400 RESISTOR DRALORIC SMA0207 1SK F D RL 0 35W 332 OHM l TK50 RL 083 0255 RESISTOR DRALORIC SMA0207 3320HM F RL O 3SW 15 OKOHM l TKSO RL 083 1400 RESISTOR DRALORIC SMA0207 1SK F D RL 0 35W 10 OKOHM l TKSO RL 083 1297 RESISTOR D...

Page 203: ... O 5W Z D1 ZENER DIODE VALVO BZX79 C5Vl AE BB809 26 6PF CDI TUNING DIODE VALVO BBB09 AE BB809 26 6PF CDr TUNING DIODE VALVO BB809 AK BFR96 NPN 15V 75MA TRANSISTOR VALVO BFR96 AK BC173c NPN 25V 100MA TRANSISTOR INTERMETAL BC173C AK BC173C NPN 25V 100MA TRANSISTOR INTERMETAL BC173C AK BC253C PNP 25V lOOMA TRANSISTOR INTERMETAL BC253C AK BC253C PNP 25V 100MA TRANSISTOR INTERMETAL BC253C AE 8B809 26 6...

Page 204: ...C173C NPN 25V 100MA 010 4444 TRANSISTOR INTERMETAL 13C173C VIOB AK BC253C PNP 25V lOOMA 010 2B29 TRANSISTOR INTERMETAL BC253C V1l5 AD BAV99 2X70V 0 1 A UDI 911 0092 DIODE VALVO BAV99 V145 AD 13AV99 2X70V 0 1 A UDl 911 0092 DIODE VALVO BAV99 VI5B 13M MARS 13B AMPL 656 4720 BROADBAND AMPLIFIER MCL MARS V162 AE BARIS SCHOTTKYDI 007 3440 DIODE THOMSON BARIB V175 AD BAV99 2X70V 0 1 A UDr 911 0092 DIODE...

Page 205: ...INTERMETAL BC253C AK BC173C NPN 25V 100MA TRANSISTOR INTERMETAL BC173C AD IN4448 75V 0 15A UDl DIODE TEXAS INST 1N4448 GEGURTET AK BFY90 NPN 15V 25MA TRANSISTOR VALVO BFY90 AE 5082 2800 SCHOTTKYDI DIODE HEWLETT P 5082 2800 AE BB909s 25 3PF CDI TUNING DIODE VALVO 8B9098 AK BFY90 NPN 15V 25MA TRANSISTOR VALVO BFY90 AD IN4448 75V 0 15A UDI DIODE TEXAS INST IN4448 GEGURTET AL BD438 PNP 45V 4AO TRANSIS...

Page 206: ...WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR 75 403 003 X6 VI WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR 75 403 003 X7 VL WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR 75 403 003 2 POI IG X8 VI WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR 75 403 003 2 POI IG X9 VI WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR 75 403 003 3 POI IG Xll VI WIRE WRAP PIN VI 088 4542 WIRE WRAP PIN BERG NR...

Page 207: ...R 5YST 5MB ANGLE CONNECTOR ROSENEERG R S ZCHNG 602 880 FJ EINBAUSTECKER SYST SMB ANGLE CONNECTOR ROSENBERG R S ZCHNG 602 880 LD 10GHZ 50DB100V10A4RDX9 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 Sachnummer Stock No FJ 602 8804 FJ 602 8804 LD 451 4636 enthalten in contained in ENDE 802 8835 01 SA BL31 ...

Page 208: ... 100n 1SV h EN R16 5 2 b R9 m 015 74H 4051 11 01 FlUX 10 5 9 2j 7 r C15 Locp ok T470 1J a OFEN 14 1 Rl ferenz Reference 15 2 J9 4 vexo Tuning Ifo t e 12 5 i J Hf OszJRF asc 1 1 6 4 10MHz Pag llevet 5 7 u g pgl outPut 5 lev 2 6 Option 15V 4 12 450 7 r 12 6 EN L 10 N M C CO CO c O l N f5 Loop 510 01 2 R15 l lk ZU To 0 909 L 3 J d 1 t 1 J 1 X1A 23 Test N10 NE5532Af l 1k IiX2 Rl0 511 I Rl1 15 v 018 C0...

Page 209: ... 0 9 47 5 W I Im V45 II Tm B 173 I R48 R47 ft 9 I l I I C40 I r 1k L J I 4 7 lV iC 4 ___ J V R45 n I I V48 10k 6 I l SC253C L __s _____ 7 f I i 1i 1 I I f lL I I 9 oi oi I c c I ilL Vl VI s I iii co i en en L o 0 f I N N r I lIV 1 054 LT3J7AH LSD V50 BC253C 2 n r J R52 d C48 J C49 _ _ l J J2 L1 J I 10 R50 I C54 lOll rlR51 I 21 k C50 147 R41 562 Oszlllator 2 Oscillator 2 I I J 53 I 270 I L53 I O 2Z...

Page 210: ...220 R59 if La6 Ra9 47 91 r S9 H s63 99 z I B 93 LSI I IO O 0 15 1 L91 R60 R9D 0 1511 C94 94 n 2 2k I 2 2k C65H C92H 22 10n R70 71 I ron R1DO R65 Ilc I I C82 R95 11 l 7t 1c l 74k V70 I 1270 scm R79 I R SOO 47 5 I re98 V75 R71 I V10S R10 scm 562 330 8C173 5 1 R77 I RiDa Rl07 J 32l C70 I lk 3 321 I C100 R75 I4 7n 4 7 V78 10k I 10k BC253 I V108 BC253C I I KIebe ante filr z Z hoot _ L f il Iren ...

Page 211: ...S IP9 R166 47ot Zu T0 0152 I ll 1lsheet 1 Stromlauf gilt fur VAR 02 04 CircUit diagramm is valid for model 02 04 Hf Oszillator I RF 1 9 I V 802 2020 V I 13 I oZu 10 R402 A Bl 3 Sheet 3 0150 78M l2 out 1 in GrnI 3 R16J L PB 22l 160 10 C162 1n R169 10k 162 100 V162 BAR1S R163 47 R160 33 3 18 iOn CIS citlaterl 1 __ z 1 L140 0 33 15V I 41 Zu 0110 1313 To Dna sl lMt R16S 100 310 r R161 121 _ Z 802 8835...

Page 212: ...heet 4 5V 0205 CD4J94 L12 EN3 1 2 _ _ 3 1 SRGS R311 5V 1k 1 R 9 PE C14 3 0 1 WL r L__ o il 12 Ll ____ 0 3 L2L L 0 4 c 15 CROUT J 1 1 D___tll_D__3_ lS______ 6 7 14 13 12 11 5V iR20S 2 2k r i I 0203 14HC162 t C 7 CPE 5V 10 CTE r 1j R 9 PE 3 4 2 i 0 37 I L L __ Q4 1 I 15J CROUT i I 5V 0206 CD4094 f r I 3 4 EN3 1 C2 3 h 1 SRG8 I 2 0 20 5 6 1 14 13 12 11 10 L G 9 ____________ f1 I Data 2 2 3 ...

Page 213: ...0 4 I 15 CROUT I I I I I I I I I I I I I 5 Q l X4 f 1 r I 1l1 r1L 0 2 P2 2____6kHz 113 11 1 15 CR OUT 1 0202 l I HCOO 0 6 8 f 5 0202 10 8 P 6 Phasendetektor Phase detector 5V 0210 1I H 1 l7 1 5 0 P 12 1 t U 2 Il R E 5V h 021O 8 5 5 0 9 C1 K a 10 R R V2 441 0202 V211 v 1 4HCOO 11144 8 ...

Page 214: ...244 WOk Zu To 015 12 C J 8L1Isheet 1 Test Abs timmsp rest tuning voltage R245 3911 Q X6 R243 R240 33k 2 7k 5 R241 10k J 2 _ 242 2 71 lU I I vexo 10002 10 006MHz 15V 1 2 X3 R233 e230 150 47 UH 0250 R231 11 74lS02 10 8230 9 1 231 10 V233 R236 0250 4 4445 2 21 1 5 V232 BB8tJ9 225 0 22 0250 J 1 l1 L230 15 I 7 N240 15V LM393H 4 c ii5 z 0 I N Loop OK ...

Page 215: ...1Ik 10 5 1 R257 257 1 81 Ilcn 1 12 6 0260 1 1 1496 R261 J 9k I 1 1 263 iR264 2200 I 0261 Ii R263 10k t _ ir 1 R25B R259 100 270 a en w o N 10MHz 1 2 X7 R265 I 1SV 202 203 210 1On 5V 1 0250 0202 0210 1 5V N260 266 LM311 H J 8 1iln 1 2 H 7 R266 C26B 100 41 HF Oszillator I RF oscillator Z I LV 802 2020 V Jerst Z 12 6 I 13 i 1L 204 209 0 1 259 _f 16 l259 4 7 0200 0203 0205 021 6 0207 0208 211 J 100 L2...

Page 216: ...02 3 100 J I R303 310 82 In I 030 C335 370 10 _ n 16 6 033 036 037 11V IV 0 0333 0 0365 o l1V s 311 H 1n 7 6 IV P12 C315 l 5 lDt10315 cL SP8647 11 R315 0310 680 CAl19 R316 l 5k 5V 15 5V R320 470 IV 0320 1 4FOO 5V 0360 04094 ENJ 2 SRGB 1 10 20 R310 1k 3 i7 t 5 14 1J 1 2 11 9 l 10 t 1 360 362 364 ZS 4H H H rh r h 12 1 f 1 f R602 R603 lk lk lk 1 1 J J J 1 1 1 T 603 1 601 1 602 1 i7 19 6 10 8 2 7 9 11...

Page 217: ...CTE R PE 1l11L 4 0 2 1L 5 0 3 1L I 6 J 1 0 4 CROUT 15 I I 5V 0365 C04094 1S EN I 1 I C2 I SRG8 1 I I 10 I I n Strobe ID Zu To D2 I 2 To 0205 BtVsheet 1 BL2 sheet Z 0332 74F102 I Lf C 7 ePE 5V 1ll CTE 1 R 9 PE 3 1 4 L L r 20 39 f L 5 6 7 14 13 12 11 rL 10 Diilta 1 lu T0 0205 2 BU sheet 2 I 1 0 1 2i 0 2 1L 0 3 1L Q 4 J 1 CR OUT 1S D3 C f C 7 CPI 111m 1 R 2 PE 3 4 L f L luIT 1Il2 ...

Page 218: ...5V Phasendet ktor Phase detector 03 10 lUiC39G C1 l 0390 1 Cft PI 71 HC1tI7 1 5 2 R 0 J 12 C1 r o Af K a 2 eL 13 n Q I D37i 0395 0 JUiC02 J 11 13 11 0 0 13 12 8 5V P3 0390 0371 14HC02 8 S 5 2 11 1 1 9 1 3 1 t i 6 11 R 9 10 8 I 1 0370 i 274HC390 12 CB O 15 CA 14 R r o A r1l 0371 Q I r1L 11 HC02 o c I 4 9 6 1 0 0 r c I SCM U1 BlI t z 4 1 N400J 1ll31Sho t J I 804 1621 Ri I I LOW RAiE FM 011 IV I I li...

Page 219: ...412 R411 l 24V 3 31 41 1I140U 1420 SV BC253C V412 BZXSSf lO lSV 2 0410 R419 V425 lli401A 1f k 8C173 w R406 10k 1405 B 173 R 1 2 R428 1 Ik 3 0400 7 He02 2 _ J X9 426 Io 22 R450 lOOk R451 22k 24V 8 7 1 1440 LI1393 R441 J 33k 2 445 2ufT 22 Bt11sh Zu T 015 1 BL1I_t 1 T t I Zul SV IItV Zu 460 111 0 101 L Ill Zu 1Il2 vue 1114448 R4611 sv 1f k J 461 1 f 28 X1 A 3 L I Jj _ lIr Sb i ttJtllti Hf OsziUator R...

Page 220: ...AR 04 Model 04 N520 M 10H116 12 14 R520 120 13 11 520 R521 680 9 R522 680 V500 RS09 LS12 06 VS06 BFY90 510 5Bllfi 11 211 R500 3 In 11 I 211 HP2800 34 8 R501 RS06 S 6l 4 64 R540 120 1 1 510 R512 R513 ZF emtller e 392 10k 10k Ferrite pead 507 R502 515 2 Jlk IOn 1_ r2 211 L550 4 7u SV R541 3 9k 550 I on V5L O BFY90 R543 220 551 I n 3 LS61 561 0 39 1 8 2 C562 18 520 li 10H116 R525 680 N5 M 10 9 R560 1...

Page 221: ... 570 100 5 H I 578 5791 0 04 62 T 1 l 1 100MH X304 LO OFF 100MH OdBm Zu Ta 018 14 LO Bl 1Isheet 1 R530 680 N570 M 10H116 14 2 680 5 R575 680 C579 1n N570 MCl0H116 L579 n H83 T 15 X305 1 00MHz OdBm Mischbereich Gown converter range RSB lk r 585 10n R583 100 3 0590 74L51l4 12 0590 11 10 0590 0590 6 641 10n R640 100 640 100 R 1 R 11 fr I I I 8 I K ...

Page 222: ... l ft j 2_ C l 4 N620 L _ J 330k R612 LM356 i 6B1 604 n 11 111 1 L600 47 R633 R632 2 7k t j 10k R630 R631 10k 2 7k 6 7 C631 I L633 0 33 J HJ C633 111 5V V650 i C630 10n 8 4 I 3 5 2 0630 TL604 634 B 8 CJ lCMT 81 V __ UV 8038916 I TC642 R642 15k 5V I I OLXO I J r IOn r 2100 S15TR I 8MI I R652 I L I S I 10k II Li O J 1011Hz Kantr I 1 lR653 1 R654 101 Q X11 X12 l r L 2 l rs 7 r l L R3 0I N650 V651 I k...

Page 223: ...R665 3 1 33k Z _ 4 r IR666 J1 1Il R668 0670 SR 267 5364 1 r r 2 X302 t 586 TIOn 14 0590 12 Ref 10MHz lnt ext V670 10 _ IV V672 1114448 L1 t sv 0590 R672 74LS04 9 8 R671 V V671 c J R l l scm 4 7k 1 50 H Zu To R 5 o HF Oszillator RF oscilla j_i V 802 2020 V z 13 1525 530 5751 15 16 16 1 0530 1 1570 N520 6 tor Z 802 8835 S u L DtI ...

Page 224: ...iew of tracks on component side ACHTUNG EGB t Elektrostat sch gefahrdete Bauelemente eriordern eine esonde e Handhabung ATTENTION ESD Electrostatic senSItIve devIces requlrt a special handling VARIANTENERKLARUNG IVERS ION VAR 02 GRUNDAUSFOHRUNG IBASIC Mar ...

Page 225: ...____________ ____ __ 1 K S A iT 0 g N 0 m e__4Benennung Beorb 10 87 LS Gepr Norm Zeichn Nr HF OSZILLATOR RF OSClLLATOR v z Blott Nr 3 MODEL 4 SCH RZ And Anderungs T Namel c c cc J L v _ B ca L Zust Milleilung og zuGerdl eMT reg LV 802 2020 V 1802 8835 01 EE n o ...

Page 226: ...ew of tracks on solder side ACHTUNG EGS Elekj ostatisch gelilhrdete Sauelemente edorde n eme besondere Handhabung ATIENT QN ESD I Electrostatic sensitive devices require a special handling 2 VARIANTENERKLARUNG IVERSION VAR 02 GRUNDAUSFUHRUNG I BASIC MODEL 3 4 ...

Page 227: ..._t __ 1 K S A T o 9 __ N o m e__ Benennung Bearb 10 87 LS Gepr Norm Zeichn Nr HF OSZIlLATOR RF OSCILLATOR z Blott Nr 4 And Zust Anderungs Mitteilung Tog L SCHWARZ L __ T__________ ____ __ ____1 ______ v __ B I Nome zuGerat eMT reg LV 802 2020 V ersteZ lEE 802 8835 01 5 6 7 8 07600181 ...

Page 228: ... Y671 V70 V75 V78 uNO aUTO IN 0150 5 N300 GJGNO IN OUT 050 1KSA Tag Name Benennung 1 l B o orC b Oc 9 8 7 L S C 8 Droutslch1 Top VlltVl 01 015 018 02 0200 0203 0205 0206 0207 0208 0255 0315 0330 0331 0332 0333 0360 0365 0370 0410 D530 N570 N520 3 K 2 A Vl15 V145 V175 C sO E V651 V652 BO E V550 1 4 ____ l _ _ j G OP l l HF Oszillator RF 0 scillat or Norm 1 ___ _ 1 1 L Z chnN I 802 8835 S And Ande r...

Page 229: ... HDE SCHWARZ SERVICE INSTRUCTIONS Attenuation Set Module 802 4223 02 802 4223 02 ...

Page 230: ...ontents Page 5 Service Manual for Attenuation Set Module 5 1 5 1 5 2 5 3 Testing and Adjustment 5 3 Interfaces G s e G C G 5 3 Component lists Circuit diagrams Component layout diagrams 802 4223 02 3 E 1 ...

Page 231: ...t stage of the RF synthesizer and the input output of the instrument The func tion of the attenuation set during the receiver test is to at tenuate the level of the RF synthes i zer Two 40 dB at tenuator pads f two 20 dB at tenuator pads one as part of the 12 dB power divider one 10 dB attenuator pad and one 5 dB attenuator pad are used to this end The smallest possible resolution is there fore 5 ...

Page 232: ...O Rf t1 IN OUT OJ l3 0 HI T ll 0 l ill ll I t OJ 0 Ul ll _ _ _ _ _ 1 rT I r 4 dB 14 dB IHIf protection I 50 Q Itt To RF vervoltage L _ t lHf 4 RF 30 dB rear of instrument To power meter To analog unit demodulatorsl 8 _ __ _ l j B r _ J from Rf synthesizer ...

Page 233: ...erence voltage Z1 1 I O positive overvoltage protect Z12 I O negative X41 16 0 Power DC X41 13 a Power Trigger X4 1 11 I Data X41 12 I Clock X41 15 I Strobe X41 3 0 Interrupt Power X41 14 0 Interrupt Thermo X41 8 I 24 V X41 7 I 15 V X41 10 I 15 V X41 5 I 5 V Dependent on R34 in unloaded status Threshold with VRP approx 1 V 802 4223 02 5 3 Value I 5 mW to 50 W 0 1 V 1 V VpK RF 16 dB 0 25 V O l V 3 ...

Page 234: ...ROHDE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe BestQckungsplane Parts lists Circuit diagrams Components plans ...

Page 235: ...A ECE AIESS 471U TRIMMWERT SELECTED CE 22UF 10 50 63V9x13 CE 006 7120 ELECTROLYTIC CAPACITOR ROEDERST EK 00 CEl 222 J CE 47UF I0 50 40V 9X13 CE 006 7142 ELECTROLYTIC CAPACITOR ROEDERST EK 00 CB 247 G CE 100UF 20 25V RDBX9 S 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AIESS 101 CE 47UF 10 50 40V 9X13 CE 006 7142 ELECTROLYTIC CAPACITOR ROEDERST EK DO CB 247 G CK 680NF 10 50VRM MKT CK 099 2981 CAP...

Page 236: ...TK50 RL 082 8852 RESISTOR DRALORIC SMA0207 100HM F D RL O WIDERSTAND DIN 0204 RL 069 0000 O OHM RESISTOR DRALORIC OMA 0204 RL 0 35W 18 2KOHM l TK50 RL 083 1480 RESISTOR DRALORIC SMA 207 18 2K F C RL 0 35W 100KOHM 1 TK50 RL 082 1764 RESISTOR DRALORIC SMA0207 100K F C RL 0 35W 11 5KOHM 1 TK50 RL 083 1339 RESISTOR DRALORIC SMA0207 11 5K F D RL 0 35W 47 5KOHM 1 TK50 RL 083 1800 RESISTOR DRALORIC SMA 2...

Page 237: ... 100KOHM 1 TK50 RESISTOR DRALORIC SMA0207 100K F C RL O 35W 10 0 OHM 1 TKSO RESISTOR DRALORIC SMA0207 100HM F D RL 0 35W4 75 OHM l TK50 METALFILMRESISTOR Sachnummer Stock No RL 083 2270 RL 083 2270 RL 083 1097 RL 083 1097 RL 083 1397 RL 083 0210 RL 082 2160 RS 247 S917 RL 083 13S1 RL 083 0961 RL 069 0000 RL 082 1764 RL 082 8852 RL 099 8021 enthaiten in contained in 802 4298 01 802 4298 01 802 4298...

Page 238: ...TK50 SMA0207 10K F D 475 OHM 1 TK50 SMA0207 4750EM F 20 OKOHM l TK50 S V207 20K F C 82 5KOHM l TK50 SMA0207 82 5K F C 475 OHM 1 TK50 SMA0207 4750EM F P 20 OKOHM 1 TK50 SMA 207 20K F C 82 5KOHM 1 TK50 SMA0207 82 5K F C ST OEFFNER 71GRD C 6 SH THERMO SWITCH MICROTHERM R S ZCHNG 294 879 AE BZX85 C5V6 1 3W Z D1 ZENER DIODE THOMSON BZX85 C5V6 AE BZX79 C8V2 D 5W Z D ZENER DIODE VALVO BZX79 C8V2 AD 1N444...

Page 239: ... D1 AE 012 2455 802 4298 D ZENER DIODE VALVO BZX79 C5V6 V15 AE B2X85 C5V6 1 31 1 2 D1 AE 092 8232 802 4298 01 2ENER DIODE THOMSON B2X85 C5V6 V16 AE BZX79 C8V2 0 5W2 D1 AE 012 2490 802 4298 0 ZENER DIODE VALVO BZX79 C8V2 V17 AD IN4448 75V 0 15A UDl AD 012 0700 802 4298 01 DIODE TEXAS INST IN4448 GEGURTET V18 AD 1N4448 7SV O lSA UDl AD 012 0700 802 4298 01 DIODE TEXAS INST 1N4448 GEGURTET v20 TRIMMW...

Page 240: ...20DB 50 912 5252 800 9205 ATTENUATOR 2DDB 50 Z3 BD DAEMPFUNGSGLIED SOB 50 912 5281 800 9205 ATTENUATION 5DB 50 Z4 DT DAEMPFUNGSGLIED10DB 50 912 5246 800 9205 ATTENUATOR 10DB 50 Z5 DT OAEMPFUNGSGLIE040DB 50 912 5269 800 9205 ATTENUATOR 40DB 50 Z6 DT DAEMPFUNGSGLIED 40B 50 912 5230 800 9205 ATTENUATOR 4DE 50 Z7 DT 2X14DE OAEMPFUNGSGLD 915 0400 800 9205 Z8 DT VERBI NDUNGSLEITUNG 912 5298 800 9205 Z9 ...

Page 241: ...gsfuh View of tracks on compo Ansicht und Leitungsfuh View of tracks on solder ACHTUNG EGB I Elektroslal sch gefah dete Sal elemente edordern eone besondere Handhabung ATTENTION ESD Ele ctrostat e sensitIve dev ces requ a spec al handling ...

Page 242: ...NDAUSFOHRUNG BASIC MODEL VAR 04 AUSF MIT C NETZ MOOIF Monstob 1 Halbzeug Werkstoff 1KSA Tag Name Benennung Bearb 05 87 HO Gepr Norm EICHLTG ANSTEUERUNG ATTENUATOR ONTROL z Z h Nr Blatt Nr 1 1 L SCHWARZ e c n 802 4298 01 ED v 2 BL And Anderungs T INamel L c Zust Mitteilung og zu Geri it CMT reg i V 802 2020 V erste Z 6 7 8 07 6001 81 ...

Page 243: ...X113 br brn rtIred 1SV 0114 K X42 2 X42 1 ...

Page 244: ...li9 39k 6 5V R14 4 39k 3 LJ NS 2 4 2 V 1SV R20 14 7k I I I I W2 I S1 fl J I K1 L 2 L 1 r 67 3 6 220 r 010 I 75361 I 3 2 l R1 40 1 5V 4 75k 20 e_ 5 X41 14 10 Thermo 40 2 l R15 23 X41 16 Leistungs DC 422 r X41 1 Power DC 1 1k 2 lR22 1k R14 15V N3 39k K LF41Z 1 3 a V5 f 1 a 300mV t 2C lN444S I R14 V6 R40 39k Zk 15V lN444S X41 13 X41 7 1 R21 V7 R41 Leistungs Trig I lOl 15V lk power Trig 110 470 A 7 r ...

Page 245: ... 1c _1 1C7 1 1 220 6 220 1 220 6 220 r r l I I 011 I 012 I I 15361 I I15361 l _________ __________ 2 32 11 31 IV R33 15V 10 5V R30 X41 B 14V 10 20 30 I22 lr1B 8 110 011 012 013 33 R31 X41 9 5V 4 1 20 31 141 R32 X41 10 15V 10 J 32 I100 Cl0 11 I41 410 1 4 410 4 4 Klph kn l t flir n nlr_kpr7Punni ollrr h riIP P 7nnp mhnhch t nur RitlJnr1pn fijhrpn ...

Page 246: ...012 r J 2 0 L____________________6 _ 2 0 1 DB JJ11361 L ___________________ J11361 T 1 1 J 1 IV 30 J l 3 0 Ill 31 J 1 3 1 141 m 24 V IV J 1 3 1SV 10 t100 I 5V 12 6 IV Oc B E V8 Y11 14 16 01 03 7 8 8 Stromtaut zu _ CMT Eichleitung MT Ireg i V I 13 8 5 1 B 1 0 I L P I 4 DroufSlcht Droutslcni Drouf 1 10p VIf W 1 ap Vlft op 1 1 N1 N3 N5 D3 01 011 012 013 Stromlauf gilt fur VAR 04 ircult diagram is val...

Page 247: ...802 8435 02 HDE SCHWARZ SERVICE INSTRUCTIONS Analog Unit 802 8435 02 E l ...

Page 248: ...ultiplexer Calibration eoo eo ecoee e Calibration of the RF Synthesizer Calibration of the DC Multiplexer Peak value Meter and RMS Meter e eooeOeOOGOeOOO Testing and Adjustment LEVEL FM R87 Adjustment LEVEL AM R88 Adjustment LO TTL R102 Adjustment to FM DC R213 Adjustment DEMOD LEVEL R304 Adjustment AM LEVEL R197 Adjustment AM SYMMETRY R254 Adjustment AM DC R275 Adjustment CCITT R388 Adjustment LE...

Page 249: ... and Installation of ICs 5 17 Data Channels of the Analog Unit 5 17 Test Points o e 5 22 Interfaces Pin Assignments 5 24 Coaxial Connectors 5 24 64 contact Multipoint Connector 5 26 Troubleshooting Diagram m 5 27 Component lists Circuit diagrams Component layout diagrams 802 8435 02 4 E 1 ...

Page 250: ...F amplifier The signal from the power distributor is switched off by a diode switch in order to reduce the crosstalk between the inputs if the switchover relay is switched to the other input A selectable at tenuator pad is connected ahead of the following PIN diode atte nuator to increase the dynamic range The attenuator pad is switched on or off according to the result of the power measure ment A...

Page 251: ... s 2 c u U 0 e 0 S N Fig 5 1 Block diagram of the RF amplifier 802 8435 02 5 2 E l ...

Page 252: ...h Frequencies in the range from 31 25 MHz to 62 5 MHz are amplified to TTL level and applied to the frequency dividers A 1 2 divider is connected in series with the programm able 7 bit divider in order to achieve a duty factor of 0 5 This arrangement enables dividing factors of 1 2 1 4 1 4 N l N 0 to 127 to be set Unrequired dividers are switched off to sup press subharmonics The output signal of ...

Page 253: ...o x Fig 5 2 Block diagram of the LO conditioning circuit 802 8435 02 5 4 E l ...

Page 254: ...ng Twice the IF in this case 910 kHz is thus present at the mono flop output If the pulses of constant width are integrated a DC voltage is produced which is proportional to the number of pulses per unit of time and thus the frequency of the input signal the AC voltage component is the required demodulated AF voltage Since the phase modulation corresponds to the frequency modula tion when the modu...

Page 255: ...Fig 5 3 Block diagram of the demodulators 802 8435 02 5 6 8 1 ...

Page 256: ...ollowing combinations are therefore possible at the output of the switch AF external Demodulated signal Demodulated signal AF external CCITT Demodulated signal Demodulated signal CCITT Demodulated signal AF external AF external CCITT AF external Demodulated signal CCITT Us ing further selectors it is poss ible to apply each of these signals to the peak value meter rIDS meter SINAD meter tone se qu...

Page 257: ...if necessary 5 1 4 4 SINAD Distortion The SINAD distortion meter is basically a controlled amplifier wi th a series connected notch fil ter A constant rIDS value is used as the setpoint the output signal of the ampl ifier is square rooted integrated and applied to the controller an OTA in the negative feedback path of the amplifier The fundamental frequency 1 kHz is subsequently filtered and the r...

Page 258: ... i e t I ii It S ll I I r Fig 5 4 Block diagram of the AF conditioning circuit 802 8435 02 5 9 ...

Page 259: ...e cu t off frequencies of the input voltages are 50 Hz in the slow mode and 150 Hz in the fast mode A 2nd order highpass filter is connected ahead of the rms meter to prevent AC voltages to be superimposed on the DC output voltage at input voltages 150 Hz in the fast mode see Section 5 1 4 2 lMS Path 5 1 5 2 DC Multiplexer All DC voltages to be measured are combined and cyclically scan ned on the ...

Page 260: ... 1 VI VI 6 6 22Zi w Cl Cl Vl I II z 0 w a et Vi a Fig 5 5 Block diagram of the DC amplifier 802 8435 02 5 11 w to 0 0 c 0 u U1 z a V 1 J u 0 ...

Page 261: ...55 kHz appl ied to the PM demodulator via the test generator and then measured and stored in the usual way 5 1 6 2 Calibration of the DC Multiplexer Peak value Meter and RMS Meter The corresponding IC is calibrated by connecting its input to ground via a switch and then measuring the offset voltage In or der to correct gain errors an extremely accurate reference volt age of 1 VDC is applied measur...

Page 262: ... with 50 n Apply 500 MHz 20 mV to X601 Adjust level at X610 to 150 rnV lO rnV using R87 5 2 2 LEVEL AM Rae Ad ustment See circuit diagram 8 2 8435 S sheet 1 The LEVEL FM R87 adjustment must have been carried out before starting this adjustment Setting Bit No 3 L 4 L Terminate X609 with 50 n Apply 500 MHz 20 mV to X601 Adjust level at X610 to 75 mV 5 mV using R88 5 2 3 LO TTL Rl02 Adjustment See ci...

Page 263: ...5 V 1 mV corresp to 5 Vp using R304 5 2 6 AM LEVEL R197 Adjustment See circuit diagram 802 8435 S sheets 3 5 Setting Bit No 3 L 4 L 35 H 36 L 37 L Same as in 5 2 4 except Apply 500 MHz 20 mV 99 AM and 1 kHz AF to X601 Adjust DC level at D680 1 to 250 mV 2 mV using R197 This adjustment influences the AM DC R275 and AM SYMl 1ETRY R254 adjustments and these must therefore be readjusted 5 2 7 AM SYMME...

Page 264: ...y 800 Hz 1 Vrrns to X603 Adjust the rInS voltage at P15 to 1 V 1 mV using R388 5 2 10 LEVEL R543 Adjustment See circuit diagram 802 8435 S sheet 2 Setting Basic setting Apply 1 kHz 500 mV to X22 2 Adjust rInS voltage at X23 1 to 1 V 5 mV using R543 5 2 11 BALANCE R542 Adjustment See circuit diagram 802 8435 S sheet 2 Setting Basic setting Apply 1 kHz 500 rnV to X22 2 Adjust an accurate sin2 using ...

Page 265: ...ng R566 5 2 14 1010 Hz R571 Adjustment See circuit diagram 802 8435 S sheet 2 Setting Basic setting Apply 1 v 1010 Hz to X23 2 Adjust to minimum voltage at P26 using R571 5 2 15 POWER METER Adjustment See circuit diagram 802 8435 S sheet 5 The adjustment is made in the instrument see Service Manual for Complete Instrument Section 4 802 8435 02 5 16 E 1 ...

Page 266: ...n to be faulty the ICs are often mechanically damaged because of the high soldering temperatures required so that corresponding spare parts should be available New rcs should first be fixed using a non conducting adhesive and then soldered at a low temperature using a very fine soldering iron An important indication of a mechanical defect in ICs break in the subs trate support spl i tting or overh...

Page 267: ...witch on off 40 dB amplifier in peak value path Connect MOD EXT signal to peak value meter None S itch on ofF 40 dB emplifier in rrns path Switch on off 150 Hz HP in Tms path None Switch an off ZO dB aUenuation at Af input Connect AF or demodJl tion signal to CeITT filter Switch on ofF 300 Hz HP in demodJlation branch None Connect beat or AF demadulation signal to loudspeaker i F counter I scillos...

Page 268: ...lue meter to continuity or ground Connect At or democLlation signal to rms path IF distribution switch If distribution switch Switch orYoff FM demaciJlator Selection of demodulation Selection of demodulation Switch arYeff demaciJlaUan signal Switch orYeff automatic IF level system squelch Gain of demaciJlatian Signal G lor G 4 None None Swi tch orVoff cal ibration generator dJlation of calibrar io...

Page 269: ...izer test H H Calibration of adjacent channel power filter Table 5 4 Selection of demodulation D320 7 14 Function L L AM demodulation L H FM demodulation with deemphasis H L M demodulation H H FM demodulation Table 5 5 Divider factor of LO conditioning 0104 13 12 Function L L Divider factor 2 L H Switched off H L Divider factor 4 H H Divider factor 4 N 2 The divider factor N is determined by the d...

Page 270: ...permissible Table 5 7 DC multiplexer D698 7 14 13 Function L L L Peak value L L H rIDS value L H L Distortion L H H Power H L L AM DC H L H RF millivoltmeter H H L Adjacent channel power H H H Test voltages Table 5 8 Peak value meter D698 12 11 Function L L Measure peak value L H Hold peak value H L Reset peak value H H 802 8435 02 5 21 E l ...

Page 271: ...el approx 135 mV typical P2 Control voltage for controlled amplifier In normal mode with AM demodulation approx 2 to 6 VDe with FM demodulation approx 2 V Pl P4 P5 PE p7 I ll Difference outputs of controlled amplifier In normal mode with AM demodulation no clipped signal V p 1 V with FM demodulation squarewave signal of approx 2 8 Vpp Sum of signals at P3 und P4 Voltage of 5 V generated from the 1...

Page 272: ...utput signal of l50 Hz highpass P18 Signal to rms meter P19 Signal to peak value meter P20 Negative operating voltage to supply the CMOS switches VDC 10 V 5 tolerance of 15 V operating voltage P21 Positive operating voltage to supply the CMOS switches VDC 6 V 10 P24 Output signal of l kHz notch filter P25 Output signal of 990 Hz notch filter P26 Output signal of 1010 Hz notch filter Circuit diagra...

Page 273: ...100 kHz to 100 to 25 rad t F AM M with M frequency range 300 Hz to 10 kHz AF voltmeter input Impedance 100 k l Frequency 50 Hz to 50 kHz Level 100 V to 35 V High level Impedance Frequency Level range input of RF amplifier 50 l I to 1000 MHz 31 6 mV to 1 58 V Output for oscilloscope IF output for adjacent channel power Impedance 1 5 k l Frequency 455 kHz 12 5 kHz Level approx 250 mV RF input of mix...

Page 274: ... 3 dB MHz 31 25 f 62 5 MHz 62 5 f 1000 MHz K609 RF output of RF amplifier Impedance 50 l Frequency 1 of 1000 MHz Pegel 50 mV 3 dB FM 25 mV 3 dB AM K6l0 Counter output of RF amplifier Impedance 50 n Frequency 1 to 1000 MHz Level 150 rnV 3 dB FM 75 mV 3 dB AM 802 8435 02 5 25 E l ...

Page 275: ...a b 2la 25a 26a 27a 27b 28a 29a 30a b 31b Data for slow data channel Clock for slow data channel Power supply 5 V Power supply 15 V Output for AF counter Power supply 15 V 10 V reference voltage input Output for loudspeaker amplifier Input to measure MOD EXT Self test voltages input Power measurement input RF millivoltmeter input Adjacent channel power meter input Output of signal ground for AID c...

Page 276: ...at Pl No I Yes Fa ul t only wi th F 31 25 MHz i No 1 Yes RF syn thes ize r OK Yes 1 No Frequency counter OK Demodulation via INPUT2 OK r No 1 Yes RF amplifier 802 8435 02 DC amplifier AP conditioning RF ampl i f ier AM demodulation PM demodulator squelch controlled amplifier Divider in LO conditioning RF synthesizer Mixer LO conditioning RP amplifier switchover 5 27 E l ...

Page 277: ...ROHDE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe BestQckungsplane Parts lists Circuit diagrams Components plans ...

Page 278: ......

Page 279: ...802 8435 01 SA B 2 ...

Page 280: ...802 8435 01 SA FH 4 ...

Page 281: ...0 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A221JFA C130 CC 100NF 1Q 50V5K1200 C CC 082 3473 CAPACITOR VITRAMON VJ1812Y104KFA C131 CC 330PF 5 50V NPO 12 6 CC 099 8873 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A331JFA C132 CC 330PF 5 50V NPO 1206 CC 099 8873 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A331JFA C133 CC 100NF 10 50V X7R 1206 007 5237 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y104KFA C135 LD FILT 40DB 1...

Page 282: ...FA C15a CC 390PF 5 50V NPO 1206 CC 099 8880 c _ CERAMIC CHIP CAPACITOR VITRAMON VJ1206A391JFA C159 CC 10PF 0 5PFSOVNPO 1206 CC 099 8480 CERAMIC CHIP CAPACITOR VITRAMON VJ1206AI00DFA C160 CE 10UF 20 35V RDSX5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE AIVKS IOO C161 CC 10NF IO 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Yl03KFA C162 CC 10NF 10 SOV X7R 1206 CC 099 8521 CERAMIC...

Page 283: ... ClB4 CE 10UF 20 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE Al S lOO Cl85 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR WlMA MKS 2 63 0 lUF 5 C190 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YlO3KFA C195 CE 2 2UF 20 20V 5X 4X 7 CE 022 8104 ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 1 2 2 20 20 C202 CE 10 UF 20 16V 7X 4X 8 CE 022 8085 ELECTROLYTIC CAPACITOR ROED...

Page 284: ...TIC CAPACITOR NCC SRE 22UF 16V 20 C230 CK 22NF 1 63V8X8X11 KP CK 213 4553 5 CAPACITOR SIEMENS B33531 A5223 F C231 CK 560PF 1 63V6 3X11 KP ex 283 1660 PLASTIC FOIL CAPACITOR SIEMENS E33531 A5561 F C232 CC 10PF 0 25PF3X4N750 CC 087 6787 CAPACITOR VALVO 2222 678 57109 C233 CK 11NF 1 63V 7 5QUAD CK 099 1679 CAPACITOR SIEMENS B33531 A5113 F C234 CK 10NF l 63V7 5QUX13 KP ex 340 9076 CAPACITOR SIEMENS E3...

Page 285: ... VALVO 2222 678 33398 CC 10NF I0 50V X7R 1206 CC 099 B521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CC 10NF I0 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ12D6Y103KFA CE 10UF 20 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE AIVKS 100 CE 10UF 20 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE A1VKS 100 CC 10NF I0 5DV X7R 1206 CC 099 B521 CERAMIC CHIP CAPACITOR...

Page 286: ... CE lOUF 20 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR f NATION PP ECE A1VKS 100 C353 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YlO3KFA C354 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Yl03KFA C355 CK 6 8NF 2 5 63V RM5 KP CK 099 6170 POLYPROPYLENE CAPACITOR WIMA FKP2 6800 2 5 63 C356 CK 6 8NF 2 5 63V RM5 KP CK 099 6170 POLYPROPYLENE CAPA...

Page 287: ...TOR SIEMENS B3353l A5203 F CK 20NF l 63V6 3QUXll KP CK 334 5550 CAPACITOR SIEMENS B3353l A5203 F CC 10NF IO 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CK 3 9NF l 63V6 3QUX11KP CK 340 8057 CAPACITOR SIEMENS B33531 A5392 F CC 100PF 2 6X9NPO CC 087 6541 CAPACITOR VALVO 2222 678 10101 CK 6 8NF...

Page 288: ... VJ1206YlO3KFA CU5 CE 10UF 20 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE Alv S lOO C416 CC 10NF I0 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJl206Yl03KFA CU8 CE 22UF 20 16V5RDX5RAD A 358 6062 ELECTROLYTIC CAPACITOR NCC SRE 22UF 16V 20 C419 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA C420 CE 10UF 20 35V RD5X5 803 0667 ELECTROLYTIC ...

Page 289: ... VJ1206YlO3KFA C449 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Yl03KFA C451 CC 1NF 10 63V K2000 CC 022 0784 CERAMIC CAPACITOR VALVO 2222 63051 102 C452 CC 10NFt 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Yl03KFA C455 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR WlMA MKS 2 63 0 lUF 5 C456 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR WlMA MKS 2 63 ...

Page 290: ...LYTIC CAPACITOR NCC SRE 22UF 16V 20 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CE 10UF 20 35V RD5X5 8 03 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE A1VKS 100 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CE 10UF 2D 35V RD5X5 803 0667 ELECTROLYTIC CAPACITOR NATION PAN ECE A1VKS 100 CK 1UF IO 5DV5RM MKT CK 099 2998 CAPACITOR ...

Page 291: ...A 358 6062 ELECTROLYTIC CAPACITOR NCC SRE 22UF 16V 20 C601 CK 10ONF 5 63V5RM MKT CK 099 2930 CAPACITOR WI A MKS 2 63 0 lUF 5 C603 CC lOONF IO 50V5K1200VIE CC 084 S350 CAPACITOR UNION CARE CKOSBXI04K C635 CK 10ONF 5 63V5RM MKT CK 099 2930 CAPACITOR WIMA MKS 2 63 0 lUF 5 C636 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR WlMA MKS 2 63 0 lUF 5 C637 CK 4 7NF 2 5 63V RM5 KP CK 099 6164 POLYPROPYLENE CAPA...

Page 292: ...MA MKS 2 63 0 lUF 5 C663 CE 10 UF 20 16V 7X 4X 8 CE 022 808S ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 2 10 16 20 C664 CE 10UF 10 S0 63V 9X13 CE 022 7650 ELECTROLYTIC CAPACITOR ROEDERST ELKOEKIO 63 C670 CE 4 7UF 20 20V 7X 4X 8 CE 022 8110 ELECTROLYTIC CAPACITOR ROEDERSTEI ETR 2 4 7 20 20 C671 CK lOONF S 63V5RM MKT CK 099 2930 CAPACITOR WIMA MKS 2 63 0 lUF 5 C672 CK lOONF 5 63V5RM MKT CK 099 2930 CAPAC...

Page 293: ...3BE D96 BL CD4D47AE MULTIVIBR BL 086 7221 MULTIVIBRATOR RCA CD4047AE D97 BL HEF4094BT BB SHIFTREG 803 0867 8 STAGE BUS P GISTER VALVO HEF4094BT GEGURT T DI00 BL SN74S74N 2XD FLIPFL 266 6621 FLIP FLOP TEXAS SN74S74N DI01 BL 74F161PC 4B BIN CNT BL 34 4 7103 4BIT SYNC PRES BIN COUNT VALVO N74F161N DI02 BL 74F161PC 4B BIN CNT BL 344 7103 4BIT SYNC PRES BIN COUNT VALVO N74F161N DI03 BL SN74LS153N DATEN...

Page 294: ... BL CD4053BE 3X2CH MUX BL 565 3080 MULTIPLEXER RCA CD4053BE D430 BL CD4053BE 3X2CH MUX BL 565 3080 MULTIPLEXER RCA CD4053BE D435 BJ TL601CP 2X ANALOGSCH BJ 213 4530 ANALOG SWITCH TEXAS TL601CP MJG D445 BL CD4053BE 3X2CH MUX BL 565 3080 MULTIPLEXER RCA CD4053BE D450 BL CD4053BE 3X2CH MUX BL 565 3080 MULTIPLEXER RCA CD4053BE D455 EL CD4053EE 3X2CH MUX BL 565 3080 MULTIPLEXER RCA CD4053BE D465 EL CD4...

Page 295: ...60 ER 455KHZ BANDP KER B 30K 803 0809 455KHZ BANDPASS CER BW30K MURATA CF W 455 B H600 EF 6V 0 02A OHNE SOCKEL EF 803 0815 LAMP 6V BUERKLIN 33 G112 K5 SN HF RELAIS 12V IXUM 803 0821 RELAY SDS RFlE 12V KI66 SR 5 V lXU DIL SR 340 4551 RELAY ELECTROL RA 30421051 K168 SR 5 V lXU DIL SR 340 4551 RELAY ELECTROL RA 30421051 K350 SR 5V3600HMIMALIRH JC GEH SR 412 0027 RELAY CLARE PRME 15 005 Ll LD 680 UHI0...

Page 296: ...7 3182 CHOKE DELEVAN DROSSELI025 84 L123 LD 100 UHI0 8 OOOHMO 084A LD 067 3101 CHOKE E DELEVAN DROSSELI025 68 L130 LD 1000UH10 72 OOHMO 028A LD 037 8005 CHOKE DELEVAN DROSSELI025 92 L149 LD I ODUHI0 I ODOHMO 390A LD 067 2863 CHOKE DELEVAN 1025 20 L150 LD 18UH 2 0 36Al 95 OHM LD 283 1001 MINI CHOKE JAHRE 74 11 18ROG L151 LD 18UH 2 O 36Al 95 OHM LD 283 1001 MINI CHOKE JAHRE 74 11 18ROG L180 LD 100 U...

Page 297: ... SPEZ N70 EO LF412CN 2XFET OPAMP 356 0521 OPERATIONAL AMPLIFIER NSC LF412CN N90 BO LF412CN 2XFET OPAMP 356 0521 OPERATIONAL AMPLIFIER NSC LF412CN N100 EM OM350 ANTENNEN VERST EM 334 4 953 ANTENNA AMPLIFIER VALVO OM350 N1l5 EM TFM2 MIXER 1 OGHZ ElM 302 6080 MIXER MCL TFM 2 N120 EM OM361A ANTENNEN VERST ElM 334 5314 ANTENNA AMPLIFIER VALVO OM361A N130 EO LF156J BIFET OPAMP BO 645 7251 OPERATIONAL AM...

Page 298: ...ONAL AMPLIFIER NSC LF411CN 0 N352 BO LF411CN JFET OPAMP 349 3058 OPERATIONAL AMPLIFIER NSC LF411dr e N355 BO LF412CN 2XFET OPAMl 356 0521 OPERATIONAL AMPLIFIER NSC LF412CN N365 130 LF412CN 2XFET OPA Ml 356 0521 OPERATIONAL AMPLIFIER NSC LF412CN N380 130 LF412CN 2XFET OPAMP 356 0521 OPERATIONAL AMPLIFIER NSC LF4l2CN N385 130 LF412CN 2XFET OPAMP 356 0521 OPERATIONAL AMPLIFIER NSC LF4l2CN N400 130 NE...

Page 299: ...NAL AMPLIFIER NSC LF412CN BO LF412CN 2XFET OPAMP OPERATIONAL AMPLIFIER NSC LF412CN BO LF412CN 2XFET OPAMP OPERATIONAL AMPLIFIER NSC LF412CN BO LF411CN JFET OPAMP OPERATIONAL AMPLIFIER NSC LF411CN BJ PKD01FP PEAK DETECT PEAK DETECTOR PMI PKD01 BO LF411CN JFET OPAMP OPERATIONAL AMPLIFIER NSC LF411CN BJ AD536AJH RMS DC CONV RMS DC CONVERTER ANALOG DEV AD536AJH BO LF412CN 2XFET OPAMP OPERATIONAL AMPLI...

Page 300: ......

Page 301: ......

Page 302: ...OR DRALORIC CGB3216 23 70HM2 TK R51 RL 0 35W 130 OHM 1 TK50 RL 082 9888 k RESISTOR DRALORIC SMA02D7 1300HM F i R55 RG 38 3 OHM 2 TK200 1206 006 8784 CHIP RESISTOR 0 DRALORIC CGB3216 38 30HM2 TK R56 RG 178 OHM 2 TK200 1206 006 8949 CHIP RESISTOR DRALORIC CGB3216 1780HM2 K R57 RG 10 0 OHM l TKlOO 1206 RG 006 8649 CHIP RESISTOR DALE CRCW1206 10 0 OHM FT R58 RL 0 35W 130 OHM 1 TK50 RL 082 9888 RESISTO...

Page 303: ...SISTOR DRALORIC SMA 207 4 7 5K F R86 RL 0 35W 59 OKOHM 1 TK50 RL 083 184 5 RESISTOR DRALORIC SMA0207 59 OK F C R87 RS O 5W2KOHM I0 lOX10X5 RS 247 7961 CERMET POTENTIOMETER BOURNS 3386X 1 202 R8S RS 0 5W100KOHM I0 10XIOX RS 087 7683 CERMET POTENTIOMETER T BOURNS 3386X I I04 R90 RL O 35W 100 OHM l TK50 RL 082 6543 METALFILM RESISTOR DRALORIC SMA0207 100 HM R91 RL O 35W lO OKOHM l TK50 RL 083 1297 RE...

Page 304: ...CHIP RESISTOR DALE CRCW1206 100KOHM T R1l4 RL 0 35W lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R120 RG 100 OHM l TKlOO 1206 RG 006 8884 CHIP RESISTOR DALE CRCW1206 1000HM F T R121 RG 100 OHM 1 TK100 1206 RG 006 8884 CHIP RESISTOR DALE CRCW1206 1000HM F T R122 RG 23 7 OHM 2 TK200 1206 006 8732 CHIP RESISTOR DRALORIC CGB3216 23 70HM2 TK R123 RL O 35W 20 OKOHM l TK50 RL 083 1522 RESIST...

Page 305: ...1000 OHM l TK100 1206 RG 006 7271 CHIP RESISTOR DALE CRCW1206 1 OKOHM T RL O 35W 49 9 OHM l TK50 RL 082 9520 RESISTOR RES ISTA MK2 RG 51 1 OHM l TK100 1206 CHIP RESISTOR DALE CRCW1206 51 10HM F T RG 006 8810 RL O 21W 10 0 OHM l TK50 RL 092 1715 RESISTOR RESISTA MKl 10 OOHM 1 TK 0 RL O 21W 1 21KOHM 1 TK50 RESISTOR RESISTA MKI lK21 1 TK50 RL O 21W 221 OHM 1 TK50 RESISTOR RESISTA MK1 2210HM 1 TK5 RL ...

Page 306: ...SISTOR DRALORIC SMA0207 221K F C Rl72 RG 28 7KOHM 2 TK200 1206 007 0964 CHIP RESISTOR DRALORIC CGB 3216 28 7KOHM 2 R175 RL 0 35W lKOHM l TKSO RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R176 RL 0 3SW lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C RI77 RL 0 35W 221 OHM l TKSO RL 083 0084 RESISTOR DRALORIC SMA0207 2210HM F RISO RN 4Xl OKOHM 2 SIL 8 H5 RN 291 4370 RESISTOR NETWORK BOURNS ...

Page 307: ...HM l TK100 1206 RG 007 5837 RESISTOR CHIP DALE CRCW1206 13 OKOHM FT R215 RG 13 OKOHM l TK100 1206 RG 007 5837 RESISTOR CHIP DALE CRCW1206 13 OKOHM FT TRIMMWERT R220 RG 4 64KOHM 2 TK200 1206 007 0712 CHIP RESISTOR DRALORIC CGB 3216 4 64KOHM 2 R221 RG 4 64KOHM 2 TK200 1206 007 0712 CHIP RESISTOR DRALORIC CGB 3216 4 64KOHM 2 R222 RG 1000 OHM l TK100 1206 RG 006 7271 CHIP RESISTOR DALE CRCW1206 1 OKOH...

Page 308: ...0207 10K F D R250 RG 4 64KOHM 2 TK200 1206 007 0712 CHIP RESISTOR DRALORIC CGB 3216 4 64KOHM 2 R252 RL 0 35W 243 OHM 1 TK50 RL 083 0126 DEPOS CARBON RESISTOR DRALORIC SMA0207 2430HM F R254 RS O 3W lOKOHM 1O CERMET RS 006 9145 TRIMMING POTENTIOMETER BECKMAN 67W lOKOHM 10 R260 RL 0 35 W 2 21KOHM 1 TK50 RL 082 2477 RESISTOR DRALORIC SMA 0207 2 21K F R261 RL 0 35W 3 32KOHM l TKSO RL 083 0990 RESISTOR ...

Page 309: ...CW1206 10 0 OHM FT R282 RG 10 KOHM 1 TK100 1206 RG 007 0793 CHIP RESISTOR DALE CRCW1206 10 OKO f FT R283 RG 38 3KOHM 2 TK200 1206 007 0993 CHIP RESISTOR DRALORIC eGB 3216 38 3KOHM 2 R284 RG 38 3KOHM 2 TK200 1206 007 0993 CHIP RESISTOR DRALORIC CGB 3216 38 3KOHM 2 R285 RL 0 21W 39 2KOHM 1 TK50 RL 092 1638 RESISTOR RESISTA MK1 39K2 1 TK50 R288 RL 0 35W 100KOHM 1 TK50 RL 082 1764 RESISTOR DRALORIC SM...

Page 310: ...2425 RESISTOR DRALORIC SMA 207 6D40HM 0 R315 RL O 35W 604 OHM 1 TK50 RL 082 2425 RESISTOR v DRALORIC SMA 207 604 R317 RL O 35W 3 OlKOHM l TK50 RL 083 0961 RESISTOR i DRALORIC SMA0207 3 01K F D R318 RL O 35W lKOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R350 RL 0 35w 909 KOHM l TK50 RL 083 2858 RESISTOR DRALORIC SMA0207 909K F C R351 RL O 35W 97 6KOHM l TK50 RL 083 2006 RESISTOR DRALORI...

Page 311: ...M 1 TKSO RL 082 2190 RESISTOR DRALORIC SMA0207 5 62K F C RL O 3SW 21 OKOHM 1 TK50 RL 083 1S39 RESISTOR DP LORIC S 207 21 OK F C RL O 3SW 19 6KOHM 1 TKSO RL 083 1516 RESISTOR DRALORIC SMA 207 19 6K F C RL O 3SW 1KOHM 1 TKSO RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C RS O SWSOO OHM 10 10X10X RS 247 795S CERMET POTENTIOMETER BOURNS 3386X 1 S01 RL O 35W l 96KOHM 1 TK50 RL 083 0810 RESISTOR DRALORIC ...

Page 312: ...RESISTOR DRALORIC SMA0207 11SK F C g R430 RL D 3SW 100KOHM l TK50 RL 082 1764 RESISTOR DRALORIC SMA0207 100K F C R43S RL O 35W 300KOHM l TK50 RL 082 7840 s 0 RESISTOR DRALORIC SMA0207 300K F D R436 RL O 35W 1 SOKOHM 1 TK50 RL 083 0732 RESISTOR DRALORIC SMA0207 1 50K F D R437 RL O 35W 1 54KOHM 1 TK50 RL 083 0749 RESISTOR DRALORIC SMA0207 1 54K F D R445 RL 0 35W 2 21KOHM 1 TKSO RL 082 2477 RESISTOR ...

Page 313: ...OR DRALORIC SMA0207 100HM F D R500 RL O 35W 30 lKOHM l TK50 RL 083 1639 RESISTOR DRALORIC SMA0207 30 lK F C R501 RL 0 35W 59 OKOHM 1 TK50 RL 083 1845 RESISTOR DRALORIC SMA0207 59 OK F C R502 RL 0 35W3 92MOHM l TK50 RL 099 8238 METALFILMRESISTOR RESISTA MK2 3 92MOHM 1 T 50 R510 RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RS11 RL O 3SW 100KOHM l TK50 RL 082 1764 RESISTOR D...

Page 314: ...RIC SMA0207 25 5K F C 0 R534 RL 0 35101 37 4KOHM 1 TK50 RL 083 1722 RESISTOR DRALORIC SMA 207 37 4K F C R540 RL 0 35101 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D R541 RL 0 35W 1 47KOHM 1 TK50 RL 083 0726 RESISTOR DRALORIC SMA0207 1 47K F D R542 RS 0 5W20KOHM 10 10X10X5 RS 087 7660 CERMET POTENTIOMETER T BOURNS 3386X 1 203 R543 RS 0 5W20KOHM 10 10X10X5 RS 087 7660 CERMET POTENTI...

Page 315: ...OHM 1 TKSO RL 083 1522 RESISTOR DRALORIC SMA 207 20K F C RS O 5W5KOHM IO lOX10XS RS 247 7978 CERMET POTENTIOMETER BOURNS 3386X 1 502 RL O 3SW 18 2KOHM 1 TK50 RL 083 1480 RESISTOR DRALORIC SMA 207 18 2K F C RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL 0 35W 2D OKOHM 1 TK50 RL 083 1522 RESISTOR DRALORIC SMA 207 20K F C RL 0 35W20 OKOHM 1 TK50 RL 083 1522 RESISTOR DRALORI...

Page 316: ... DRALORIC SMA0207 5 11K F C i i5 R652 RL 0 35W 15 4KOHM 1 TK50 RL 083 1416 RESISTOR a DRALORIC SV 0207 15 4K F D R653 RL 0 35W 7 50KOHM 1 TK50 RL 083 1197 RESISTOR DRALORIC SMA0207 7 5K F D R655 RL O 35W 2 55KOHM l TK50 RL 082 2354 RESISTOR DRALORIC SMA 207 2 55K F C R656 RL O 35W 5 36KOHM 1 TK50 RL 082 2460 RESISTOR DRALORIC SMA 0207 5 36K F R657 RL 0 35 1 12 1KOHM 1 TK50 RL OB3 1351 RESISTOR DRA...

Page 317: ...50 RL 082 9488 RESISTOR DRALORIC SMA0207 45 30HM F D R695 RN 5X 10KOHM 2 SIL 6 H5 RN 099 2675 RESISTOR NETWORK BOURNS 4306R IOI I03 R696 RN 9XIOOKOHM 2 SILI0 H5 RN 542 5092 RESISTOR NETWORK BOURNS 4310R 101 104 VI AE BM83 BER SCH DIOD UHF AE 568 2290 DIODE VALVO BA483 V2 AE BM83 BER SCH DIOD UHF AE 568 2290 DIODE VALVO BM83 v3 AE BM83 BER SCH DIOD DHF AE 568 2290 DIODE VALVO BM83 V6 AD 1N4448 75V ...

Page 318: ...81 lOOV PINDI PIN DIODE HEWLETT P 5082 3081 AK NE85637 NPN 12V 100MA TRANSISTOR NEC NE85637 AK BC253C PNP 25V 100MA TRANSISTOR INTERMETAL BC253C AD IN4448 75V 0 15A UDI DIODE TEXAS INST IN4448 GEGURTET AE 5082 2804 2XSCHOTTKYDI DIODE HEWLETT P 5082 2804 AE 5082 2804 2XSCHOTTKYDI DIODE HEWLETT P 5082 2804 AE BZX79 CIO 0 5W Z DI ZENER DIODE VALVO BZX79 CIO AE BZX79 CIO O 5W Z D1 ZENER DIODE VALVO BZ...

Page 319: ...RMETAL BC253C AD 1N4448 75V 0 15A UDr DIODE TEXAS INST 1N4448 GEGURTET AE BZX79 C9Vl O 5W Z D ZENER DIODE VALVO 13ZX79 C9Vl AE 13A483 BER SCH DIOD UHF DIODE VALVO BA483 AL 130139 NPN SOV lAO TRANSISTOR VALVO 130139 AD IN4448 75V O 15A 001 DIODE TEXAS INST IN4448 GEGURTET AE BZX55 135Vl 0 5W Z D1 ZENER DIODE VALVO BZX55 B5Vl AK BC253C PNP 25V 100MA TRANSISTOR INTERMETAL BC253C AE 5082 2800 SCHOTTKY...

Page 320: ... 262 5837 ZENER DIODE VALVO BZX55 B5V1 V354 AD 1N4448 75V 0 15A UDr AD 012 0700 c c DIODE TEXAS INST 1N4448 GEGURTET V355 AE BZX55 E5Vl 0 5W Z D1 AE 262 5837 ZENER DIODE VALVO BZX55 B5Vl V356 AE BZX55 B5Vl 0 5W Z D1 AE 262 5837 ZENER DIODE VALVO BZX55 B5Vl V365 AE BZX55 B5V1 0 5W 2 D1 AE 262 5837 ZENER DIODE VALVO BZX55 B5Vl V366 AE BZX55 B5V1 0 5W Z D AE 262 5837 ZENER DIODE VALVO BZX55 B5Vl V405...

Page 321: ...NSISTOR INTERMETAL BC173C Sachnummer Stock No AE 262 5837 AE 262 5837 AE 262 5837 AE 262 5837 AE 262 5837 AE 262 5837 AE 262 5837 AE 012 2478 010 4444 V510 AF HLMP1200 LED RT RD3 AF 273 0448 LED HEWLETT 5082 4487 V660 AE BZX79 C10 0 5W Z D1 AE 012 2510 ZENER DIODE VALVO BZX79 C10 v661 AE BZX79 C10 O 5W Z D1 AE 012 2510 ZENER DIODE VALVO BZX79 CIO V674 AK BC550B NPN 50V 100MA AK 007 2050 TRANSISTOR...

Page 322: ...5139 1 FIXED PLUG RADIALL R 114 554 11 X604 FJ EINBAUSTECKER SYST SMB FJ 602 8804 l ANGLE CONNECTOR ROSENBERG R S ZCHNG 602 88 X605 FJ EINBAUSTECKER SYST SMB FJ 602 8804 ANGLE CONNECTOR ROSENBERG R S ZCHNG 602 88 X606 FJ EINBAUSTECKER SYST SMB FJ 602 8804 ANGLE CONNECTOR ROSENBERG R S ZCHNG 602 88 X607 FJ EINBAUSTECKER SYST SMB FJ 602 8804 ANGLE CONNECTOR ROSENBERG R S ZCHNG 602 88 X60B FJ EINBAUW...

Page 323: ... 451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 10GHZ 50DB100VI0A4RDX9 LD 451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD lOGHZ 50DB100VI0A4RDX9 LD 451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 10GHZ 50DB100VIOA4RDX9 LD 451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 10GHZ 50DBIOOVIOA4RDX9 LD451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 10GHZ 50DB100VI0A4RDX...

Page 324: ... I f I I 15 r 64 j I I I ILL I 16 6 I 18 67 17 6 I I Ii II 19l 11 IV I I I 47 9 I I I 4 I 92 23 I 72 2 I 71 25 i26 44 42 45 J38 40 48 94 74 i 75 93 91 L87 89 97 t24 41 L 73 90 017 6107 10 Stucki 303 1 197 20 Stuck I Montage ohne Zahnschei be iii ...

Page 325: ... 83 Achtung MOS Bauteile Caullan MOS components I 5 S 31 80 60 r33 82 J VS 0782224122 Stuck 36 85 Pllllll lllllllllllllllp lllllllpll llllllllll 0 1 2 3 4 VERKLEINERUNG n ah M ns t Jb 1 1 fOlerOl X l Halb eug v I otf 1KSA I 0 8e n Beare 87 aT or Anologteil Z No Analog section _ 0 802 8435 01 3 i 7 c eMT 802 2014 V ...

Page 326: ... r I P41 _n 23 0 5 C20 V21 V2J 9 10 n BA BA4S3 5 A X6011 I 231 S 1 I L20 R22 II 390 61 9 61 9 I 11 100n I KS 1 R2 I R20 zsi I 243 11 V6 I r _ 1 10 12 n 2 F V2S L 1N4448 BZX19C d I 1 Z2 1SV 15V VlO r m R10 1 _ a 5V N10 1 scm 5V t16 N15 1 IX1A4 3 6B 1 r 3 15 E 097 V11 1 s 4094 6 253 X1A10 3 1SV 1SV XtB10 C 1SV 0 8 6 7 0 7 P48 0 6 12 S I o S S v xlA8 2 OTA 0 4 1 7 6 0 3 R16 0 2 5 47 Sk 4 0 1 a s 2 3 ...

Page 327: ...Z 74k 31 4 1 R31 46 4 V41 lN4448 41 I sn R33 178 32 3 30 R41 S11 R42 22 1 R34 42 Z70 I oo n L33 Z70 45 W3 r I 1 e 34 I lOOn 141 V32 NE85637 R46 130 46 H L46 IOn 4W 470 S OM3soR Z 3 4 lOOn 6 330 L _______ 1SV V15 B m R17 68 1 B V16 6 253 ISV R1B 6S 1 1SV 5 C V10 V11 V1S sO V16 V17 v1B V40 VBO E E C V32 P N45 NSO N55 I Diaufsicht lop view 6 8 5 o N10 N1S N70 N90 1 4 Draufs cht Tp p VIi W Droufslcht ...

Page 328: ... H 10n C47 100n J 096 7 eM W J076 097 Icht I iew 8 R50 231 48 P45 49 15 5 P46 R47 R48 34 8 56 2 R49 68 1 R55 lB J R57 10 55 lOOn 51 100n 15V R56 118 LSD 390 5 56 H 10n 57 100n H V6S lOn HP5082 2804 R66 C65 100n R61 348 56 2 R67 4 64k R62 67 1000 8 10Qk V70 HP5082 2B04 R71 4 1Sk 15V V78 B2X19Cl0 H 78 10n 16 1 076 CD40S3 H C77 10n V77 B2X19C10 R60 141 141 T TL 15V X609 X610 I L rillr h rlH P 7 n np ...

Page 329: ... 096 4 15V 5 04047 77 R91 I 10n I1n R95 r 10k 11V 100k 2 1 6 R97 I 6 f JL 5V I 475k f 6 S Q 96 k 7 3 V V99 b 1 6 R99 S V95 f 4 64 4 95 I R96 BZX79 4V7 1n I 9 R I 11 R90 m I l 6 06k oj U 100 1SV 3 oj R98 97 47n iiJP 1M 1 2 t _ 1SV iIiIl I J nur fur VAR 04 06 IV only for mode 04 06 I 1SV iii Stromlauf gilt fur VAR 02 04 06 08 Circuit diagram is valid for model 02 04 06 08 Stromlauf zu Zeichn Nr Anal...

Page 330: ...0 1 1530 N6 OO NS30 0435 0465 m409 n 58 57 5 55 54 53 52 51 V356 eZX5S BSVl p Drau is e H lop v _ 9 E 1 0352 0410 0415 0430 0445 0450 0465 0466 L _ _ J 0467 D470 D455 N510 Dr lllhlcM Top Y 1 V 465 H 0466 0467 04094 O40 4 ItO 51 U 11 524 515 0 1 12 523 II S14 3 S22 513 0 5 14 521 2 e1A 512 511 2 eTA 1 520 Il 3 S19 510 IU 518 59 IlS 517 0 5 I I I 6V 353 H N380 10 LF412 0352 04053 380 381 N352 20 14 ...

Page 331: ... 5 t5V f r I 1 68 V36S sZXSsaSVl VS10 b 51 R371 V366 113 HLMf I IOn 1101 2 7 1200 SZXS5BSV 2 R51S N5iO Ll 116300 16 9k I J 502 4it RS02 3 Ym 0470 1SV mt OS3 N500 tZ Effekr lF411 L2_ Xll SOD RSOl 1 _ 7 RMS 2 1 5 I W soo t 101 505 30 11 21 4 lF351 _15V 15 1 I R4 6V Hl 457 N520 R525 3 o J 16 O L99k t C159S RS23 RS24 i 1SV I I ttl s iD 611 I 455 S14 10 Il 0455 121 fL H JJ40S3 X N455 lOOn 517 r R461 1 ...

Page 332: ...k V406 BZX5 SV1 440 H 439 H I I I I 436 I TT IN 35 m L H4 IU ESSJlt ____ I _15V Xl4 RS24 5 k X a u Eff ektlvwertregelung RMS control 15V R525 531 3 0 k 4k 1 R532 15 Sk H S22 HCll1 In Hem R530 Z 14k RS33 Z5 s N530 Lf411 o R51 0 31 4k R5l 3 _15V RSl I N530 t F411 I I X2l 550 I RSS2 k RS50 30 1 RS65 N435 112NE5532 151 1 RS53 15V 5571 I CS6S N565 416 R436 1 Sk R437 1 541 438 I22 RS6i St1k 0445 aZXS585...

Page 333: ...21 G R452 C S1 i ffrj 15 m I 3 Plr 1 c l 1 5 1 630 3 Bl5f5m et 5 _lOY Zum Spitzenwertmesser 10 Peak detector I 1 G990 1010kHz Notchfllter 25 562 9k 568 lIn 1 R569 I 570 I 10k S N580 Lc41 570 S bn N570 f41 ___________ A ___ 15V e580 I I H 0 1 R580 5 i 9k 581 H 1SV R571 R572 R573 17 1 1 Ok 15v N570 Lf412 lSV lKGA 10 9 beo rb 5 85 B L7l r I R57 B RS81 k R582 1 0 N580 I I Zum Effekfl oWertmesser 10 RM...

Page 334: ... W R167 1 1 1k 160 FW4SSB HC 2 R16l 1 21k lS ZF Versrarker IF Amplifier R165 l SOk K16B SV 163 R16B V16B BC2S3 168 Ok r I H K168 cZJ V169 1N4448 R198 3a 9k R197 R196 i L ____ ___ _ _ ______ __ J _ _L__ R204 if 0 5J JC205 l N205 I HI1SS8 Riil 10 1 R203 15V 10k 1 l o oo N205 1SV S5 I R201 C206 0 Ok v Ii R202 V205 I Ok B0139 Ii 15V GV 1 202 T I G 0320 O94 0 3 C 0 I n I n I 046M08L n 1l l5 n 2 OTA 6 I...

Page 335: ... l j J 3 A 181 s R1S06 3 G 177 2 lfIn 1 f ___ In 1 I Y R180 H HC185 II lOOn R195 L185 V222 B IBSV R227 L210 1 02 1M I FM Demodulator I F v fP I I I I I lew I i i 1110n R221 r R19 s o 1 R192 R190 Lf412 190 4 15k c R195 Lfl 12 R191 x 10k 32 411 _15V 15V l AM Regelung AM_rontrol V220 4 6 i k m 22 0 213 5t 0 c 100 tl tH _ClI R 215 13k mOn IR213 223 un lR 3 1 A 10k 10 R2T 38 310 1 5V 8 R22 m _ __ __ __...

Page 336: ...OOk 22 lk r 02 83 1 85 PJ 1 c n1 V264 cm t c r T 1 0 1 II l t 1 502 2__ __ _ l i1O r 1 r I 1 N270 f 8 6 E5531 C 2 5V 2 V267 R271 I 4 _ II T Rl 11C lV180 V281 I t I2 2t t1O 1j j rf1z 101 R282 15V f V v d Y I 10 1 SM 266 R26 R266 R2121 H C 75 _ 262 B 173 511 511 rr V2St j R290 15V 32k R263 143k I lB K lN441 B 2d ZX7H v l Z 211 R265 M lSV I M 7 R292 471 C ___ 2S 1 t t R284 R288 ___________ ___J L I c...

Page 337: ...I V20S V26t V266 704 lIOn fmo 470 rI i i 0 o u rc 00 ew tQ J Ch1 CO I W N170 N175 N180 N190 N20S N230 NZ40 N25 N27Q Q282 N290 N300_ N310 D315 0325 I 0220 0281 0320 I fe706 1 703 w I 221 I lODS fe 01 I I 11O 470 I L ___ nur fur VAR Ot only for model O nur fur VAR 02 08 only for monel 02 08 ___J 1 nUf fur VAR 06 only for model 06 Jli IIlllifililtlllllii o 2 VERKLE _I z Z 802_8435 S 09 B7 10 I I lKGA...

Page 338: ... 5V 13 0 1m N130 3 lOOn 133 r LF156 liL HI L149 2 ZF 129 1 T220 R129 I 5 5V HH 16 10n 15 E 1 5 r 0 8 t ll 0 7 12 0 6 13 0 5 114 R139 lOOn HrL4 5V C138 330 15V 150 Bl 3 hoot 3 R132 20k 5V 117 Jiot l 15 E 5 3 r 118 11 117 12 Il 3________ _____________________ 0 61 1151 4________ _____________________ 114 7 ________ ____________________ 0 3 1 R138 114 40 1 _ _ C J_ 2OTA 113 L 20TA 1 lk 2 i i 11 S109 ...

Page 339: ...2 O N74S74 A 0 0 A 4 B as tL 4 S 3 l E R 5 C 0 1L 5 0 EN r 1 D 0 0 rlL D aD 11 10 0 5V 11 1 L J l 2Y J2 2 0101 0102 13 J 74F161 74F161 f 0103 SN74 LS1SJ 5 ON130 0110 C sO 1 Draufs Cht E To p vil __ 8 r I0100 1 I OJ aufsitht 7 16 Top view 9 e 10101 0102 0103 1 0104 0105 Oraufsicht Top view A 38 951 09 87 Ib 1KGA Tag Nome 8enennw 8earb 4 85 BT t SCHWARZ Gepe Ifend A _m jY ng5 Datum Name t nd Ai ly g...

Page 340: ... 04040 I Analogteil I Analog section zu Gerat CMT 8 r 1112 1111 0 10 0 9 o a 0 7 0 6 0 5 0 4 0 3 0 2 0 1 z 1 r s p 14 C t1L w rJL w r L iii rL Rl10 to rL l 16k x L 1SV 1 122 L HllO 7 R114 B 110 lk 9 7 I 4 r 2 J I 0110 lJ 3 bC111 TL60lCP b t HC121 T7 lJO 15V ___________ i Zelchn Nr 802 B435 S cog v 802 2020 V Iecste Z 802 2066 9 10 A B c D E F Blatt Nr 4 81 ...

Page 341: ...H 6 550 H J X1 A27 _____ _____________ f_____________________________________________________ Lt R675 s _ DO BLl SlItet t R6S2 15 41 t t T J S r 1 1 2 L 0 5 L 6 J 8 BI J Shee t J X1A3 X1 B3 X1 84 SV J IV T 0698 094 o a fll SN74LSOS 15V R696 9x lOOk r 0696 SV I Q7 L HL c t4 J S 7 to _ _ S6 0 6 13 13 I 12 as t4 l I t t t 1 0_ _ 5 _________f Iz OTA o 7 9 4 f 54 _ 0 3 6 5 p t t _ _ _ Si 0 25 4 t 0 1 4...

Page 342: ...gteil Analog section 55 56 1SV I 680 H lOOn 11 A 10 6 IN 13 14 ___ 15 ___ 4 12 ____ 4 5 l 1 0680 C040S1 l lSV lSV 16 100n L l _ 13 14 0685 ___ 15 P28 o4Q51 cc l _ 1 ___ 5 ___ 2 L____ 4 51 11 A 52 10 B Sl 6 INH 7 0 l nur fur VAR 04 only for model 04 1 nur fUr VAR 02 08 onLy for modeL 02 08 X1 B31 R685 14 31 R686 9 UI R687 3 09k R688 R689 R690 97 6 R691 45 3 X1 A30 X1 B30 Zeichn Nr 802 8435 S I t z ...

Page 343: ...d Leitungsfuhrung Bauteilseite View of tracks on component side DV 41 ACHTUNG EGB ElektrosliI sch gelah tiete Bauelemenle edorde elf le besondele Handhabung ATTENTION ESD Electrostatic sensitive devIces eqUlre a spec 1 handlmg l ...

Page 344: ...G IVERSION VAR 02 GRUNDAUSFOHRUNG I BASIC MODEL MaOstab Mane ohne Toleranzangobe 1 1 Holbzeug Werkstoff 1KSA Tog Name Benennung Beorb O 87 SM Gepr ANALOGTEIL Norm Analog section L SCHWARZ Zeichn Nr 802 8435 01 NQme r r L L zuGerd CMT reg i V 802 2014 V 6 7 ...

Page 345: ...itungsfuhrung tracks on component DV 43 Bau teilseite side 3 ACHTUNG EGB I Elekl ostatlsch gefahfde1e 8auelernente edotoe n e ne besondefe Handhabung ATTENTION ESD I Electrostatic sens t ve devIces reqUire a pecLal handling ...

Page 346: ...r I VARIANTENERKLARUNG IVERSION VAR02 GRUNDAUSFOHRUNG BASIC MODEL MaOstab 1 1 Halbzeug Werkstoff Benennung ANALOGTEIL z Analog section Zeichn Nr Blatt Nr DE SCHW ARZ 802 8435 01 EE 5 L cc ____ ________ __ c c ____ __ c ____ ______LCv 7__B I Nome zu Gerat CMT reg i v B02 2014 V erste Z 6 7 8 0760018 A B ...

Page 347: ... Leitungsfuhrung Lotseite View of tracks on solder side OV13 0 u ACHTUNG EGS i Eiektrostar sc h ge shldet Bauelemenle erforde emf besondere Handhabutlg t ATTENTION ESO Electrostatic sensitive devices reqUire a special handling ...

Page 348: ...angobe Marlstob 1 1 I Hoibzeug Werkstoff 1KSA Tag Nome Benennung Beorb 05 B7 6T Gepr ANALOGTEIL Z Norm Analog section DE SCHWARZ Zeichn Nr Blott Nr I 802 8435 01 lEE 6 And Anderungs v 7 BL Tag Nome Zust Mitteilung zu Gerat CMT reg i v 802 2014 V I erste Z I T I c I 7 I 0 117 J lnn1 t ...

Page 349: ...Service manual RADIOCOMMUNICATION TESTER CMT 802 2020 54 VOLUME 2 The service manual consists of 2 volumes Pri nted in the Federal Republic of Germany 802 202052 23 E S ...

Page 350: ... Instruction for Modules Oscilloscope Module Display Keyboard Module Adjacent channel Power Meter CMT B6 2nd AF Synthesizer CMT B7 IEC Bus Control Interface CM B4 Autorun Control Printer Interf eM B5 RF Millivoltmeter CM B8 Duplex t1odulation Meter CM B9 DTMF Decoder eM B11 co Ii Transfer Memory Iodule CM Zl 802 2020 52 2 Order No 802 2814 02 802 4517 02 802 8435 02 802 5713 02 802 8835 02 803 891...

Page 351: ...d Module 11 G f 2 Adjacent channel Power Meter CMT B6 3 2nd AF Synthesizer CMT B7 i lEC Bus Control Interface CM B4 Autorun Control printer Interface eM B5 RF Millivoltmeter eM BS fQ 7 Duplex Modulation Meter eM B9 c e S DTMF Decoder CM B 11 9 Transfer Memory CM Z 1 0 H G 9 f f 19 802 2020 52 11 E l ...

Page 352: ... the parallel serial converter with each rising edge of the CLOCK pulses a subsequent STROBE pulse enables the data at the converter outputs The fol lowing BASIC program shows how the user port of the PUC can ad dress the module 10 POKE 59259 255 Set user port 20 DIM A 20 Number of individual data bits 20 in this case 30 A 1 O A 2 1 Define individual data 40 FOR I lT020 50 POKE 59471 A I Read in d...

Page 353: ... i ttHDE SCHWARZ SERVICE INSTRUCTIONS IEC Bus Control Interface Option CM B4 803 3914 02 803 3914 02 1 ...

Page 354: ...vice Manual for IEC Bus Control Interface Option CM B4 II 5 1 Function Description Q 5 1 lEe bus Interface If m 5 3 Relay Interface e 5 3 Testing and Adjustment 9 Components lists Circuit diagrams Component layout diagrams 5 3 803 3914 02 3 ...

Page 355: ...iption This module comprises two subassemblies IEC bus interface Relay interface The lEe bus interface enables the instrument to be used as a listener or as a talker together with an lEe bus controller It is also possible to access the eight relays on the module by the CMT The contacts can be assigned as desired 803 3914 02 5 1 ...

Page 356: ...ector 00 to OK Data bus Conlrol lines Control lines A1 to A3 Address bus Conlrol bus Relay interface Relay Relay Relay Relay Relay Relay Relay Relay 1 2 3 4 5 6 7 8 Connector for relay contacts Fig 5 1 Block diagram of the lEe bus control interface B03 3914 02 5 2 B 1 ...

Page 357: ...lect input CS by means of a special range selection line All lEe bus signals pass via bidirectional line drivers before they are applied to the IEC bus output Data transfer with the CPU can take place under interrupt control or in DMA mode 5 1 2 Relay Interface The interface circuit for triggering the eight relays corresponds to the standard interface circuit with serial to parallel data conversio...

Page 358: ... DE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe Bestuckungsplane Parts lists Circuit diagrams Components plans ...

Page 359: ...XAS SN740 oN Bl CD4094BE 8BIT SH REG SHIH REGISTER RCA CD4094BE BJ MC3448AP 4XBUS TRANSC BUS TRANSCEIVER MOTOROLA MC3448AP SR 5 II 1 lW OIL RELAV SIEMENS V23100 l4305 COOO SII 5 V 1 XU I 11 RELAY SIEMENS V23100 V4305 COOO SR 5V3600HM1MAl1I1H JC GEH RELAV CLARE PRME 15005 BC 099 4978 Bl 237 0487 ElL 586 7726 BJ 300 6247 SR 340 4551 SII 340 4551 SR 412 0027 R1 ilL 0 35W 4 75KDHM 1ZTK50 Rl 083 1097 R...

Page 360: ...chen Component No 8 1 X 23 24 Benennunglgeschreibung Designation Saehnummer Stock No FP STECIERL INDIR 64POlI FP 084 6470 64 PIN UiSERT ERIU STII P 264 9722 33 FM WINI BUCHSENlEIST 25P FM 243 0962 25 S0CKET INSERT IOURIAU D6 251 500C FM BUCHSENlEISTE 24P 349 3012 CONNECTOR AMPHENOl 57lE20240 21CR D3 enthalten in contained in EHDE 03 3920 01 SA Bl 2 ...

Page 361: ...o E F J Ansicht und Leitungs View of tracks on COIT Ansicht und Leitungs View of tracks on soIl Achtungl MOS Bouteile Caution MOS components ...

Page 362: ...1 fa i J WWW h A Mane ohne B 32912 Toleranzangabe 1KGA Tag Nome Beorb 02 85 NI Gepr Norm HDE SCHWARZ And Anderungs Tag Nome Zust Mitteilung zu Gerat CMT B4 I Manstab Halbzeug Werkstoff Benennung IEC BUS INTERFACE Z Zeichn Nr BloH Nt 803 3920 2 v BL reg i v 803 3914 V erste Z ...

Page 363: ...A1 A2 A3 01 P6291A 3 CLOCK 4 RESET L TRIG 6 O REel 7 DACK 6 CS 9 Ro 10 WR 11 INT 12 00 13 D1 14 02 15 D3 16 D4 17 DI 16 D6 19 07 21 RSa 22 RS1 23 RS2 2 5V IV 5V R3 R1 R2 J 4 Jk 14 7k 1 1 l 1 4 02TI l SV 021 SN7406 I TR 1 0 TRI2 2 EOI 39 NDAC 38 Hioh NRFD 37 oAV 36 SRQ 21 ATN 26 I I REN 25 IFC 24 0106 35 0107 34 0106 33 0105 32 0104 31 0103 30 0102 29 0101 28 3 ...

Page 364: ...10 11 15 14 13 J DB 4 M 3448 12 AB PULL UP CD ENABLE r 1 2 3 1 6 5 9 10 11 11 14 13 5 X24 9 BIF 10 BSo R 17 BREN 5 BEOI 6 BOAV 7 NRFO 8 BNoAC 1 1 1 1 1 BATN 3 BoI05 4 BOI06 5 BOI01 6 BOI08 1 2 3 4 18 19 2o 21 22 23 24 12 BOI01 BOIOl BOI03 BOI04 6 5V II 04 04094 1 OAT STROBE 3 P 11 o E 5V 16 0 1 o Z 0 3 0 4 0 1 0 6 0 7 18 iis iis 8 D3V 03 21 4 1 6 1 14 13 11 11 9 10 D ...

Page 365: ...6 VS CONS 2 5V 03TI V6 ON 1 4 SV 7 8 14 1 7 B 14 J 7 8 14 r 1 7 B 14 r 1 7 B 14 r I 1 8 14 r 1 7 8 14 r J 7 8 14 7 85 CO 9 5V 10 R4 X23 1 2 3 4 KIA K1B K1C K2A K2B K2 KlA S 6 7 8 KlB 9 Kl 1o K4A 11 K4B 12 K4 13 KSA 14 KSB 1S KS 16 K6A 17 K6B 18 K6 19 K7A 20 K7B 21 K7 22 K8A 23 K8B 24 2 21k 2S r 1KGA aq Secce 10 84 ...

Page 366: ... C2C6 H 16 10n 05 OB Stromlauf gilt fur VAR 02 Circuit diagramm is valid for model 02 J 7 8 2 6 0 fs ell r f II K1 KB e C 1_ 7 om c j 8 nenno IEC BUS Control interface Z 803 392Q S n i _ t IE C B U S s t e L e r iZ te or al ff _ B 4 ______ 3 l B o3 3 9 14 v______ _ Z lt 03 3_9 14 A ...

Page 367: ... HDE SCHWARZ SERVICE INSTRUCTIONS 2nd AF Synthesizer Option CMT B7 803 2618 02 803 2618 02 1 ...

Page 368: ...scription II 5 1 Testing and Adjustment 5 2 Testing the Input Stage 0 5 2 Adjusting the Sinewave Generator 5 2 Testing the Reference Voltage 6 5 2 Testing the Filter G 5 2 Testing the Level Attenuator 5 2 Testing the PILINT Output Internal Pilot Tone Output 5 3 Component lists Circuit diagrams Component layout diagrams 803 2618 02 3 ...

Page 369: ...al is applied to input PILCP Xl B22 The level can be adjusted in 256 steps using the D A converter N8 up to a maximum of 1 77 vrms The two outputs PILOT Xl B24 and PILINT Xl A27 provide sig nals for the two function units on the 1st modulation generator module PILOT for the modulation control PILINT for the AF syn thesizer for two tone generation The option also generates an interrupt signal eithe...

Page 370: ...32 x fpIL 5 2 2 Adjusting the Sinewave Generator D1 3 TTL signal with f fpIL P4 Stepped sinewave 32 steps period with f fPIL Using R31 adjust peak amplitude to 2 5 V 10 mV 5 2 3 Testing the Reference Vo1tage P3 DC voltage V 5 V 0 3 5 2 4 Testing th Filter P5 Sinewave signal with f fPIL and Vrms 1 768V 1 5 2 5 Testing the Level Attenuator Instrument setting Modulation depth from 0 to 100 The voltag...

Page 371: ...5 2 6 Testing the PILINT Output Internal pilot Tone Output Instrument setting Two tone modulation Xl A27 Sinewave signal with vrms 1 768 V 3 f fINT2 803 2618 02 5 3 ...

Page 372: ... DE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe BestOckungsplane Parts lists Circuit diagrams Components plans ...

Page 373: ...099 6129 POLYPROPYLENE CAPACITOR CK 3 3NF 2 5 63V RM5 KP CK 099 6158 POLYPROPYLENE CAPACITOR CK 470PF 1 100V RM5 KP CAPACITOR 007 7575 CC 087 7525 CC 087 7525 CC 100NF 10 50V5K1200VIE CC 084 5350 CAPACITOR CE 100UF 20 25V RD8X9 5 803 0580 ELECTROLYTIC CAPACITOR 100UF 20 25V RD8X9 5 803 0580 ELECTROLYTIC CAPACITOR CC 1 F 0 25PF3X4NPO CC 087 6429 CC 1 25PF3X4NPO CC 087 6429 CAPACITOR CE 100UF 20 25V...

Page 374: ...0 35W 10 0 OHM l TKSO RL 082 8852 RESISTOR RL 0 35W4 75 OHM l TKSO RL 099 8021 ILMRESISTOR RL 0 35W 10 OKOHM l TKSO RL 083 1297 RESISTOR RL 0 3SW 100 OHM l TKSO RL 082 6543 ALFILM RESISTOR 0 3SW 2 OOKOHM 1 TK50 RL 083 0826 ISToR 0 3SW 1KOHM l TKSO RL 082 2160 ISTOR 3SW 178 KoHM l TK50 RL 083 2187 60 4KOHM l TK50 RL 083 1851 36 SKOHM l TK50 RL 083 1716 RL 082 2583 RL 082 2219 19 6KOHM nI TK50 RL 08...

Page 375: ... SMA 207 19 lK F C RESISTOR RL O 35W 35 7KOHM l TK50 RL 083 1700 DRALORIC SMA0207 35 7K F C RESISTOR RL D 35W 30 lKOHM 1Y TK50 RL 083 1639 DRALORIC SMA0207 30 lK F C RESISTOR RL O 35W S3 6KOHM l TK50 RL 082 2590 DRALORIC SMA 0207 53 6K F C RESISTOR RL O SSW 2 61KOHM 1 TK50 RL 083 0903 DRALORIC SMA0207 2 61K F D RESISTOR RL O 35W 8 06KOHM 1 TK50 RL 083 1222 DRALORIC SMA0207 8 06K F D RESISTOR RL O ...

Page 376: ...X2 FP BUCHSENLEISTE64P ABGEW FP 099 0614 PANDUlT 100 064 533 999 ENDE ...

Page 377: ...View of tracks on compon Ansicht und Leitungsfuhr View of tracks on solder ACHTUNG EGB ElektfOslatlsch geJa dete 8al lelemente edorde eme heSOflder Handhabu g ATTENTION ESD Elec rostatlc senSitIve devices requ 11 spect 1 handl ng ...

Page 378: ...nzangabe o MaOstab 1 Holbzeug Werkstoff 1 t t 1 l 1 K JScf A4__ To g l N om e _1 Benennung Bearb 12 86 PR lte eme Gepr Norm Zeichn Nr 2 NF Synthesizer 2nd AF Synthesizer z B aH Nr And Zust Anderungs I Mitteil ___ Tag EE 2 Name ____ ________ __ __ r______ ____ v _2 B 1 zu Geraf 671 reg i v 803 2618 V ...

Page 379: ... 4 7 10 1 3 5 1O t 17 _ c V1 6 C9V1 T100 I 819 R5 10 r 0 01 0 1 0 2 113 16 02 8 01 04520 L L R L CP LCi 1 r 0 01 0 11 1121 14 0 31 P3 16 03 8 01 8 02 04015 c 1 CP LR 6 0 l 1 15 16 04 8 3 02 04015 c L CP 14 R D r l 0 0 10 3 0 1 0 2 4 0 3 fL R14 178k 1 R17 27 4k R15 R16 6O 4k 36 5k Li i 1 r 0 0 2 0 1 11 12 112 113 R18 22 6k J R19 R20 19 6k 18 2k R 1 X1 AB X2 AB12 15 16 3 13 16 05 07 8 8 ...

Page 380: ...4k 1C20 R22 R25 R26 o R29 L 7 4k 11 4k J ZZ 6k Z1 4k 178k i R23 R24 R27 R28 R31 NS 18 Zk 19 6k 36 5k 6O 4k R 6R 12k LFJ5J I 1 30 R471 R48 1 J F 10 Zr V 1 _ R49 t i Z1k J 4k 25 ZV 1 1 J Z311 15VPIL 24 1n r 1 69k 1 2 N1 1 5n IT L LF35J l 35 Rl 100 10 X1 AB X2 AB 17 1SV R3 60 R60 C1 100 lnn 12Z C3 29 1 m 5V PIl Hr HHC30 100 I llon 16 11000 16 14 10n 14 mOn 8 8 N6 Nl0 06 N8 Nl N2 B 7 18 B 7 33 1 3 4 4...

Page 381: ...r 6 7 k 26 470 h Ii 35 10 1 17 ip lOOn 8 8 8 10 N3 LF353 R39 1 53 6k 16 7 lA lO 1k 15 4n 6 _ I r B 39n 11 6 N71 r H r LF151 P5 NB N4 4 LF353 3 ADJ 1 T 3 6 15 Vee 2 1 7 15k 7 6 34k 22 F3 L 2 15n Ji1 cl2 1 N6 04053 C32 OH 8 7 8 7 N2 N3 N4 N5 N7 N9 N11 4 4 4 4 4 4 4 IHC31 100n IHC36 100 1 L __ 7 lv hc t M lr I pihlnnen flihren ...

Page 382: ...0 N9 2 04071 12 1 100nS r 2 1 1 1 il06 p4 J 1 l V P6 r 4 H 5V 06 06 6 1 I C3B RS4 PIL CD4001 9 10 10K JL 11 X B 1 07 Jl 1 e 4 1 6 51 NL NS lOOnS 1 t2 15V PIL N9 Nll r Jl I I f 3 i i i i 1 5Y PIL 1 RS3 DrcutstCh Top VH W 10k E I 06 b DroutSlcht Top ViE W 9 I oL05 P D7 N6 02 N8 Nl0 Stramlauf gilt fur VAR Circuit diagramm IS vali d for Model 15V plL Draufsicht 6 Too View Zetchn Nr I 8 Stroml u zu Z 2...

Page 383: ...D o S ROHDE SCHWARZ SERVICE INSTRUCTIONS Adjacent channe1 Power Meter Option CMT B6 803 7810 02 803 7810 02 1 E 1 ...

Page 384: ...n O s G 5 3 Testing and Adjustment 5 4 Testing the Fixed Oscillator 5 4 Testing the IF Section _ e 5 5 Adjusting the Fixed Oscillator 5 6 Adjusting the Oscillator 5 6 Adjusting the Phase Control 5 6 Adj usting the Level Converter 5 7 Adjusting the Oscillator Output Power 5 7 Adjusting the IF Section 5 7 Adjusting the Offset 5 7 Adjusting the Balance 5 8 5 3 Interfaces I oo oe c 5 9 Component lists...

Page 385: ...electable amplifiers and an rms meter If a transmitter with an RF 200 MHz is to be measured the transmitter frequency is directly converted to 455 kHz using the internal RF synthesizer The signal quality of the internal RF synthesizer is sufficient in this frequency range to enable mea surements up to approx 80 dB If the transmitter frequency is in the 70 cm band approx 450 MHz or in the 900 MHz b...

Page 386: ...or 4 subfilter bandwidths with the 25 kHz channel spacing 4 subfilter bandwidths The intermediate results true rms values are collected by the computer and stored r f Adjacent channel measurement The 6 dB point of the fil I ter is converted to the limit of the nominal adjacent channel nearest to the carrier subfilter bandwidths are then added to the 3 dB points until the adjacent channel is covere...

Page 387: ...frequencies from the 900 MHz band takes place using the BOO MHz fixed frequency The level at X916 after conversion is the same as that at X917 before conversion 5 1 2 455 kHzIF section See circuit diagram 803 7832 S sheet 2 This part of the circuit receives the IF of 455 kHz with a level of approx 270 mV which is amplified by V155 to approx 1 Vrms The ceramic fil ter wi th a pass bandwid th of app...

Page 388: ... at X9l1 Switch relays K120 and K 121 to the conversion path RF analyzer setting centre 50 MHz span 200 kHz Connect Kl00 to the SOO MHz branch pin 1 and set RF synthesi zer to 850 MHz A 50 MHz 50 mV 1 dB signal with a high spectral purity must be measured on the RF analyzer Connect Kl00 to the 400 MHz branch pin 9 and adjust the RF synthesizer to 450 MHz The RF analyzer should indicate the same si...

Page 389: ...sure the filter characteristic over its total dynamic range using the selectable amplifiers 0 and 10 dB I f 2 0 k H Z l1 CD 0 o o The relationship between the AC voltage and DC is logarithmic be cause the data are squared in the rms meter Vrms VDC logarithmic approx 10 x log 803 7810 02 5 5 gain dB E 1 ...

Page 390: ...in Section 5 2 1 5 2 3 1 Adjusting the Oscillator Apply a 100 MHz reference EeL to X911 Apply 850 MHz 50 mV to X917 Connect spectrum analyzer to X9i 6 centre 50 MHz span 500 kHz Connect voltmeter to P18 Set R78 and R52 to centre positions Set output frequency to 800 MHz 50 MHz on analyzer using C65 and adjust tuning voltage to 12 V 0 5 V at P18 5 2 3 2 Adjusting the phase Control Adjust the contro...

Page 391: ...2 3 4 Adjusting the Oscillator Output Power Connect analyzer to Kl Measure level of 400 MHz signal Set level of SOO MHz signal to the same value approx 7 dBm using R78 Check that both levels are the same 5 2 4 Adjusting the IF Section Test equiplllent AF synthesizer DC voltmeter Oscilloscope Adjusting the Offset Apply 0 V to X918 Set all amplifiers to 10 dB at X9l8 at Xl A2S at Pll Adjust to a v 1...

Page 392: ...mV 455 kHz Set all amplifiers to 0 dB Remove C222 Set the following signal shape on the oscilloscope using R226 2 2 s 4 5S kHz fundamental wave Insert C222 again Check offset adjustment 803 7810 02 1 not adjusted 2 correctly adjusted 5 8 B 1 ...

Page 393: ... mV Xl A28 0 DC 0 5 to 5V XI AB r Data CMOS 5 V Xi B1D AID I Clock CMOS 5 V x1 A3 I Strobe CMOS 5 V X1 Al Bl I 5 VD approx 230 rnA 30 rnA X1 A13 B13 I 5 VA 25 rnA Xl A17 B17 I 15 V approx 60 rnA Without relay 60 rnA relay X1 19 B19 I 15 V approx 40 rnA 10 rnA Xl A15 B15 I 24 V approx 4 rnA 2 rnA Useful range of input voltage 803 7810 02 5 9 E l ...

Page 394: ...ROHDE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten StromIEiufe Bestuckungsplane Parts lists Circuit diagrams Components plans ...

Page 395: ...schreibung Component No Designation A91 ED NKl MESS ER AeF ME TEfl 1120 ill Hf KABEl 1r120 Ill CABLE 1 121 Ol Hf KABEl W21 Rf CABLE 1123 1 HF KABEl W23 Rf CABLE 1124 Ill HF KAIl EL W24 ill ell BlE I Sachnummer Stock No Blatt Page 803 7810 01 SA 1 Sachnummer Stock No 803 7832 02 803 8045 803 8051 803 8068 enthalten in contained in EIIID ...

Page 396: ...ACITOR VrTRAMON VJ1206V102KFA CC 1NF 10Z50VX7R 1206 CERAMIC CHIP CAPACITOR VIiRAMON VJ1206V102KFA CC 10NF OZ50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206V103KFA CK 33NF 5 63V5RM MKT CAPA CnOR WIMA MKS2 63 O 033UF 5 CC 220PF 5ZS0V Nro 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A221JFA CK 33NF 63V5 RM MKT CAPA CITOR WIMA MKS2 63 0 D33UF 5 CC 1NF 10150VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON V...

Page 397: ...20DD CC 022 0784 CERAMIC CAPACITOR VALVO 2222 63051 102 C65 CT 9 2PF TAUCHTR RD 1X12 CT 025 7367 AiR TYPE TRlf MER TEKELEC LUfTTRAT5200 C66 CC OF5PF O 25Pf50V NPO 099 8650 CERA IC CHIP CAPACITOR ERIE GR42 6 0 5PF NP05 V C67 CC 12PF 5150V NPO 1206 CC 099 8744 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A120JFA C68 CC 121 F 5 50V NPO 1206 CC 099 8744 CERAMIC CKIP CAPACITOR VITRI MON VJ1Z06A120JFA C70 CC 7...

Page 398: ...o12D6 CERAMIC CHIP CAPACITOR VITRAMON VJ12D6A4ROCFA CC 1NF 1D 50VX1R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206V102KFA CC 1NF 10 5DYX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206 02KFA CC 1NF 10 50YX1R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 41Nf 10 100V5K1200 C CAPACITOR VITRAMON VJ1812Y473KFB CC 10NF 10 50V X1R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CC 47NF 10Z100V5K1...

Page 399: ...CTROLYTIC CAPACITOR MATSUSHITA ECE A1E5S 101 C166 CK 100NF 5163V5RM MKT CK 099 2930 CAPACITOR WIMA MK5 2 63 0 1U 51 C167 CE 100UF 20 2 I 8RI 9 5 803 0580 ELECTROLVTIC CAPACITOR MATSUSHITA ECE A1ESS 101 168 CK 100NF 5163V5RM MIT CK 099 2930 CAPACITOR WIMA MKS 2 63 0 1UF 51 170 CK 100NF 1631l5RM MKT CK 099 2930 CAPACITOR WIMA M15 2 63 0 1UF 51 171 CK 00NF 5 63V5RM MKT CK 099 2930 CAPACITOR WIMA MKS ...

Page 400: ...TROlVTIC CAPACITOR NATIONAL EC E A1CSS 221 C196 CK 100NF 5 63VSRM MKT CK 099 2930 CAPACITOR WH1A MKS 2 63 0 1UF 5 1 191 CE 100UF 20IZ5V 8RDX9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AiESS 10 l C198 CK 100NF 63VSRM MKT CK 099 2930 CAPACITOR 1111 11 MKS 2i63 D 1UF 51 C199 CK 100NF SI63V5RM I IKT CK 099 2930 CAPACITOR I41MA MICS 2 63 0 1UF 51 C200 CK 100NF 5 631f5RM MKT tIC 099 2930 CAPACnOR...

Page 401: ...E 22UFl16V 20 CK 1QONf 5 63V5RM MKT CAPACITOR WIMA MKS 2i63 0 e 1UFf5 CE 22Uf ZQI16V5RDX5RAD A ELECTROLYTIC CAPACITOR Nee IRE 22UF t6V 20 CC 100PF 51100V NPD VIE CERAMIC CAPACITOR UNIONCARB C052C101J2G1CA CK 470NF 5Z63V5RM MKT CAPACITOR WIMA MKS2f63 0 4 CC 3 3NF 10 6X7R200r CAPACITOR VALIIO 2222 I CC 3 3NF 10 6 f CAPACITOR IIALIIO 1QOUP MA1 h C286 CC 10NF eA pA CI TO R IIAlIIO 287 CC ONF 20 CAPACI...

Page 402: ...Bl CD4094BE 88IT SH REG SHIFT REGISTER RCA CD4Q948E BL CD4094BE 88IT SI1 REG SI1I fT REGISTER RCA CD40948E BM TFM2 MIXER MIXER 1 0GHZ Mel TFM 2 ER 455KHZ BANDp KER B 3K 455MHZ BANDPi SS CER BW3K MURATA CFK455J A SELEKTI RT SN HF RELAIS 12V 1XUM RELAY SOS Rf1E 12V SN HF RELAIS 12V 1 u RELAY SOS Rf1E 12V SN I1F RELAIS 12 11 1XUM RELAY SDS Rf1E 12V LD 10 OUI110 3 300I1MO 144 1 CHOKE DELEV IN DROSSEL1...

Page 403: ...UREIHE1025 O 04 l108 LD 0 047 UH 10 CHOKE INDUSTRIA BAUREIHE1025 0 04 L109 lD 0 047 UH 10 CHOKE INDUSTRIA BAUREIHE1025 O 04 Sachnummer Stock No 803e8H O LD 067 2992 803 8100 lO 026 4184 LD 026 41 84 249 5995 249 5995 249 5995 L115 til 10 OUH10X3 300HMO 144A til 026 4184 CHOKE DELEVAN DROSSEL1025 44 L1Z0 Lil 0 10U 1010 08DHM1 400A LO 067 2740 CHOK E DELEVAN DRDSSEL10Z5 94 L1Z1 LD D 15UH10Z0 OOHM1 2...

Page 404: ...Z B9 AMPL BROADBAND AMPLIFIER VALVO OM3S0R SPEZ BO LF412CN 2XfET OPAMP OPERATIONAL AMPLIfIER NSC LF412CN BO Tl072ACP XFET oPAMP OPERATIONAL AMPLIFIER TEXAS Tl072ACP BO TL072ACP 2XFET OPAMP OPERATIONAL AMPLIFIER TEXAS Tl072ACP BO Tl072ACP 2XfET OPAMP OPERATIONAL AMPLIfIER TEXAS TL072ACP Bo MC1595L MULTIPLIER MULTIPLIER MOTOROLA MC1595l 80 CA1558E 2X OPAMP OPERATIONAL AMPLIFIER RCA CA1558E BO LM308A...

Page 405: ... 50HM2 TI RS 56 2 OHM 1 TK100 1206 RS 006 8826 CHIP RESISTOR DRAlORIC CG83216 56 20HM1 TK Rt 0 351 130 OHM I TK50 Al 082 9888 RES ISlOR DRALORIC SMA020111300HM f t AS 100 OHM 1 TK100 1206 RG 006 8884 CHIP RESISTOR DRAtORIC 1 663216 1000HMH K RG 100 OHM 1 TK100 1206 CHIP RESISTOR DRAlORIC 683216 1000HM1 K A6 56 2 OHM 1ITK100 1206 CHIP RES STOR DRALORIC 83216 56 20NM11 TI RG 006 8884 RG 006 8826 Rl ...

Page 406: ...06 RS 006 8878 CHIP RESISTOR DRAlORIC CG83216 90 OOHM1Z TK RG 90 9 DHM 1 TK100 1206 R6 006 8878 CHIP RESISTOR DRAtORIC C6B3216 90 OOHM1 TK R6 619 OHM 1ZTK100 1206 RG 006 9074 CHIP RESISTOR DRAtORIC CG83216 6190HM1 K RS 619 OHM 1ZTK100 1206 RS 006 9074 CHIP RESISTOR ORALelR C CGB32166190HM1 II RS 619 OHM 1ITK100 1206 RS 006 9074 CHIP RESISTOR DRAtORIC 683216 6190HI I1 K RG6 9 OHM 1 TK100 1206 RG 00...

Page 407: ...1T1200 1206 RS 006 8790 CHIP RESISTOR DRAlORIC C B3216 42 20HM2 TK R93 Rl 0 3501 130 OHM 1 1K50 Rl 082 9888 RESISTOR DRAlORIC SMA0207 130DHM F R1 00 RS 162 OHM 1ITI100 1206 R 006 8932 CHIP RESISTOR DRALORIC 1 693216 1620HM11 1 K R101 RS 90 9 OHM 1ITK I00 1206 RG 006 8878 CHIP RESISTOR DRAlOR C C683216 90 OOHM11 TK R102 RG 162 OHM 1ITI 100 1206 RS 000 8932 CHIP RESISTOR DRAlORIC C693216 162DHM11 K ...

Page 408: ...RL 083 0326 RESISTOR DRAlOR Ie St lA0207l4020HM F Rl O 35W 1 87KOHM 1ZTK50 RL 083 0790 RESISTOR DRALDRIC SMA0207 1 87K F D IL O 35W 2 OOKOHM 1ITK50 RL 083 0826 RESISTOR DRAlORIC SMA0207 2 00K F D Rl O 35W 215 OHM 1XTK50 Rl 083 0078 RESISTOR DRALORle SMAD207 21S0HM F 1 Rl O 35W 100 OHM 1ZTKSD RL 082 6543 METALF LM RESISTOR ORAlORIC SMA0207 100 HM F RL 0 35W 2 15KOHI 1ZTK50 RL 083 0855 RESlSTOR DRAl...

Page 409: ...9DHM F Rl O 35W 1KOHM 1ZTK50 RESISTOR DRALORIC SMA0207 1K F C Rl O 3SW 1KOHM 1 TK5D RESISTOR DRALORIC IMA0207 1K F C Rl O 35W 10 7KOHM 1ZTK50 RESISTOR DRAlDRIC SMA0207 10 7K F D Rl 0 3501 10 7KOHM 1 TK5D RESISTOR DRAlORIC SMA0207 10 7K F D Rl O 35W 10 0 OHM 1ITK50 RESISTOR DRAlORIC IMA02D7 100HM D Rl O 35W 3 65KDHM 1 TK50 RES ISTOR DRALORIC SMA0207 3 651 Rl O 35W 4 02KOHM 1ZTK50 RESISTOR DRALORIC ...

Page 410: ...STOR DRAlOR Ie RL 0 35101 RESISTOR I RA LO RIC 260 OKO 1 11 1 1 1K 50 SMA0207 2 OOK F D 10 OKOHM 1Z1K50 SMiiO 2071101 F I 21 OKOHM 1 1K50 SMA 207 21 OK F C 10 OKOHM 1 11 50 SMA0207l10K F D 40 21 0I1M 1 TK50 SMA 207 40 ZI F C 40 21 0H 1ITI 50 SMA 207 40 2K F C OOI OHM 1ITK50 SMA02011100K F C 100KOHM 1 1K50 SMA0207 100K F C 200KOHM 1 1K50 SMAO 2071200 K F D 2001 0HM 1 T1 50 SMA0207 200K F D 200K0I1M...

Page 411: ...l ZENER DlOIlE VALVO BZX79 c20 AK 8c337 40 WPM 4511 SOOMA TRANSISTOR INTERMETAl 8 337 40 AD 1N4448 7511 0 15A UP Il IOD E TEXAS INST 1N4448 GEGURTET AE BZX79 C20 O 5W I Ill ZENER DIODE VALVO BZX79 CZO AK BC337 40 MPH 4511 SDOMA TRANSISTOR INTERMETAl B 337 40 All BAY71 3511 O 12A UIl I 00 E THOMSON AD FI 700 DIODE BAY71 2011 0 05A UDI FAIRCHILD FD700 AK 8CY59IX NPM 4511 200MA TRANSISTOR SIEMENS AI ...

Page 412: ... 106HZ 50IlB1001110A4RDX9 LEAD THROU6H fILTER ERIE R S ICHNG 451 4631 LD 106HZ SOOB1001110A4RDX9 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463e U 10Gf Z 50DB1001110A4RDX9 LEAD THROUGH FILTER ERIE R S ZCHNG 4S1 463 lO 10GHZ 50081001110A4RDX9 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463c LO 106HZ 50DB1001l OA4RDX9 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 106HZ 50DS1001110A4RDX9 LEAD THROUGH FILTER E...

Page 413: ... 65 9 2 16 8XR68 671C47 C375 Lj 12 66 0 5 L65 t L60 V66 664056 2 V70 L71 I R91 46 4 V75 L73 BCY59 R 75 122 R75 R77 12 H 11 11 I r 72 R76 22 2 761 ...

Page 414: ...tiJ I Z21 16 ZIO Rl0 1 1 H 100 T 15 R12 H 56 2 33n 14 Rl1 4 100 2 1o H 10 m RS R7 R13 R14 40 56 2 56 2 432 432 R6 21 S 010 SPS405 _ Ri7 9_ r L 80 ___________ 56 2 10 1 1 _ 15V Ig r R80 00 562 5 6 V126 Z1 rh Kl i 11 1 RB 130 NS lJn OMl45 LS 10 H 4 5 6 10 2 3 R1 42 2 R2 42 2 R3 42 2 N1 OM 3 11 1o T X911 ...

Page 415: ...0 J 6 5 7 37 10 1 16 4 R36 5 49 9 036 MCI0116 R35 11 I 536 I 35 11 RiOS 130 E110 FFH2 H C10S IOn In R40 511 4 12 3 11 R43 511 C107 C108 10 1106 L107 L10B L109 47nM 47nH 47nH 47nH Cli 47n I zU 0 rh I C55 Ian H R55 R41 90 9 511 R50 V55 IC59 BCY79 C61 51 1 1 2n Ian R57 R59 634 634 2 R52 200 J R53 R58 R60 619 619 R54 R63 R44 51 1 V56 I 2 B7k N60 BCY79 SE5134 511 I C60 R56 2 2n 93 1 C63 10n C56 C66 V66...

Page 416: ...9 Rll0 100 15V I V130 K12l V135 BZX79 CZO BZXl9 CZO R130 V136 10k 8 337 VB1 B 337 V132 V137 1N4448 FDlOO V138 61 R6l FDlOO I r h 10n 2 Blk I c 2130 18 R62 lOOk 4 62 R64 r N60 316 R125 V126 SESS3 10k 8 337 40 V127 1N 4 L60 V66 lO H 64 0206 6 0206 5 Iln Stromlauf gilt fur JAR 02 Circuit diagram is valid for model 02 I Stromlauf ZtI NK Leistungsmesser Zeichn Nr Blat Ad iacent channel power meter 803 ...

Page 417: ... 1 0 B 11 A 6 tNH 75V digit 260 24V L285 100 n 1 _ X 266 H 10n 285 H 100 2l 7 H 10 1 CO X 15V sv OP 5V 260 255 H H 100 100 RZ60 R255 10 10 l CD CD X X X i 165 166 1 100n i 168 167 00 1 265 H 101l R265 499 N165 LF412 r _ 5 P3 5V 171 H 0165 1000 16 12 r R165 14 J 215 R166 100 15 5V L_ 13 2 lOOn 5V P4 Rno 2 15k R171 1k 172 I100n 5 P15 271 H 15VS 100 R271 499 270 H RZ72 100 10k R270 V270 10 BZX79 C9V1...

Page 418: ... 175 ill 2 26k L 3 L 13 9 J 1 R176 r c 10 B 1k H ll A ItlNH 176 J 1 I10n H1 lOOn L 5V 5V OP 3 N280 A 7905 z 5V OP N185 185 INHf OnI 1 2 r V 186 4Hfoonl SV OP 0185 CD40S3 5 r R180 2 26k L 3 R181 9 L 1k 10 B 1 A 182 If NH 1100n R185 2 26k R186 1k 187 I100n 8 N185 TL072 5 V SV HY 0185 1000 J2 1 I J r f4 fLl 1 H 5V 100n X ...

Page 419: ... _I ____ 5 IN215 u J H 1595 lOOn 499 211 it lOOn R211 499 I I L214 1 21511I 100 H 13 R217 10 7k I 9 r I 10 B 11 A I 6 INH 214 1 5n L_15_ r L J 3l 202 I t 1 2A I lOOn 0 192 I oon 190 iH JOn Z l l r o n 5V 199 ____ __ lOOn I I l ttHi r _ 16 4 __ t 205 0 1 15 R125 BLUSheet Z I oon o Z R130 BL2ISheet 2 V206 FOlOO 2 0 3 r P D 6 I 12 0 1 1 1 P17 0 8 I 9 o S r IO o S J 0206 04094 1SrE 5V 1 S 1 J 188 r C ...

Page 420: ...40 40 2k R24l 40 2k o N1 N5 N20 N90 N1l5 5 I IN10S I L j Iii I 8 N280 1 2 3 10Gk 240 1SV N240 LMl08 P12 R243 15VS lOOk 8 Strom l J NK Leistungsmesser Adjacent channel ower CMT B6 Ire g_ i V 803 7810 V erste Z i 2 J 13 l R231 10k 15V R234 21k 230 R23S I 22 n 10k R233 10k 250 3 3n 1SV R244 R250 1 7 200k 200k N250 251 13 3n 2 F41 O c B E c sO E R252 200k V126 V131 V136 V55 v56 V75 V155 ByE V70 c Zelc...

Page 421: ...sicht View of und Leitungsf trocks on com ACHTUNG EGB I Elektrostati9ch gefah de e Bauelemente eriordern eme besondere Handhabung ATTENTION ESD I ElectrostatiC sensttlve devices reqUire a special handling ...

Page 422: ... 4 87 PR H 38956 9 87 18 And Anderungs Tag Name Zust Mitteilung u A B c o E Mone ohne Manstob To eranzangabe Halbzeug Werkstoff 1KSA Tag Name Benennung Bearb 12 85 BT Gepr NK Leistungsmesser Z Norm Adjacent channel power meter F LE SCHWARZ Zeichn Nr BlaH Nr 2 v Bt zu Geriit CMT B6 reg i v 803 7810 V ...

Page 423: ...Ansicht und Leitungs View of tracks on sol ACHTUNG EGB I E1ektrostat ch getahrdete 8auelemellte edorde n e besonderE HandhablHl9 ATTENTION ESO I ElectrostatIC sens t ve dev ces req e a spec al h rldlE 9 ...

Page 424: ...7 And A nderungs Tag Zust Mitteilung BT 6T BT PR IB iName v A B c o E Mane ohne MaOstab Toleranzangabe Halbzeug Werkstoff 1KSA Tag Nome Benennung Bearb 12 B5 BT Gepr NK Leistungsmesser Z Norm Ad jacent channel power meter F DE SCHWARZ Zeichn Nr Blatt Nr 3 v BL zu Gertit CMT B6 reg i v 803 7810 V ...

Page 425: ... DE SCHWARZ SERVICE INSTRUCTIONS Display Keyboard Module 802 3662 00 802 3662 00 1 E 1 ...

Page 426: ... CQ 5 1 Rotary Pulse Generator e 5 2 Display Control G0 o e 5 2 LED Illumination Control e 5 3 Loudspeaker Amplifier 5 3 Testing and Adjustment 5 4 Key Detection 5 4 Rotary Pulse Generator e e 5 4 Display Control e 5 5 LED Illumination Control 5 5 Loudspeaker Amplifier 1I tO 5 5 Troubleshooting II G 5 6 Component lists Circuit diagrams Component layout diagrams 802 3662 00 3 E 1 ...

Page 427: ...le KEYINT active High edge trig gered The number of the pressed key is determined by the soft ware as follows a All column inputs KQ1 to KQ9 to High KQO to Low If one of the row outputs KAO to KA7 is Low the pressed key is at position KQO KAx 0 x 7 b Repetition of a For all columns KQ1 to KQ9 in succession to Low c The value is only processed further if unequivocal pressing of a key has been detec...

Page 428: ...ted or decremented by main controller 3 DRE1NT is enabled on the digital unit module S 1 3 Display Control The LCDs are driven in mUltiplex mode by special drivers Dl0 to D18 The multiplex depth is 4 backplanes the multiplex fre quency approx 200 Hz The drivers are in the basic status following the switch on reset 100 ms at connection RESET active High Le all LCD seg ments are dark The drivers mus...

Page 429: ...fer V2 and a delay element R30 C30 in order to com pensate for the PTC effect of the lamps 5 1 5 LoudSpeaker Amplifier The AF to be amplified is coupled to xl1 A8 at low impedance im pedance 0 Q The control circuit for Nl 00 I is on the analog unit and is identical to the control of Nl00 II The lamps are used at this point for dynamic compression because of their PTC effect The compl ementary outp...

Page 430: ... a squarewave voltage with a mark to space ratio of 1 1 and a frequency 12 x rpm 3600 Hz must be measured at test points p6 and P7 with a phase offset of 90 degrees Deviations from TTL level at test points P6 and p7 indicate a fault in the Hall genera tor B1 or B2 The Hall generators are maladjusted if the phase offset varies greatly from 90 degrees After resetting flip flops D3 1 and D3 II Low pu...

Page 431: ...t to 100 kHz at P5 The display contrast depends on voltage Vl1 generated by Vl Nl I The controller R26 can be used to optimally ad just the contrast for the respective viewing angle gene rally viewed below 30 degrees from above 5 2 4 LED Illumination Control Test All LCD segments and all LEDs must light up simultaneously when the instrument is switched on Adjustment none 5 2 5 LoudSpeaker Amplifie...

Page 432: ...vated Yes All segments of equal contrast OK 802 3662 00 Large parts of a display dark Yes 1 Check assembly and rubber contact of the d ispl ay Check assembly and rubber contact of the d ispl ay 5 6 Check solder contacts on LCD drivers E 1 ...

Page 433: ... DE SCHWARZ MONCHEN R 29500 Bl 2 SchaItteillisten Stromlaufe BestOckungsplane Parts lists Circuit diagrams Components plans ...

Page 434: ... KEYBOARD Al0 ED ANZEIGE TASTATUR 802 3662 06 NUR VAR ONLY MOD 06 DISPLAY KEYBOARD 81 EL LAUTSPR 0 5W RDSO 803 0509 VALVO AD 2099 225 C1 CE 470UF 20 25V12 SX12 5 ELECTROLYTIC CAPACITOR 803 0715 MATSUSHITA ECE A1ESS 471U W45 DX KABEL W45 803 0367 CABLE W45 ENDE ...

Page 435: ...2026 Ie FLIP FLOP SN74LS76N CD4068BE 1XBIN NANDG BL 569 3161 NAND GATE BL CD4013BE 2XD FLIPFL BL 086 7021 FLIPFLOP ZM DREHIMPULSGEBER EM 336 3348 NUR VAR ONLY MOD 02 04 PULSE GENERATOR UPD7225G OC LCD DRIV 8J 392 5320 ALPHANUM LCD CONTR DRIVER BJ UPD7225G 00 LCD DRlV BJ 392 5320 NUR VA Y MOD 02 04 CONTR DRIVER UPD7225G 00 LCD DRIV BJ 392 5320 VAR ONLY MOD 02 04 IALYHANliM LCD CONTR DRIVER CD4094BE...

Page 436: ...Nl 302 7040 RCA CA3240AE N100 803 1057 TEXAS TL072ACD 80342 2291 VAR 02 FOR MOO 02 TIONAL AMPLIFIER P1 7SEGM 11MM TFL 803 0521 X R S ZCHNG 803 0521 O P2 7SEGM 11MM TFL 803 0515 VARITRONIX LCD 4X F3 4X 7SEGM 11 MM TFL 803 0515 VARlTRDN X LCD 4X Y P4 4X 7SEGM l1MM TFL B03 0515 VARITRONIX LCD 4X Y MOD 02 04 Y PE WIRE WRAP PIN VL 088 4542 RE WRAP PIN BERG NR 75 403 003 pe WIRE WRAP PIN VL 088 4542 RE ...

Page 437: ...BUTTON SWITCH 5B TASTER 1XA OHNE KNOPF 56 238 3850 PUSHBUTTON SWITCH 58 TASTER lXA OHNE KNOPF SB 238 3850 PUSHBUTTON SWITCH 58 TASTER lXA OHNE KNOPF 58 238 3850 NUR VAR ONLY MOD 02 04 PUSHBUTTON SWITCH 58 TASTER lXA OHNE KNOPF 58 238 3850 NUR VAR ONLY MOD 0204 PUSHBUTTON SWITCH SB TASTER lXA OHNE KNOPF 58 238 3850 NUR VAR ONLY MOD 02 04 PUSHBUTTON SWITCH 58 TASTER lXA OHNE KNOPF S8 238 3850 PUSHBU...

Page 438: ...04 PUSHBUTTON SWITCH 565 SB TASTER lXA OHNE KNOPF PUSHBUTTON SWITCH 566 58 TASTER lXA OHNE KNOPF NUR VAR DNLY MOD 02 04 69 PUSHBUTTON SWITCH 575 58 TASTER lXA OHNE KNOPF NUR VAR ONLY MOD 02 04 79 PUSHBUTTON SWITCH S80 58 TASTER lXA OHNE KNOPF NUR VAR DNLY MOD 02 06 PUSHBUTTON SWITCH 580 58 TASTER lXA OHNE KNOPF NUR VAR ONLY MOD 04 PUSH BUTTON SWITCH h n mi t kf io A efiEte i i n fa r i 58 238 3850...

Page 439: ... FR IC FASSUNG 20POL DIL FR SOCKET 092 7142 PRECleONT US020T X14 FP WINKELSTECKERLE ST 36P FP 243 3578 BERG 75168 113 36 3 POLIG 3 PINS ANGLE PIN CONNECTOR X14 OX BUCHSENEINHEIT X14 834 9614 NUR VAR ONLY MOD 04 CONNECTOR X14 X15 FM BUCHSENLEISTE 9P W WP PM 614 3760 FCT F 954 NUR VAR ONLY MOD 02 04 CONNECTOR X11A FP WINKELSTECKERLEIST 36P FP 8 POLIG B PINS 243 3578 BERG 75168 113 36 ANGLE PIN CONNE...

Page 440: ... A10 S41 S42 S43 S 802 3662 S62 N X12 i KO 9 810 KQ8 89 KO 7 B8 oIj KQ6 87 II g KO S 86 i KQ4 B5 KQ3 84 KQ2 flI KO 1 KQe RE5KFF X13 sv 5V 5V 5V R611 R62 a E 1k 1k 011 u SN74LS74 Rl R2 6 4 S 021 I 0 r Z 2k 2 2k 2 0 SN74LSl2 5 1 0 r 5V poe 6 L 1 Ls 1 0 J p R j en en B2 N UGNJ01J UGNJ013 02 10 1 S to LW 12 1 6 0 0 9 5 A 11 G 0 08 e B u 13 R 0 It j D11I OX SN74LS74 6 0 X13 18 I o DRERES i l II I I I I...

Page 441: ... l_ _ L L r SSS S56 S57 SS8 S59 T I I 1 T 565 S66 S67 S68 S69 1 r r L r _1 z 3 4 5 6 R4 Ir r S75 S76 S77 S78 S79 15k I L ____ RS 7x 15k 5V 5V R60 R49 OSI lk SN74LS76 lk 2 4 S J 0 031 1 SN74LS74 16 K p 5V f 0 R52 S 5 R lk 0 3 C 2 D o oL D4m 04N 1 R SN74LSOO SN74LSOO L l ozm 041 041I IlL 031I SN74LS32 SN74LSOO SN74LSOO SN74LS74 i Lfi 4 L cs 1 6 0 9 10 11 r 12 0 J 13 R 0 7 8 ...

Page 442: ...I t1 t 1 R3 01 04 1 7 I SV Drou fSlcht 051 15k 07 Top view R49 SN74LS76 01 04 1k z 7 S X13 06 07 4 J 15 DREOIR 0 16 105 5V 5V H 16 9 16 K 14 OSll 10n 5 p 0 R50 3 R 1k SN74LS76 7 5 05 9 11 8 6 13 Draufsicht 0 12 10 Top view K 8 8 R 05 Stromlauf gilt fur VAR 02 06 X13 Circuit diagramm is valid for model 02 06 lie 17 OREINT Zekhn Nr Blatt 8 Stromlau zu Frontplatte I Front panel Z 802 3410 S 1 r lreg ...

Page 443: ...COCD RESEi i OPTPOL CPS L LCD SEL OO L LED Transferspeicher 3 4 5 6 7 8 9 X1S 1 I dV 15V 15V 24V 5V 5V J C1DO IlOn 4 lN4448 N100 2 Zuordnung Treiberausgang LCD Segment s B1 3 BP BP1 4 SSO 31 JV 010 P07225 3 4 5 2 H8D 5V w 0 cs HI1LP1719 tR Si u SCK 1 1 11 52 12 13 10 F gelb yeUow lOOk 1 i 2 0261 D26N C04069 12 1 13 SV Q1 R46 1k l CLK 1 STR 15 OUTPEN J r 01 L J 2 SEllIN fL L L 1L 08 SEROUT 10 020 C...

Page 444: ...10 11 9 52 6 12 13 10 V LL 11 9 52 8 12 13 10 1119528 12 13 10 L eLI 1 STR 15 OUTPEN I 2 SERIN r 0 2 0 1 4 5 F L L lL 1L lL D B 1L SEROUT 1L 021 04094 5 0 3 sv rIR47 1k L LI 1 STR 15 OUTPEN r 0 1 4 2 SERIN 5 6 7 14 13 12 o B 11 SEROUT 10 022 CD4094 6 025 R40 0 4 5V SN74LS06 4x 1 1 l 5 9 11 13 1 1 r 1 41 Il H1 6x HMLP150l 4 A H2 grtinlgreen 61 15 6 Ll H3 8 8 IT A HI J 10 2OF 1 HS 11 4 IJ H6 6 15 1H...

Page 445: ...SERIN 6 61 Is 81 11 H 1 h H12 14 2 11 H13 13 41 iJ H14 12 61 15 V H1S 0 8 1 _ 8 IC J i I7 li t fH16 L _ J SEROUT 10 R43 4x 100 4 HMLP1719 IH13 H161 gelb yell 024 CD4094 10 _ N Si d SCK c l VLL r 11 9 R44 4x 120 52 8 12 13 0 8 10 11 9 52 8 026II 026lJ R28 4 1 1 200k 6 5 P5 H1D1 H102 H103 G _ 4 2 r ll 0 1 i s 4 IC J b 4 f V H17 r CJ 4 f H1S 6 61 Is fE 8IH J 1 7 0 1 H19 r7 __ H20 14 R4SL J v P I c J ...

Page 446: ...05 N1001 l1V l1V 2 R10 l1V X11 A8 Z 21 5V sv 25 26 H 20 F r 2 10n 14 5x 10n 16 025 026 020 024 1 8 I 1 P I I J I I I DrO Jfslcnt Drauf lch 52 Cl V ew N1 N100 C L I S c 8 E i 020 024 IlllllUilllI_ 010 018 1111111111111 N100II Lf313 H100 6 V104 8 337 R103 215 I Trimm ertISeiected Zeichn Nr fop IIlew 103 lOOn 025 026 1 410u 15V ED B c V100 V10 E V1 V2 WI 2 X1 s Stromlau Frontplatte Front panel z 802 ...

Page 447: ... X 21 62 X 37 94 X 45 111 X 29 130 10 X 22 68 X 38 95 X 49 112 X 28 131 16 X 23 69 X 39 96 X 44 113i X 47 132 17 X I 124 74 X 40 97 X 43 114 X 27 133 I I 115 1161 X 134 23 X I 25 75 X I 41 98 42 X IX 18 X 26 76 X 42 99 41 11 7 I 26 135 oJ X 27 77 78 X X X 17 100 X 40 11 8 I 25 136 31 X 28 79 80 X X X 16 10 1 X 39 11 9 I X 24 137 36 37 X X X 18 81 82 X X X 1 1 102 X 38 120 I X 23 138 36 X I 29 83 8...

Page 448: ...17 X X 16 X X 15 X 44 X 43 X 42 X 41 X 40 X 39 X 38 X 37 X 36 X 35 X 34 X 32 X 31 I P2 013 0143 P3 o14 D15 P4 016 017 P2 TreiberIOriv P2 reiberlDriver P2 reiberIDriver 013 014 PIN 013 014 PIN 013 014 PIN 22 X 30 40 X 23 65 X 32 23 X 29 41 X 24 66 X 34 24 X 28 42 X 25 70 X 35 25 X 27 43 X 26 71 X 36 26 X 26 44 X 27 72 X 37 27 X 25 45 X 28 73 X 38 28 Xi 24 46 X 29 77 X 1 46 29 X 23 47 X 30 82 X 39 3...

Page 449: ... X 46 X 47 X 48 X X 15 X X 16 X X 17 X X 18 COM2 DlM3 r RF FREQUENCY AF P1 I 8COUNT f SET DECODE OEMOO BEAT AF INT K1 f 6 f lGJ S11 G2D 00 o DEMODULATION o MAX PK H9 r J H3 o tiNT o XMITTER H11 HSU O RECEIVER TEST 12 PK HOLD 0 0 1 INT EXT Hn o LOCK GJ CODE P3 DlST o OFF H14 o ACK TEST o 2 INPUT NARROW INPUT SELECT R 500 H17 0 0 0 0 H15 H16 AF EXT kHz MODULATION WRMS EXT I o t DI Cf C o Klebekante ...

Page 450: ... S58 H4 con TOl LIMITS UPPER lOWER 0 D 0 w S 7 J jJ MHz mVo o A U J 2z7 J kHz V W S28 C1JWJ WHz dB V S 8 c J J 1 0 E JdB dBm rad G F I VAR D 8 LOCAL CLEAR REMO E E H210 RANGE ANALOG D1SPL 6 HOLD SELECT SELECT VAP GiJ GD REF J iI tt STORE RECALL D 0 H22 0 J Jt _ STAND BY O Stramlauf gilt nur fur VAR 02 Circuit diagramm is valid only for model 02 8 Stromlsuf zu Zeichn Nr i Frontplatte Front panel Z ...

Page 451: ...c o E F Ansicht und Leitung View of tracks on c 0 v ACHTUNG EGa Elekt1ostat sCh gefahrdete x Baueleme ne e forde em besonde e Handhabung 4r ATTENTION ESD I Electrostatlc SenSitIve devIces equ e II spec al handlIng ...

Page 452: ...habl1ng so ls j ve a spec al And An derungs Tog Name Zust Mitteilung u Mane ohne MaOstab 1 1 I To eranzangabe Halbzeug Werkstoff lKSA Tog Name Benennung 8emb 03 66 CO Gepr Anzeige ITastatur Norm i Display I Keyboard DE SCHWARZ Zeichn Nr Bla 1802 3662 01 lEE r v zu Gerot CMT reg i V Ierste Z ...

Page 453: ...icht und Leitungsfuhr View of tracks on solder ACHTUNG EGB E ektrostatisc h gefi lh dete Bauelemente ertordern elnE besondere Handhabung ATTENTION E50 ElectrostatiC simsaive devices equlle a special hand ing ...

Page 454: ...lung 03 861CO Tag Name Mane ohne To eronzangobe 1KSA Tog Name Bearb 03 86 CO Gepr Norm HDE SCHWAIU zu Gere CMT u A B c o E II MaOstab Halbzeug Werkstoff Benennung Anzeige Tastatur Z Display Keyboard Zeichn Nr Blatt Nr 802 3662 0liEE 3 v BI reg i V 802 2020 V erste Z 0 1 1 t Q1 ...

Page 455: ... HDE SCHWARZ SERVICE INSTRUCTIONS Oscilloscope Module 803 1111 00 803 1111 00 1 E l ...

Page 456: ...racter Generation and Triggering 5 2 Testing and Adjustment 0 0 5 3 Adjusting the Filament Voltage and the Intensity 5 3 Adjusting the Astigmatism 0Q OOOQ Qa00000000 QQ00 O 503 Adjusting the Blanking O G 5 3 Adjusting the Time Base and the Deflection Amplifiers 5 4 Adjusting the Preamplifier 5 4 Logic Tables for Oscilloscope Settings 5 5 5 4 Logic Tables for Control of Character Generation 5 6 5 5...

Page 457: ... are also controlled at the same time the fi lament voltage can be adjusted by adjusting the HT voltage The control voltage is generated using a high impedance voltage divi der from which the voltages for the intensity and focus are also tapped The blanking amplifier supplies the voltage required to suppress the flyback and undesired signals A transistor switches a voltage generated by the DC conv...

Page 458: ...ument processor and cycl ically read out by the oscilloscope The characters are controlled in the X direction via a 7 bit D A converter and in the Y direction via a 3 bit D A converter One bit of the RAMs is used for blanking The characters are basically written during the flybaclq the cha racters are thus synchronized with the standard screen display so that no gaps are produced in the individual...

Page 459: ...ment voltage to 6 2 V using R6 Set R28 to maximum fully clockwise Adjust R27 until the filament voltage is 6 35 V Check the dark position of R29 5 2 2 Adjusting the Astigmatism Settings Switch on instrument Set average intensity Checkpoint Adjustment Screen Optimize the picture sharpness in the centre and at the edges alternately using the R25 focus ing and the R43 astigmatism 5 2 3 Adjusting the ...

Page 460: ... to the applied frequency using R20B Adj ust the Y pos i tion of the arrow us ing R84 such that it is just visible above the bottom edge of the screen Adjust the Y deflection coefficient correspond ing to the applied amplitude using R81 5 2 5 Adjusting the Preamplifier Settings Checkpoint Adjustment 803 1111 00 Switch on instrument Set maximum Y sensitivity Select internal or external input Set R1...

Page 461: ... H L FI 0 01 H H FI L FI 05 Function 4 5 6 7 14 1 3 12 X deflection in V d iv 10 H H H H H H L external 5 H H H H H H H 2 FI FI H H L FI H Fl FI H L L H FI 0 5 H H H H H L H 0 2 H FI FI H L L H o 1 H H H L L L H 0 05 L L H L L L H 0 02 L H L L L L Fl 0 01 H L L L L L H 0 005 L L L L L L H 05 D1 Function 11 4 5 6 Switchover Internal L H External H L 1 Coupling External AC L External DC H 1 LED On L...

Page 462: ...6 7 14 13 12 I X coordinate 0 0 0 0 0 0 0 LSB MSB 1 1 1 1 1 1 1 D203 D204 Function 1 1 4 5 6 7 f y coordinate 0 0 0 0 LSB MSB 1 1 1 1 f i _ Z signal On 0 Off 1 f Reset address counter RESET 0 RESET 1 r Chip select CS 0 CS 1 I f Load RAM LADEN 0 LADEN 1 803 1111 00 5 6 E 1 ...

Page 463: ...ier deflection amplifier No or incorrect character generation Control logic according to table section 5 4 Yes No Address counter P207 OK switchover pulses at D222 12 Yes 1 NO Blanking OK Yes 1 No RAMs D206 D207 D208 803 1111 00 Nl Vl V2 transformer D202 D203 D209 D225 N200 N201 D223 D225 N207 blanking amplifier 5 7 B 1 ...

Page 464: ...ROHDE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe Bestuckungsplane Parts lists Circuit diagrams Components plans ...

Page 465: ...PE EO XIV ZEICHENERZEU UN XIV MARKER GENERATION AT C312P31B CSC ROE CATHODE RAY TUBE NEe 3121 318 OX KABEL 1oI52i CABLE 10152 OX COAX KABEL 10155 FR ROEHRENFASSUNG 14p 12 TUBESOCKET VALVO 55589 55594 Sachnummer Blatt Stock No Page 803 1111 01 SA 1 Sachnummer Stock No 803 1110 02 803 1211 02 803 1257 02 803 0873 803 2053 803 2076 288 5934 enthalten in contained in 803 2053 803 1111 01 SA AI 1 ...

Page 466: ...1401 RS 10K 10 lIN O SW POT 10K 10 lIN O 5W L9 803 1170 01 SA 1 Sachnummer Stock No Af 235 4604 803 2047 enthaIten In contained in sa TASTER 1XA CHNE KNOPF 5B 238 3850 BlSn 51 210 212 PUSHBUTTON SWITCH SIEMENS 5T811 M lED LOECH RN DX STECKEREINHEIT CONNECTOR UNIT FR JC FAS5UNG 16 POLIS 16 PIN Ie SOCKET PRECleONT US016T FR IC FASSUNG 20POl SOCKET PREeICONT US020T L _ _ _ _ _ _ _ _ _ _ _ _ _ 803 203...

Page 467: ...165 ELECTROLYTIC CAPACITOR ROEDERST EK OOCB 310 D C15 CK 100NF 20 100v QUADER CK 006 5033 PLASTIC FOIL CAPACITOR ROEDERST MKT1822 410 0 C16 CK 100NF 20 100V QUADER CK 006 5033 PLASTIC FOIL CAPACITOR ROEDERST MKT1822 410 0 C17 CK 100NF 20 400V QUADER CK 006 5256 PLASTIC FOIL CAPACITOR ERO MKT 1822 410 40 6 C1S CC 47PF 10 6KV15N750 CC 022 1051 CERAMIC CAPACITOR RES I STA QFU615 47PF I0 C19 CC 47PF 1...

Page 468: ...F 5 C51 CC 18PF 2 3X4NPO CC 087 6458 CAPACITOR VALVO 2222 678 10189 C52 CC 68PF 2 6X7NPO CC 087 6529 CAPACITOR VALVO 2222 678 10689 C53 CE 100UF 20 25V RD8X9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AIESS I01 C54 CC 100NF I0 50V5K1200VIE CC 084 5350 CAPACITOR UNION CARB CK05BXI04K C55 CE 100UF 20 25V RD8X9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AIESS IOI C56 CC 100NF 10 50V5K1200...

Page 469: ...N CARE CK05BX104K CC 100NF IO 50V5K1200VIE CAPACITOR UNION CARE CK05BX104K BL CD4094BE 8BIT SH REG SHIFT REGISTER RCA CD4094BE BL CD40S1BE SCH MUX MULTIPLEXER RCA CD4051BE BL CD40S1BE 8CH MUX MULTIPLEXER RCA CD4051BE BL CD4053BE 3X2CH MUX MULTIPLEXER RCA CD4053BE BL CD4094BE 8BlT SH REG SHIFT REGISTER RCA CD4094BE SR 5V3600HMIMALIRH JC GEH RELAY CLARE PRME 15 005 LD 50UR BEl O 3A 2 9 OHM CHOKE SIE...

Page 470: ...F411CN EJ TL607CP 2X ANALOGSCH ANALOG SWITCH TEXAS INST TL607CP EJ TL604CP 2X ANALOGSCH ANALOG SWITCH TEXAS INST TL604CP BO NE5532AFE 2XL N OPAMP OPERATIONAL AMPLIFIER VALVO NE5532AFE BO LF411CN JFET OPAMP OPERATIONAL AMPLIFIER NSC LF411CN BO RC4558DN 2X OPAMP OPERATIONAL AMPLIFIER RAYTHEON RC4558DN VL STECKLOETOESE 7 5X1 1 PLUG IN SOLDERING LUG R S ZCHNG 078 274 VL STECKLOETOESE 7 5X1 1 PLUG IN S...

Page 471: ...KOHM l TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C RF 0 5 W 3 9 MORM 5 007 1802 DEPOS CARBON RESISTOR RESISTA SK4 3 9M5 RF 0 5 W 3 9 MORM 5 007 1802 DEPOS CARBON RESISTOR RESISTA SK4 3 9M5 RL 0 35W2 21MOHM l TK50 RL 099 8173 METALFILMRESISTOR RESISTA MK2 2 21MOHM 1 T 50 RL 0 35W2 21MOHM 1 TK50 RL 099 8173 METALFILMRESISTOR RES ISTA MK2 2 21MOHM 1 T 50 RS 0 25W 2 2MORM 30 LIN 803 0973 POTENTI...

Page 472: ... O 35W 221 KOHM 1 TKSO RL 083 2270 RESISTOR DRALORIC SMA0207 221K F C R41 RL 0 35W 221 KOHM 1 TK50 RL 083 2270 RESISTOR DRALORIC SMA0207 221K F C R42 RL 0 35W 56 2KOHM l TK50 RL 082 2231 RESISTOR DRALORIC SMA0207 56 2K F C R43 RS 0 5W50KOHM I0 10X10X5 RS 247 7910 CERMET POTENTIOMETER T BOURNS 3386F 1 503 R44 RL O 35W 56 2KOHM 1 TK50 RL 082 2231 RESISTOR DRALORIC SMA0207 56 2K F C R45 RL O 35W 150 ...

Page 473: ...HM 1 TK50 RL 083 6824 RESISTOR DRALORIC SMA0207 S 76K F C RS O 5W2KOHM 10 10X10X5 RS 247 7884 CERMET POTENT I OMETER T BOURNS 3386F 1 202 RL 0 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 1KOHM l TK50 RL 082 2160 RESISTOR DRALOR...

Page 474: ... BOURNS 3386F I I02 RL 0 35W ID OKOHM l TK50 RESISTOR DRALORIC SMA0207 10K F D RL O 3SW 10 OKOHM l TKSO RESISTOR DRALORIC SMA0207 10K F D RL O 35W 10 OKOHM l TKSO RESISTOR DRALORIC SMA0207 10K F D RL 0 35W lKOHM l TK50 RESISTOR DRALORIC SMA0207 1K F C RL 0 35W lKOHM l TK50 RESISTOR DRALORIC SMA0207 1K F C RL 0 35W IMOHM 1 TK50 RESISTOR DRALORIC SMA0207 1M F D RS 0 5WIOKOHM ID 10XIOX5 CERMET POTENT...

Page 475: ...C SMA0207 l 02K F D RL 0 35W 56 2 OHM l TK50 RESISTOR DRALORIC SMA0207 56 20HM F D RL O 35W 47 5KOHM l TK50 RESISTOR DRALORIC SMA 207 47 5K F C RL 0 35W 100KOHM l TK50 RESISTOR DRALORIC SMA0207 100K F C RL 0 35W 100KOHM l TK50 RESISTOR DRALORIC SMA0207 l00K F C RL O 35W 100KOHM l TK50 RESISTOR DRALORIC SMA0207 l00K F C RL O 35W 681 OHM 1 TK50 RESISTOR DRALORIC SMA0207 6810HM F P RL 0 35W 4 99KOHM ...

Page 476: ...50 RL 083 0961 RESISTOR DRALORIC SMA0207 3 01K F D Rl39 RL O 35W 1KOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SV A0207 1K F C RHO RL 0 35W 2 OOKOHM l TK50 RL 083 0826 RESISTOR DRALORIC SMA0207 2 00K F D RHl RL 0 35W IKOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C RH2 RL O 35W 499 OHM l TK50 RL 083 0410 RESISTOR DRALORIC SMA0207 4 RH3 RL O 35W 499 OHM 1 TK50 RL 083 0410 RESISTOR DRALORIC SM...

Page 477: ... 1016 SMA0207 3 48K F D 6 49KOHM 1 TK50 RL 083 1168 SMA0207 6 49K F D lKOHM 1 TK50 RL 082 2160 SMA0207 1K F C LU HOCHSP TRAFO 803 1305 TRANSFORMER BP SFH601 2 OPT KOPPL 5KV 346 5795 OPTO COUPLER SIEMENS Q6800D A5058 AM BUZ20 N lOOV PMOSF 586 S5S0 POWER MOSFET SIEMENS BUZ20 C6 078 H130 rH2 AM BUZ20 N 100V PMOSF 586 8580 POWER MOSFET SIEMENS BUZ20 C67078 H130 H2 AD 1N4448 75V 0 15A UDr AD 012 0700 D...

Page 478: ... i i Ii LC t Sch lt eil si fdr i I lOHDE 8iSCHWARZ lil l part ltstlor t e 6t u r g L 7 EDSCOP E i P j l i BQ3 121J O I sA 2 803 1211 01 SA BL12 ...

Page 479: ... IC FASSUNG 16 POLIG 16 PIN IC SOCKET PRECICONT US016T FR IC FASSUNG 16 POLIG 16 PIN IC SOCKET PRECICONT US016T FP INDlREKT STECKERL 36P P IN CONNECTOR BERG 75160 102 36 3 POLIG 3 PINS FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 3 POLIG 3PINS Sachnummer Stock No AE 012 2449 AD 012 0700 FR 249 6091 FR 249 6091 FP 242 3600 FP 242 ...

Page 480: ...C225 VALVO 2222 63051 64051 3 CK 100NF 5Z63VSRM M T CK 099 2930 CI P CHaR WI A MKS Z 63 0 UF 5Z CE 100UF 20Z25V BRDX9 5 803 0580 ELECTROLYTIC CAPiHlTOR MATSUSHITA E CE l 1 Ess 1 01 CK 47NF 5Z6JV5RM MKT CK 099 2917 CAPACITOR 1I1i A KS2J63 0 047UF 5 CE 100UF 20125V 8RDX9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE 1ESS 101 CK 100NF 5Z63V5RM MKT OK 099 2930 CAPACITOR WI 1 I KS 2I63iO 1UF 57 CC 1...

Page 481: ...ll CD40948E SSIT SK REG SHIFT REGISTER RCA CD40948E BL CD4094BE SDlT Stl REG SHIFT REGISTER RCA CIl 4094 E BL CD4040SE 12B COUNTER COUNTER Re CD4040ElE Be TC5514P 1KX4B SRAM SR TOSHIBA TC5514P Be TC5514P 11 4 SRAM SRAM TOSHIBA TC5514P Be iC5514P 1KX4B SRAM SRAM TOS HIS A iC5514P Bl C 40478E f ULTIVI8R MUl n IISR HOR RO C 4047BE Ell CD4001sE 4X2INP NORG NOR GATE RCA 04001 E BL CD4093BE 4XSCHt TRIG ...

Page 482: ...1N BO LF3S1N BIFET OPAMP OPERATIONAL AMPLIFIER NSC LF351N Bj Tl604CP 2x ANALOGSCH ANALOG SWITCH TEXAS INST TL604CP BJ TLe04CP 2X ANALDGSCH ANALOG SWITCh TEXAS INST TL604CP BJ Tl604CP 2X ANAlDGSCH ANALOG SWnCfl TEXAS INST Tl604CP 80 ICM75551PA TIMER TIMER INTERSIL ICM7555IPA FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 ItL I IRE IIRAP PIN I IRE WRftP PIN 8 ERG NR 75 403 003 FP INDIREKT ...

Page 483: ...TK50 RESISTOR DRALORIC SMA02C7 56 2K F C Rt O 35W 100KOHM 1ZTk50 RESISTOR DRALORIC SMA0207 100K F C RL 0 35 1 1OOKOHf I 1 TK50 RESISTOR DAAlORIC SMA0207 100K F C RL O 35W 100KOHM 1XTK50 RESISTOR DRALORIC Sf lA0207 100K F C RL 0 35 1 10 OKOHM 1 TK50 RESISTOR DRAlORIC SMA0207 10K F D RL O 35 115 2KOH O 1 T25 RESISTOR DRALORIC SMA0207 RL 0 35 1 1a 2KOHM 1ZTKSO RESISTOR DRALORIC SMA 20Z 18 ZK F C RL O...

Page 484: ... RL O 35W 150 kOHM 1 TK50 RESISTOR DRALORIC SMA 207 150K F C R234 RL O 35W MOHM 1ZTK50 RESISTOR DRALDRIC SMA0207 1M F D R235 RL 0 3501 4 99KOIHI 1 TK50 RESISTOR DRALORIC SN 0207 4 99K F D R236 Rl O 35w 475 KOHM 1 TK50 RES STOR DRALORIC SMAG207 475K F C R237 Rl O 35 562 KOHM iXTK50 RESISTOR DRA LORIC SMA0207 562K F C AZ Rl O 35W 9 09KOHM 1ZTK50 RE5ISTOR DRALORIC SRA0207 9 09K F C R240 RL O 35W 4 99...

Page 485: ...LORIC SMA 207 10 2K F C RL O 35W 681 kDH 1 Tk50 RESISTOR DRALORIC SMA0207 381K F C RL O 35W 332 KOH ZTK50 RESI STOR DRALORIC SMA02071332K F C RL O 35W 162KOH 1ZT 50 RESISTOR DRALORIC SMA0207 162K F C RL O 35W 59 OKOH 1 TK50 RESISTOR DRALORIC S A02D7 59 CK F C RL 0 35W 14 OKOHM 1 TK50 RESISTOR DRALORIC S1 02 07 14K F I RL O 35W 6 4 Q KDHM 1ITKSO RESISTOR DRAt OR Ie RL O 35W RESISTOR ORALORIC RL O 3...

Page 486: ... INST 1N4448 GEGURTET 11204 AE ezx79 f 4117 0 5 1 Z 01 AE 012 2432 ZENER DIODE VALVO SlY 791 C4 7 11205 AE 8ZX791C4V7 o 5W Z DI I E 012 2432 ZENER 01 OD E IIALIIO f3ZX791 4117 11201 AD 1N4448 75 1 0 i 5A JD AI 012 0700 DIODE TEXAS INST 1N4448 GEGURTET IIZ30 AI 1N4448 7511 0 1511 UDI II 012 0700 DIODE TEXA S INST 1 N444 8 GEGURTET 11240 Af 1N4448 7511 O iSA VDl AI 012 0700 DIODE T E S INST 11 1444 ...

Page 487: ...ngsfuhrung Bauteilselte View of tracks on component side 803 1263 DV34 OV64 I ACHTUNG EGB i Elektrostatlsch geta rrd S lueiemente edO der besondere Handhabung ATTENTION ESD I Electrostat c sensitive devices requ re a specli handiong ...

Page 488: ...e Monstob 1 1 Holbzeug Werkstoff I 1 j _____l __l I1 JKO Gi A 4_ Ta ogC N om e __1 Benennung Beorb 8 S5 LS XY Zeichenerzeugung XY MARKER GENERATION Gepr Norm i E c I E F Blatt Nr 2 I I l L SCHWARZ Zelchn Nr I 803 1257 I And Anderungs T INamel __ _____ __ L c _ _1 c_cc _ _ L v 2o B41 Zust Mitteilung og zu Gerdt CMT reg I v 802 2020 I erste z 803 1111 ...

Page 489: ...3 c JJ l JJ JJ til 0 1 CJ JJ C 0 J til L c J JJ 0 til CJ 0 C til J C JJ 0 1 til 0 U C 0 J c 0 u til 3 c JJ l PF 095 2493_0781 lie N X G l N x 2 3 ACHTUNG EGB I Eiektrostatlsch gel ih dete aaualemente erfordern ewe besondere HandhaolJng ATTENTION ESC I Electrostat e Sef151 lve devices reqUire a spec al handling ...

Page 490: ...7 lS MaOe onne TOleranzangobe Manstab a 9Z 1 1 52 1 r Halbzeug Werkstoff 1KS A Tag Name Benennung r Bea b 05 87 LS Gepr SCOPE Norm Zeichn Nr 803 1211 01 z Blatt Nr And Zust Anderungs Mitteilung Tag IED v 2 BI Nomer c __ c 1 L i zu Ge dt M T eg i v 802 20 20 V ecste z 5 E F ...

Page 491: ...E F n Ansicht und Leitungsfuhrung Bauteilseile View of tracks on component side 51 S2 LS DV34 DV64 Achtungl MOS Bauteile Caution MOS components ...

Page 492: ...910 8 85 0 Mane ohne MaOsiab Toleranzangabe 1 1 Halbzeug Werkstoff lKGA Tag Name Benermung Bearb 10 84 LS Gepr Oszilloskop Tastatur Norm Oscilloscope keyboard I L SCHWAAZ Zeichn Nr Anderungs Tag Name Mitteilung zu Gerat CMT reg i V 802 2020 V t 6 7 A B C o E Z F Blatt Nr 2 v 81 07 B001 81 ...

Page 493: ... 0 0 Frantplatte Front panel 1 Untersicht Bottom view V1 r 13 2 6 5 4 3 V1 I 7 13 2 c J 6 5 11 t 1 1 f W55 2 3 I X216 1 14 cJ It W52 1 14 2 11 7 A25 803 1211 SCOPE IX211 IX211 A26 8031257 X Y Zeichenerzeugung X Y Marker generation IIX213 ...

Page 494: ...X212 1 20 1 16 I 1 W42 X12 A10 XllA10 C W44 I 1 16 f 1 X210 912 j F _ l1 5 W56 O X605 A6 I I H r E N 1 1 Stromlauf gilt fur VAR 02 i Circuit diagramm is valid for model 02 F Stromlauf zu Zelchn Nr 803 1111 SI CMT Oszilloskop MT Oscilloscope Z reg IV 802 2020 VIerste Z Ii IA 5 J_ _ L _ _ _L 7_ I 8 ...

Page 495: ...7 85 CO Tog Nome X210 4 13 14 12 5 1 1 16 2 1S 3 7 P2 i 2 R 7 z 10k 11 P1 S l 6 Pel 1 J 10 LIl 8 L1 15 I 9 L2 H7 N 6 HLMP1401 1 1 Slramlauf gill fiir VAR 02 Circuit diagramm is valid far madel 02 lKGA Tog Name Benennung Beorb 11 84 LS ED OsziHoskope Tastatur Gepr Z Norm ED Oscilloscope keyboard L SCHWAAZ Zeichn Nr I I Blott Nr 803 1170 S v 81 zu Gerot CMT re i V 802 2020 V I erste Z 803 1111 ...

Page 496: ...BYlO9 10 f l0 I C 1 13 10n BYlOS Focus CD V18 212 Heizung Heating R21 3 9M R22 U1 3 9M R23 SFHIOl 2 2 2M R24 r 2 2M R301 1 5M 1 1 R25 flf 2M R26 1 8M Heizung Heating I I I I 14 100 Ii C15 1 fo lOOn I 1M J J E c B 4 1 3 Irau fSlcht op VI W 16 V30 V32 V35 V37 U1 9 I 1 8 Oraufsicht Top view N1 c sO E 8 V22 V23 V24 V31 V33 V36 V38 5 0 N2 N3 1 DroufSlcht Top VIQW V1 V2 1 Z 3 I I I 14 I 5 I I I CD V14 r...

Page 497: ...tismus 23 1 42 lOOn S6k 014 V31 B Y59 16 JOn TENS 1 77kV es R57 19 47 l 74k L R36 V24 6 24 lJ lnl2kV B Y59 R38 10k LJR 7 CO Austastung 1 lR39 iOk Blanking J b 15V 7 85 0 B 32954 8 86 0 IWARZ 35533 8 86 0 Z 04 4 Bl 2 Sheet 2 0 35533 E 35547 F 38951 i t t AMF Yln 5 Datum NomeI t Ander ungs f ilHelluf1 i 11 86 0 1KGA Tog 5 87 16 Beorb 7 85 7 87 LS Gepr Dotum Nome Norm Ii R52 20k N2 I Amp X LF 1 15V R...

Page 498: ...k R64 Shifl X Scope N2 LF412 R53 25 5k R67 10k R68 1k 13k R80 51 6k Y 04 14 zu GertH CMT V35 BF420 R70 1aOk N3 15V 10k R83 5 9k Zelchn Nr z R71 R75 32 10k I oon R76 5k 33 In 1SV R89 N3 1k LF412 3 R86 10k 2 _ R87 10k Shift Y 803 1211 S Ra8 1k ceg V 802 2020 V ecste Z 803 1111 q B c 0 E F Blott Nr v 2 81 ...

Page 499: ... 53 10011 N13 TL607 1 54 100n 6 8 O 104 7 1k I I 14 1 LF3 1 X213 10 10 R114 _ C l 0j k _ _ J I QQ rJI 55 i PSI 1 2I 1 5 HU1 L V43 R SHI 6 V42 10k J Offset lOOn 1 R113 I 56 15V R105 1 02k 01 CL 04094 3 02 CL 5 2 FE 4 j 120 100k 1 N14 TL604 7 R122 100k 5V V Lo ll1 1 STROBE S r I 57 100n r IS ACiOC K1 6 X210 2 CL L X211 11 CH2 O X211 9 STBl r _ JL O 118 Li R160 471 V44 _ 21010 VI S 1N4448 I 12 n B Y5...

Page 500: ... r 4 r l3i2s1 4 2 R137 I 2 lOOn X210 7 1k 1 lk l 5 t k126 1 R138 3 3 Sd 12 fh 12 Y Positi 15 Tr X210 11 1k 15 1k io 6 R12B 14 R1401 14 I 499 13 2k 13 X210 6 05 129 R141 04094 100 02 lk CL 3 CL RnO R142 01 04051 2 0 200 499 VsT 1 STROBE R131 R143 V 200 499 L 1 4 S0j 8 5 5 Bl c 6 62 7 B3 IN4448 1 14 B4 Draufsi cht 13 65 Top view 12 66 N10 N17 11 B7 02 10 A 7 85 CO 1KSA Tag Nc DE SCHWMZ B 32954 4 86 ...

Page 501: ...F 15 x 14 y 4 z R152 10k R1S5 N17 10k 6 MC1458 7 15V R154 R153 51 51 Y Position 6 5V H 75 6 5V lOOn or 6 5V 10 6 X211 4 X211 6 6 9 e P t 60 E I 8 I roufsi cht OroufSicht rep view _ 19 yl _ I V45 10 N17 01 02 03 D4 05 Nome Benennung CO Scope J zu Gerot MT ry I IU 51 7 7 7 02 03 04 R151 1 16 8 6 51 72 H lOOn 5V 15V 15 16 8 01 05 N14 8 15V Zelchn Nr Z i 803 1211 S I i reg I I 802 2020 V i erste Z 803...

Page 502: ...8 V291 R212 r c 10 r BCY79lX N208 162k C 04 JL 6 12 2 ICM1555 Iz Ir 0 26mS Jl 6 7 1 2k 3 lR213 C202 J1 3 1 P203 ljl 56n f I R214 1001 10k 1 J C20S J 1 1 I on f R210 202 V203 C203 J V20S 56k CY591X lN4448 6 2n J 7 X4V1 N201 N201 R211 LF412 lOOk R21S t J tl H 1 152k 6 L 15V R2 16 cc i R217 10k 49 9k 0222 111 218 5 65k N200 65V R N200 REF jP 1 0220 C 5V E REF 1 V230 R226 04001 6 _ lN4448 18 2k 1 3 2 ...

Page 503: ...10k 7 1 ff 3 X211 11 560k 10 235 lN4448J 5k 15V 5V R24 I R241 b 5k 1M R22 r 221 216 21k 1000 0223 223 0225 04053 5V 04538 3 4053 14 15 4 1 JL r12 OS2 Freilauf leichen P204 5 r 14 11 Free run character osc f 5V T l1 5 s o P205 0201 14 I 4104 J220 0224 l CD4001 04053 11 1 4 4 1 13 1 0224 11 9 CD4053 3 4 5 t 0222 CD4069 11 5V 1SV 200 206 n08 5V 222 5V 209 211 15V 226 15V 229 H H H H H H 16 10n 10n 14...

Page 504: ...206 0207 04069 C 5514 5514 2 9 8 R W C 1 A4 3 z VA5 2 A L 1 l VA3 4 r u 1 1 A1 11 r lJl 0222 11 11 13 14 11 12 13 14 0209 04069 04041 6 5V R R REF 57 5 0224 10 2 AST R262 1 L R254 R255 R258 R259 9 G 040S3 R JLrL 1 14k 82 Sk 41 2k 680k 330k 1S 0 10 1 365kHz I R251 IR253 R263 10 680k 162k If 6 5k 1 3 1 P207 R252 224 W g 330k 2 66 1 50 4k 203 LF351 A 7 85 0 0 35547 5 87 IB 1KSA S B 32954 4 86 C Bea o...

Page 505: ...R264 6 7 3 162k 14k 1 2 N204 LF351 10 Name Be ennung 7 85 0 X y Zeichenerzeugung X Y Marker generation I 7 CMT 1 1 17 Y Z X X211 15 X211 13 X211 14 Stromlauf gilt fur VAR 02 p 1 c fS Ch1 N200 N208 i i i Drew fSlcht Top view 0209 0220 0221 b i i OrautSlcht foP view 0200 0208 0223 0224 0225 E V202 V291 Ir uit diagram IS valid for model 02 ZelchG N Z 803 1257 S I reo 802 2020 V erste Z 80 1L ...

Page 506: ... HDE SCHWARZ SERVICE INSTRUCTIONS RF Millivoltmeter Option CM B8 803 6813 02 803 6813 02 1 E J ...

Page 507: ...2 2 5 2 3 Function Description q 5 1 Testing and Adjustment G 5 2 Testing the Reference Generator 5 3 Replacing the Diodes in the Probe 5 3 Replacing the Diodes in the 10 V and 100 V Insertion units G GQ6 c 5 3 Component lists Circuit diagrams Component layout diagrams 803 6813 02 3 E 1 ...

Page 508: ...requency of 5 kHz The switching voltage for D25 is provided by generator D30 The transformer T20 together with the capacitor C20 and the resistors R22 to R24 constitutes a dampened resonant circuit whose resonance frequency is 5 kHz and which converts the 5 kHz squarewave oscillation into a sinewave voltage This volt age is amplified in the driver amplifier Nl0 and applied to the reference rectifi...

Page 509: ...e Vrms 1 V to the probe Using R30 adjust the output voltage at X1 B29 to a minimum as exactly as possible Chopper adjustment Disconnect the test voltage and Measure the voltage at X3 14 us iug the AC vol tage component approx M5 Offset adjustment set R38 fully clockwise an oscilloscope and adjust 22 Hz to a minimum using Adjust between probe R38 such that the output voltage o and 3 mV a voltage mu...

Page 510: ...serted l If it is necessary to carry out soldering work on the probe first remove the four diodes from their sockets to protect them from high temperatures 5 2 3 Replacing the Diodes in the 10 V and 100 V Insertion units If one or more of the diodes are destroyed because the sible input voltage has been exceeded all four diodes replaced A set of four diodes can be ordered from Schwarz under order ...

Page 511: ... DE SCHWARZ MONCHEN R 29500 Bl 2 Schaltteillisten Stromlaufe BestOckungsplane Parts lists Circuit diagrams Components plans ...

Page 512: ... C20 CK 10NF l 63V RD 7X18KS 024 4593 CAPACITOR SCHUEWu fN CKSIOOOO l 63i40 C26 CK 1UF IO 50V5RM MKT CK 099 2998 g li CAPACITOR MKS2 5D lUF 10 WlMA C30 CC 1 NF 5 100V NPO VIEL CC 060 0894 c CERAMIC CAPACITOR ERIE 8133 100 COG INF C40 CK 47NF 20 100V4X9XIIMKT CK 087 0914 CAPACITOR ITT 42515 12747 C45 CK 100NF 5 63V5RM MKT CK 099 2930 CAPACITOR WlMA MKS 2 63 0 lUF 5 C46 CC 1PF O 25PF3X4PIOO CC 087 6...

Page 513: ...747 CE 22UF 20 16V5RDX5RAD A 358 6062 ELECTROLYTIC CAPACITOR NCC SRE 22UF 16V 20 CE 100UF 20 25V 8RDX9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE A1ESS 101 CE 22UF 20 16V5RDXSRAD A 358 6062 ELECTROLYTIC CAPACITOR NCC SRE 22UF 16V 20 CE 100UF 20 2SV 8RDX9 5 803 0580 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AIESS IOl CE 22UF 20 16VSRDX5RAD A 358 6062 ELECTROLYTIC CAPACITOR NCC SRE 22UF 16V 20 CE ...

Page 514: ...RL 0 35W 100 OHM l TK50 RL 082 6543 METALF LM F S STOR DRALORIC SMA0207 100 HM F P RL 0 35W 332 OHM l TK50 RL 083 0255 RESISTOR DRALORIC SMAD207 3320HM F RL O 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL 0 35W 100 OHM l TK50 RL 082 6543 METALFILM RESISTOR DRALORIC SMA0207 100 HM F RL 0 35W 51 IKOHM l TK50 RL 083 1822 RESISTOR DRALORIC SMA 207 51 IK F C RS 0 5W20KOHM I0 10XI...

Page 515: ...STOR DRALORIC SMA 207 47 SK F C M7 RL 0 35W 47 5KOHM 1 TK50 RL 083 1800 RESISTOR DRALORIC SMA 207 47 5K F C MB RL 0 35W 47 5KOHM 1 TK50 RL 083 18 00 RESISTOR DRALORIC SMA 207 47 5K F C M9 RL 0 35W 47 5KOHM 1 TK50 RL 083 1800 RESISTOR DRALORIC SMA 207 47 5K F C R50 RL 0 35W4 75MOHM 1 TK50 RL 099 8250 METALFILMRESISTOR RESISTA MK2 4 75MOHM 1 0 RSl RL 0 35W 825 ORM 1 TK50 RL 082 2502 RESISTOR DRALORI...

Page 516: ... 1MOHM l TK50 RL 082 7862 RESISTOR DRALORIC SMA0207 1M F D RL 0 3SW lOOKOHM l TK50 RL 082 1764 RESISTOR DRALORIC SMA0207 100K F C RL 0 35W 221 OHM 1 TK50 RL 083 0084 RESISTOR DRALORIC SMA0207 2210HM F RL 0 35W lO OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL 0 35W 2 21KOHM 1 TK50 RL 082 2477 RESISTOR DRALORIC SMA 0207 2 21K F RL O 35W 1KOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0...

Page 517: ...EAKAGE DrODE VALVO BAV45 V36 AE BAV45 35V PICOAMP DI AE 252 5386 LOW LEAKAGE DIODE VALVO BAV45 V45 AD 1N4448 75V O 15A UD AD 012 0700 DIODE TEXAS INST 1N444B GEGURTET V46 AM 2N41I7SELNKAN 40V FET 248 2486 FET INTERSIL 2N4117 R S LV V47 AD 1N4448 75V 0 15A UPI AD 012 0700 DIODE TEXAS INST 1N4448 GEGURTET V48 AM 2N4117SELNKAN 40V FET 248 2486 FET INTERSIL 2N4117 R S LV V50 AM 2N6485NKAN DUAL FET 292...

Page 518: ...ANSISTOR SIEMENS BCY59IX AD IN444B 75V 0 15A UDI DIODE TEXAS INST IN4448 GEGURTET FP STECKERL INDIR 64POLIG 64 PIN INSERT PANDUIT 100 064 033 999 FR IC FASSUNG 16 POLIG 16 PIN IC SOCKET PRECICONT US016T FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 FP WINKELSTECKERLEIST 36P ANGLE PIN CONNECTOR BERG 75168 113 36 Sachnummer Stock No 11K 010 5163 11K 010 3777 11K 010 3777 11K 010 5163 AD 0...

Page 519: ...s on coml d l __ __________ _ _______ IOH Ansicht und Leitungs View of tracks on sol ACHTUN G EGB Elektrostatlsch getahrdete Sauelemenle erforde Hne besOnde Handhabur 3 ATTENTION ESD I ElectrostatIC senslt ve dev ces eqt a spec al handling ...

Page 520: ...D 32956 10 05 And Anderungs Tog Zust Mitteilung 5 HO Mane ohne HO Toleranzangabe lKSA Tog Nome Beorb 10 85 HO Gepr Norm L SCHWARZ Name zu Geral eM B 8 6 MoOstab 1 Halbzeug Werkstoff Benennung HF Milliyoltmeter Z Zeichn Nr Blott Nr 803 6820 01 2 v Bl reg i v 803 6813V erste z 7 8 07600181 ...

Page 521: ...r C1 N 10 C i2 R20 I 51 lk 10n 22 MJ B J 06 rC13 2 3 22 I I Z l T20 R22 30 lk E2 14 3k R24 30 lk L 1 _ _ __ 2 4 6 11 15V I V35 V36 BAV45 R35 4 BAV45 10M J J R37 1M R38 1M lR36 562 X3 5 15V J T1SV 1SV 14 1 2 14 13 220n 14 3 1 B I eL 9 9 10 025 030 04016 6 11 04047 10 12 r 12 13 L T 7 3 ...

Page 522: ... 3 4 0 R30h 047 1 10k Z R31 41 2k 30 1 ln 7 X3 13 l I 5 _ _ _ 6 X3 6 V46 0 2N4117 1 4700 RSO 4 7SM 3 3 1 V48 R48 0 2 2N4117 47 Sk R51 51 m 47 I R49 47 Sk R S5 b 1 SM 220n 4 14 6V 055 6V 7 04016 S 3 13 01 I V100 BCY79 7r ls 16 I 0I I I I I I V50 I I 2N6485 I I I I I I p0lz J I I 11 R1 12 R1 101 L J 4I RS2 lRS3 1M lOOk R60 lSV lk 60 22jl X3 9 1 2 10k ...

Page 523: ... 7______ ______ __ 7J1 ____ 7 0 ______ iO R56 10k lOOk 33 _ 63 7 1 22 rr J R70 J I D11 lOOk 1 lzl lSV I D 15 3 R65 6 I I IS 1 7 C J 1 N70 6 21 11 21 M30 1 0 I Irc IV6S lSV L J 2N6485 lOOk X3 14 R80 10k 3 T l c X3 7 56 22 X3 8 A 785 0 HDE SCHWARZ B 38954 5 87 0 _ _ Acd J Jf n JS ff I aY 9 1SV Datun 10 V80 B Y59 VBl B Y79 Nome SV 80 r 47n R79 J221 115 Hir 22 X3 11 R82 1k R81 16 2 21k X4 R26 1 21k 2 ...

Page 524: ...0 B20 A23 523 A25 B25 A30 B30 A32 B32 X Al0 Bl0 Strobe URV Xl AB Xl A4 C BO VBO VBl Vl00 vl0S Opt Pull X 521 E G DOC V46 V4B D scr VSO V65 1SV Ii 10k K t lSV 3 I R115 G 0 Droutslchl N110 6 2 116 1 Xl B29 C V W 15V 0110 TfLf Rl1l TL601CP ik R112 4 fT l 9 09k FP 5 R113 lk 1 Stromlauf gilt fLir VAR 02 11V I __________________ J Circuit diagram is valid for model 02 Nome Benennung HF Millivoltmet er Z...

Page 525: ... HDE SCHWARZ SERVICE INSTRUCTIONS Transfer Memory Module CM Z1 803 7510 02 803 7510 02 1 E 1 ...

Page 526: ...nction Description Interface to Instrument RAM 5 L 1 5 1 2 5 1 3 5 1 I 5 1 5 Internal Interface BUSY Display Battery Supply 5 2 Testing and Adj ustment Component lists Circuit diagrams Component layout diagrams 803 7510 02 3 1 I Page 5 1 5 1 5 2 5 2 5 2 5 4 5 4 5 4 B 1 ...

Page 527: ...e module is not connected to the in strument and can be read out again on the instrument or over written at any time The module can be divided into the following function units see Fig 5 1 Interface to instrument RAM Internal interface BUSY display Battery supply Interface to ins trurnent A v Prated circuit A BUSY display Internal interface Control Address us iUS RAM Fig 5 1 Block diagram of the t...

Page 528: ... is activated at least once with every read and write process this signal can be used to drive an LED stage The short intervals between two STREM pulses prevent the BUSY LED from flickering 5 1 5 Battery Supply The RAM is powered by a buH t in b ack up batte rY if the instru ment power is missing In addition the section of the internal interface circuit which provides the control sig nals WE OE CS...

Page 529: ... SHIFT REGISTER RCA CD4094BF Bt CD4021BE BBIT SH REE sHIFT REGISTER RCA CD4021BE EB 3 41J lITHIUM BATTERIE U BATTERY SAfT lS 5 C NA ll WUE WRAP PIN WIRE WRAP PIN BERG NR 75 403 003 III lURE WRAP PIN lURE WRAP PUI BERG NR 75 403 003 RN 5 22K HIfi 2 Sll 6 115 RESISTO II NETI ORK BOURNS 4306R 101 223 Rl 0 21101 22 11 0HM 1I1 1 5D RESISTOR RESISTA 1 11 1 221 1 11 TI 50 Rl 0 21W 22 11 0HI I 1ITK50 RESI...

Page 530: ...R 102 682 i E SI179 C5 O SW I DI ZENER DIODE VALVO BI179 CSV1 Ae BIX79 CS 1 O SW I I ZENER DIODE VALVO SIX 9 CS AE BZX79 CSY1 O SW I I I ZENER DIODE l Al l0 SZ1791 C5 11 Ae 6Z179 C5V1 O 5W I DI ZENER DIODE VALVO Sl179 C5 1 AK 6eS1 NPN 3DV DARl TRANSISTOR IEMENS Be511 IF HLMP170D LED RT RD3 LED HP HtMP170D AE 5082 2800 SCHOTTKYD UODE EWLETT P 5082 2800 E 5082 2800 SCHOTTKYDI DIODE EWLETT P 5082 280...

Page 531: ...10KM M VN D M NK N 6DV FEr MOS fET SILICON Ni0KM fM STECKERLE STE W NK 9P 9 1 1111 INSERT fCT _ F P5 K 5 0 i p Co M S chnp Q 1ler Stock t l2 j t I lC Jt i t AM 346 SDgg J J r r r8 1 S t J J f i t 1 3 j 1 J i 7i 1 3 i rr ra 3 i if l f r w Q _ TZ123 r OJ P e X 1 rr rt C l t1 l J X 0 1 J j4 Z XI 3 lo rr f 3 1 ev J eVJ j QS f S o J f J t 0 t T 2v t f _AJ J GJ 3 Cd f f 7 T 3 1 t 3 q 3 Jt s qG 3 J 1 r r...

Page 532: ...ION eSD Ellrctrost ltic se 5itive deI jellS rsquire II special handhnq VARIANTENERKLARUNG IVERSION VAR02 GRUNDAUSFOHRUNG BASIC MODEL 01 8i CO MaOeahne Manstab Toleranzangobe Halbzeug Werkstoff _____ t__ t_ l K S A T a g _ __ Na m e _l Benennung Boarb 01 87 CO Gepr Norm TRANSFERSPE ICHER TRANSFER MEMORY z Zeichn Nr Blatt Nr 1 t t 1 ROHDE SCHWARZ And Anderungs lust t httellung 1803 7532 01 I EE v Z ...

Page 533: ... x 22k L 2 CL 02 c lI CL R4 va 2 L I jSTROBE 04094 VaAT _ iSTROBE C S 6 BZX79CSVI 2 2 0 X1S s irCJI _ Lj 2Rl VI t 5Y IS DE R3 R2 sy OE B2X79 r 22 lk jii 1 I r esvi 4 CS2 k 2 IOn X15J I _ SV 1 6 R1 r 22k X1S S 14 R15 Ik J 2 Gl 3 4V Lithium X1S 4 c B E Vl0 01 2 V12 V14 HP2S00 HP2S00 r g I 3 100 r C4 IOn 3 YSAT S 1iE 6 WE 7 A0j 14 AI 13 A2 12 A3 11 A4 V30 VN10KM 0 M s VlV 10 G ill fJ C J 4CJ Ik lOOk ...

Page 534: ...5 A6 5 12 01 12 6 01 P2 6 A1 6 5 6 1J 02 02 lJ 5 PJ 7 7 A8 1 8 15 OJ 15 4 P4 A9 03 14 14 1 2 16 04 04 16 13 P5 J _ 13 A10 13 14 11 05 05 17 14 P6 All 5 _ 1 12 12 6 18 06 06 18 15 P1 11 A12 11 _ 1 11 8 19 01 07 19 1 P8 L_ 1 L a 1 10 R41 1 4 4 6 8k V20 o S VN10KM G R20 R21 1k 100k Stromlauf gilt fur VAR 02 Circuit diagram is vatid for model 02 Stromlauf zu CM Z1 Transfefspeidler Zeichn Nr 803 7532 S...

Page 535: ... HDE SCHWARZ SERVICE INSTRUCTIONS Duplex Modulation Meter Option CM B9 803 5317 02 803 5317 02 1 B 1 ...

Page 536: ...e Divider II e 0 5 4 Control and Diagnosis G 5 4 Testing and Adjustment 0 5 6 Frequency Adjustment of RF Oscillators 5 6 Level Adjustment of RF Oscillators 5 6 Testing the RF LOOp e o 5 7 Testing the Spurious FM 5 7 Testing the Frequency Dividers 5 7 Test ing the VCXO Loop e 0 5 8 Troubleshooting G G 0 5 8 Frequencies at the Output of the N Divider 5 8 DC Voltage Values 0 Q 5 9 Signal Levels Q IT ...

Page 537: ...cy Three oscillators generate frequenc ies of 500 MHz to 1000 MHz lower frequencies are obtained by dividing The output frequency is calculated according to the following equation M Fout 0 2 x M 2 x x MHZ 1 N T M Coarse divider factor 2499 to 4999 N Fine divider factor 16666 to 50000 T Octave divider 1 2 4 8 16 5 1 2 VCXO Loop The VCXO loop provides the reference frequency for the coarse control l...

Page 538: ...lowing two branches 1 The programmable synchronous divider D540 to D560 2 The auxiliary divider D575 D585 The auxiliary divider is a shift register which shifts the data applied in parallel to the input with a 10 MHz clock in serial to the prescaler once during each AF clock and thus controls the di vision ratio 10 1 or 11 1 The sequence described above represents the well known pulse swallow meth...

Page 539: ...voltage variable diode via RF inductors The output power of the oscillator is set with the adjustable constant current of the oscillating transistor A switching stage with two transistors driven at TTL level switches the operating voltage on for the oscillator as well as a switching diode to de couple the RF in the forward direction The M divider is a programmable high frequency divider with a fix...

Page 540: ...ctave Divider The actual RF synthesizer only delivers frequencies in the range from 500 to 1000 MHz lower frequencies must therefore be ge nerated by dividing The output signal of the oscillators is app lied to the dividers via a buffer amplifier N130 The octave divider consists of a 2 1 divider and three 4 1 dividers These are connected such that divider ratios of 2 4 8 and 16 are pro duced The o...

Page 541: ...J o l s j III Ii r l I Rf loop I I vexo Loop 500 1000 MHz II I I N 16665 50000 10 002 10 006 MHz 50 01 50 03 kHz T 1 2 4 8 16 I vexo I I I 131 25 I 11000 MHz I 0 I I I I I I I I I I I I I I M 2499 4999 I I I I I I I I I I I I I L ________________ _____________________ J 100 MHz 100 MHz ...

Page 542: ...g in jumper X9 screw on cover The control voltage can be measured through the hole provided in the RF shielding the correct value should be 2 5 V 0 1 V for the following frequencies Frequency at X309 500 MHz 655 MHz 825 MHz Trimmer C2l C51 Ca1 5 2 2 Level Adjustment of RF Oscillators Apply DC voltage of 12 V 0 5 V to X9 2 Connect RF analyzer or power meter to X309 Adjust the frequency using trimme...

Page 543: ... the module closed Connect modulation analyzer to X309 Adjust frequencies on the instrument in the range from 500 to 1000 MHz and measure the spurious PM The spurious PM weighted to CCITT RMS must be 12 Hz 5 2 5 Testing the Frequency Dividers Connect DC voltage source 2 V to 20 V to X9 2 Connect RF analyzer to X309 Set the following frequencies on the instrument and sweep the complete voltage rang...

Page 544: ...ied DC voltage values and signal levels The inductors L30 L60 and L90 should be checked if the RF oscillators have a high microphony sensitivity The inductors must be adhered firmly onto the cir cuit board 5 3 1 Frequencies at the Output of the N Divider The frequency of the N divider should be tested at P1 in the case of small frequency errors 200 kHz a Determination of M divider factor b Determi...

Page 545: ...f 0 5 V N400 3 2 5 V 0 3 V D260 6 8 6 V 1 V Emitter V230 6 8 V 1 V 5 3 3 Signal Levels N500 4 100 MHz EeL 0510 5 10 MHz EeL P5 approx 10 MHz EeL P6 approx 10 MHz TTL 0570 12 100 02 to 100 06 kHz TTL P1 2 to 6 kHz TTL P2 2 to 6 kHz TTL Xl 10 002 to 10 006 MHz approx 4 Vpp N260 3 2 to 6 kHz 50 to 150 mvpp XB approx 50 kHz TTL P3 approx 50 kHz TTL 803 5317 02 5 9 E 1 ...

Page 546: ... 4 11 12 13 14 7 6 5 802 0 1 1 0 0 0 a 0 0 0 0 0 0 0 a 1 80 1 8 a 1 1 a a 0 0 0 0 0 0 0 0 0 1 a 801 6 0 1 1 0 0 0 0 a 0 0 0 0 a 1 0 a 801 2 0 1 1 0 a 0 0 a 0 0 a 0 1 0 a 0 800 4 0 1 1 0 a a 0 a a 0 0 1 0 0 0 0 800 0 1 1 0 a a a 0 0 0 1 0 0 0 0 v 798 0 1 1 0 0 0 0 o 0 1 0 0 0 0 a 0 794 a 1 1 a 0 0 a 0 1 0 0 a 0 0 0 0 786 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 782 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 762 a 1 1 ...

Page 547: ...ands NC OSC NC lSB M LSB M LSB M LSB M I 018 I D550 D565 4 5 6 7 141312 11 4 5 6 7 14 13 12 11 4 5 6 7 14 13 12 11 Output divider NC Decade divider Decade divider NC Octave divider N divider N divider 0580 0592 4 5 6 7 14131211 456714131211 Unit divider Fractional divider N divider 1 256 to 255 256 803 5317 02 5 11 B 1 ...

Page 548: ...or Xl A12 A15 A17 A19 A2 A7 A9 A11 A14 A16 A18 A20 A30 A32 A10 AS A6 B21 A23 A13 B12 815 B17 B19 B2 B7 B9 B11 B14 B16 B18 820 B30 A32 810 803 5317 02 B13 Level 3 dBm 3 dB 800 mvpp ECL 3 dBm 3dB 5 V power supply 24 V power supply 15 V power supply 15 V power supply Ground Clock DATA STROBE Data programming Test voltages 5 12 B 1 ...

Page 549: ...R HDE SCHWARZ MONCHEN R 29500 Bl Schaltteillisten Stromlaufe BestOckungsplane Parts lists Circuit diagrams Components plans ...

Page 550: ...r CM 139 DUPLEX BenennunglBeschreibung Designation ED UPLEX MO ULATIONS f I DX H F KA8EL 13 Rf CABL E 113 D HF KABEL 0121 R1 AB LE Ii 21 Sachnurnmer Stock No Blatt Page I OD ULA T M ET 803 5317 01 SA Sachnummer Stock No 803 6020 02 803 6688 803 6694 enthalten in contained in HIOE 1 803 5317 01 SA BL 1 ...

Page 551: ...31 CAPACITOR VITRAMON VJOB05A220KFA C25 CC 12PF 5 50V NPO 1206 rr 099 8744 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A120JFA C26 CC 9PF O 5PF50V NPO 1206 CC 099 8738 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A9RODFA C27 CC 3PF O 25PF50V NP01206 CC 099 8350 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A3ROCFA C30 CC 5PF O 5PF50V NPO 1206 CC 099 8696 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A5RODFA C31 CC 7PF O 5PF50...

Page 552: ...OR VITRAMON VJ1206A2ROCFA C56 CC 12PF 5 50V NPO 1206 CC 099 8744 CERAMIC CHIP CAPACITOR VITP_ MON VJ1206A120JFA I C57 CC 5PF O 5PF50V NPO 1206 CC 099 8696 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A5RODFA C60 CC 3PF O 25PF50V NP01206 CC 099 8350 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A3ROCFA C61 CC 3PF O 25PF50V NP01206 CC 099 8350 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A3ROCFA C62 CC 22PF 5 50V NPO 120...

Page 553: ...ON VJ1206A3ROCFA C95 CE 4 7UF 20 20V 7X 4X 8 CE 022 8110 ELECTROLYTIC CAPACITOR ERO Tp ryAL TA ELKOETR2 4 7 2 Clob CC 4 7NF 1O 6X9R2000 CC 087 7102 CAPACITOR VALVO 2222 63051 472 CllO CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA C111 CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Yl03KFA C1l2 CE 10DUF 10 50 25V 13X13 CE 208 4007 ELECT...

Page 554: ...1NF 10 50VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 1NF 10 50VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 1NF 10 50VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 10NF 10 50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CC 1NF 10 50VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 470PF 5 5DV NPO 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ120...

Page 555: ...C 470PF 5 50V NPO 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A471JFA CC 1NF 10 50VX7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y102KFA CC 10NF 10 50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CC 10NF 10 50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CC 10NF 10 50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CC lONF 10 50V X7R 1206 CERAMIC CHIP CAPACITOR VITRAM...

Page 556: ...0 CE 47UF 10 50 40V 9X13 CE 006 7142 ELECTROLYTIC CAPACITOR ROEDERST EK 00 CB 247 G C231 CC 10NF 20 50 7XBR4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C232 CC 100PF 2 6X9NPO CC 087 6541 CAPACITOR VALVO 2222 678 10101 C233 CC 100PF 2 6X9NPO CC 087 6541 CAPACITOR VALVO 2222 678 10101 C250 CC 10NF 20 50 7X8R4000 CC 087 7525 CAPACITOR VALVO 2222 63051 640511 3 C251 CC 10NF 20 50 7X8R4000 CC 0...

Page 557: ...6AI01JFA C303 CC 100PF 5 50V NPO 1206 CC 099 8415 CERAMIC CHIP CAPACITOR VITRAMON VJ1206AI0IJFA C304 CC 100PF 5 50V NPO 1206 CC 099 8415 CERAMIC CHIP CAPACITOR VITRAMON VJ1206A101JFA C305 CE 470UF 20 25VI2 5XI2 5 803 0715 ELECTROLYTIC CAPACITOR MATSUSHITA ECE AIESS 471U C310 CC INF 10 63V K2000 CC 022 0784 CERAMIC CAPACITOR VALVO 2222 63051 102 C311 CC 1NF I0 63V K2000 CC 022 0784 CERAMIC CAPACITO...

Page 558: ...APACITOR WIMA MKS2 63 0 47UF 5 C402 CE 22UF 10 50 63V 9X13 CE 006 7120 ELECTROLYTIC CAPACITOR ROEDERST EK 00 CB 222 J C410 CK 470NF I0 160V27X7X17 803 0721 WIMA MKP10 O 47UF160V 0 C411 CC 4 7NF 10 6X9R2000 CC 087 7102 CAPACITOR VALVO 2222 63051 472 C412 CK 470NF I0 160V27X7X17 803 0721 WlMA MKP10 O 47UF160V 0 C426 CK 220NF 10 160V18x7X14 803 0496 MET POLYPROP CAPACITOR WlMA MKP10 O 22UF160V 0 C501...

Page 559: ...099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CC 10NF 10 5DV X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA CC 10NF 10 50V X7R 1206 CC 099 B521 CERAMIC CHIP CAPACITOR VITP ON VJ1206Y103KFA CC lONF 10 50VX7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206YI03KFA CC 10NF 10 50V X7R 1206 CC 099 8521 CERAMIC CHIP CAPACITOR VITRAMON VJ1206Y103KFA LD FILT 40DB 10GHZ1...

Page 560: ...390N D260 BO MC1496L MOD DEMOD MODULATOR DEMODULATOR MOTOROLA MC1496L D310 BL CA3199E 4 1 DrVID DIVIDER RCA CA3199E D315 BL SP8647BDG10 1DIVID UHF DIVIDER PLESSEY SP8647BDG D320 BL 74FOOPC 4X2IN NANDG QUAD NAND GATE FAIRCHILD 74FOOPC D330 BL 74F162PC BCD DEC COUNT BCD DECADE COUNTER FAIRCHILD 74F162APC BIS TO D333 D358 D359 D360 D365 BL CD4094BE 8BlT SH REG SHIFT REGISTER RCA CD4094BE BL CD4051BE ...

Page 561: ...SH REG SHIFT REGISTER RCA CD4094BE BL 74F191PC U D BIN CNT UP DOWN BIN COUNTER FAIRCHILD 74F191PC BL 74F191pC U D BIN CNT UP DOWN BIN COUNTER FAIRCHILD 74F191PC BL CD4094BE BBlT SH REG SHIFT REGISTER RCA CD4094BE BL PC74HC123 2XMULTIVIB DUAL MONOST MULTIVIBRATOR VALVO PC74HC123 BL SN74LS165N 8BIT S REG SN74LS165N 8BIT S REG TEXAS SN74LS165N 8L CD4094BE BBlT SH REG SHIFT REGISTER RCA CD4094BE BL SN...

Page 562: ...OOHM1 230A CHOKE DELEVAN DROSSELI025 00 L85 LD SPULE COIL L86 LL SPULE L90 LD SPULE COIL L91 LD 0 15UH10 O 100HM1 230A CHOKE DELEVAN DROSSELI025 00 L112 LD 1 20UH10 O 180HMO 620A CHOKE DELEVAN DROSSEL1025 22 L120 LD 100 UH10 8 OOOHMO 084A CHOKE DELEVAN DROSSEL1025 68 L133 LD 100 UH10 8 OOOHMO 084A CHOKE DELEVAN DROSSEL1025 68 L140 LD 0 33UH10 O 220HMO B30A CHOKE DELEVAN DROSSEL1025 08 L145 LD 470 ...

Page 563: ...350 ANTENNEN VERST _ TENNA LIFIER VALVO OM350 EM OM350 ANTENNEN VERST ANTENNA AMPLIFIER VALVO OM350 EM OM350 ANTENNEN VERST ANTENNA AMPLIFIER VALVO OM350 EO LM124J 4XL P OPAMP OPERATIONAL AMPLIFIER NSC LM124J BO LF156J BIFET OPAMP OPERATIONAL AMPLIFIER MOTOROLA LF156J BO LF156J BIFET OPAMP OPERATIONAL AMPLIFIER MOTOROLA LF156J BO LM311N COMPAR COMPARATOR NSC LM311N BM OM345 ANTENNEN VERST ANTENNA ...

Page 564: ...2 RL O 35W 2 21KOml l TK50 RL 082 2477 RESISTOR DRALORIC SMA 0207 2 21K F R25 RG 46 4 OHM 2 TK200 1206 006 8803 CHIP RESISTOR DRALORIC CGB3216 46 40HM2 TK R26 RG 10 KOHM 1 TK100 1206 RG 007 0793 CHIP RESISTOR DALE CRCW1206 10 OKOHM FT R27 RG 825 OHM 1 TK1DO 1206 RG 006 7259 CHIP RESISTOR DALE CRCW1206 8250HM F T R30 RL O 35W 1KOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R35 RL O 35W 2 ...

Page 565: ...R DALE CRCW1206 8250HM F T R60 RL O 35W lKOHM l TK50 RL 082 2160 RESISTOR DRJ LORIC S1 0207 1K F C R65 RL 0 35W 2 74KOHM 1 TK50 RL 083 0926 RESISTOR DRALORIC SMA0207 2 74K F D R70 RL 0 35W lKOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R71 RL 0 35W 562 OHM 1 TK50 RL 083 0461 RESISTOR DRALORIC SMA0207 5620HM F D R72 RL 0 35W 56 2 OHM 1 TK50 RL 082 9571 RESISTOR DRALORIC SMA0207 56 20HM F...

Page 566: ...O 10X1DX RS 247 7878 CERMET POTENTIOMETER T BOUP S 3386F I 501 RI16 RG 825 OHM l TK100 1206 RG 006 7259 CHIP RESISTOR DALE CRCW1206 8250HM F T R120 RL 0 35W 100 OHM l TK50 RL 082 6543 METALFILM RESISTOR DRALORIC SMA0207 100mvt r R121 RG 147 OHM 2 TK200 1206 006 8926 CHIP RESISTOR DRALORIC CGB3216 1470HM2 K R122 RG 100 OHM l TK100 1206 RG 006 8884 CHIP RESISTOR DALE CRCW1206 1000HM F T R123 RG 147 ...

Page 567: ...G 006 8855 2 CHIP RESISTOR DALE CRCW1206 75 OOHM T R166 RL 0 35W 221 OHM l TK50 RL 083 0084 RESISTOR DRALORIC SMA0207 2210HM F R167 RG 147 OHM 2 TK200 1206 006 8926 CHIP RESISTOR DRALORIC CGB3216 1470HM2 K R16S RG 38 3 OHM 2 TK200 1206 006 8784 CHIP RESISTOR DRALORIC CGB3216 38 30HM2 TK R169 RG 147 OHM 2 TK200 1206 006 8926 CHIP RESISTOR DRALORIC CGB3216 1470HM2 K R170 RG 10 KOHM l TK100 1206 RG 0...

Page 568: ...OR DRALORIC SMA0207 10K F D RL O 35W 4 75KOHM 1 TK50 RL 083 1097 RESISTOR DRALORIC SMA0207 4 75K F D RL 0 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 10 OKOHM l TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W 1 82KOHM l TK50 RL 082 2277 RESISTOR DRALORIC SMA0207 1 82K P C RL O 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC SMA0207 10K F D RL O 35W lO O...

Page 569: ...MA0207 1 82K F C RL O 35W 100 OHM l TK50 METALFILM RESISTOR DRALORIC SMA0207 100 HM F RL 0 35W 274 OHM l TK50 RESISTOR DRALORIC SMA0207 2740HM F D RL O 35W 3 92KOHM l TK50 RESISTOR RES ISTA MK2 RL O 35W 3 92KOHM l TK50 RESISTOR RESISTA MK2 RL O 35W 475 OHM l TK50 RESISTOR DRALORIC SMA0207 4750HM F P RL O 35W lO OKOHM l TK50 RESISTOR DRALORIC SMA0207 10K F D RL O 35W lKOHM l TK50 RESISTOR DRALORIC ...

Page 570: ... 0390 RESISTOR DRALORIC SMA0207 4750HM F R333 RL O 35W 2 21KOHM 1 TK50 RL 082 2477 RESISTOR DRALORIC SMA 0207 2 21K F R334 RL 0 35W 4 75KOHM 1 TK50 RL 083 1097 RESISTOR DRALORIC SMA0207 4 75K F D R358 RL 0 35W 1KOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R400 RL O 35W lKOHM 1 TK50 RL 082 2160 RESISTOR DRALORIC SMA0207 1K F C R402 RL O 35W 10 OKOHM 1 TK50 RL 083 1297 RESISTOR DRALORIC ...

Page 571: ...9080 CHIP RESISTOR DALE CRCW1206 6810HM F T RG 1 47KOHM 2 TK200 1206 006 9980 CHIP RESISTOR DRALORIC CGB 3216 1 47KOHM 2 RG 3 83KOHM 2 TK200 1206 007 0693 CHIP RESISTOR DRALORIC CGB 3216 3 83KOHM 2 RG 8 25KOHM l TK100 1206 RG 007 0770 CHIP RESISTOR DALE CRCW1206 8 25KOHM FT RG 825 OHM l TK100 1206 RG 006 7259 CHIP RESISTOR DALE CRCW1206 8250HM F T RG 1000 OHM l TK100 1206 RG 006 7271 CHIP RESISTOR...

Page 572: ...TRANSISTOR VALVO BFR96 Vl0a AK BC173C NPN 25V lOOMA TRANSISTOR INTERMETAL BC173C VI0S AK EC173C NPN 2SV 100MA TRANSISTOR INTERMETAL EC173C VI0S AK EC253C PNP 25V lOOMA TRANSISTOR INTERMETAL EC253C Vl15 AD EAV99 2X70V 0 1 A UDI DIODE VALVO BAV99 V145 AD EAV99 2X70V 0 1 A UDl DIODE VALVO BAV99 V146 AD BAV99 2X70V 0 1 A UDl DIODE VALVO BAV99 V147 AD BAV99 2X70V 0 1 A UDl DIODE VALVO BAV99 V163 AD BAV...

Page 573: ... U 0 0 u 3 V1 u Cl v 0365 BlJ Sheet 3 SRW r r 1 7 4 5 6 1 J t 13 12 P rL l 10 r 3 7 L 5 6 7 12 11 l J i7 V600 f lN4448 r h 1 f Z1 1 X1B21 2 x x X4 V1 lN4448 v x X2 X1 218 V2 R606 1N4448 lk x 015 CD4051 11 O MKX 10 G Q 9 7 2 N240 1 BL5 SheerSLaopok1 0 V460 A BL3 Sheet3 Loopok2 J i 1 l 2 R 3 L 4 5 5 1 6 4 1 6 EN x 33k 15Y lOOk 3 X r h 1 II 210 1 f X1A 23 Test ...

Page 574: ...83 I I I V21 BB4os jl L24 0 39 L25 22 T o 8FR96 L26 I fV I II 1 S 27 l30 7 H i 3 C32HI L31 22 0 33 R30 lk C35 HI 10n R35 2 74k I 1 22 c VV41 I I V48 I R48 8 253 R47 I 11 9 3 32k I 1SV I LSD 050 I 2200 1 I I 49 I 1 I I I I I I X9 IBU Sheet 3 I I I I LTl37AH LS2 6 2 220n 1 1 44 48 332 1 1 54 tR43 1 11 3 24k CD B E V40 V4S V48 VSO V70 V75 V7B V100 V10S V10a I _ 8C17 R42 68 1 V45 8 13 6 1 40 R4S 4 7n ...

Page 575: ...62 HI 22 65 H 10n P8 C 5 I V60 i BFR96 R56 R5 10k 620 f 1 Ie i h 61 H 63 u 4 L61 0 12 R60 lk R70 71 lk J 65 4 1 52 2 74k 12 6lV70 u _b Af B 173 J R72 R79 500 56 2 V75 R71 562 V78 B 173 R78 B 3 rm rtj 9 rC70 lk 1 l2k llR7 4 7n 10k GND 6 9 aUTO I 2 IN 8 050 Orauh lcht Top VIf W 01 02 015 018 A 0 13 86 gHDE SCHWARZ B 35529 8 86 CO 38962 I 8 87 0 fn_ i C U O I n t G T I c o__ 7 8 1 0 Oszillalor 3 Osci...

Page 576: ...A lag I Jme 8emb 11 85 co Geo Nor 11 Ok 820 I V115 I BAV99 H C J 93 I L91 0 5 I I C95 I Rl00 4 7 k V100 I BC173 R109 I 500 Rl01 I 562 I r 100 4 7n I I I I I I I I I 8enennung Duplex Modul atio nsmess er Duplex Modulation Meter 2 8 CM B9 _4 12 x nicht bestuckt not on PcB von Lotseite bestiickt inserted from solder side Stromlauf gilt fur VAR 02 Circuit diagram is valid for model 02 Zelcnn 1 Jr Z 80...

Page 577: ... z 0 33 R462 out m 1SV Bl 3 Sheet3 2J 4k 140 God 141 I1 l 11n R120 120 H 100 10n N120 L120 OM350 R116 Sl l 116 R122 123 100 I 1 I R116 Sheet1 100 100 124 125 126 1n I II II 300 Pl0 R121 R123 1 100 100 B1 3 Sh 1 14J 147 2 3 4 51 ...

Page 578: ...I 1 Bt 1ISheet1 10k I 1 170 B 0162 CAlOBl 180 Ii B I 1 I 17 I r I R159 BI I D1812G Bt 1ISheet1 10k I I I I 171 5V_ CR1 71 I I U 1 10k I 10n _4__ J 19 1 72 d 12 SOT 144 I I 470 I 1 173 I I __ 1 7 0 _RC1 70 6TII 1 lN444 10k I I 181 I 112 _____ C 1 4 __ SV 10k I I I I _ V O 131 I J 1 C Ok 11 I lN444B L ________ J 4 5 1 183 I n 5V 0170 CAl199 6 sv 0180 CA3199 6 0162 5 15 CAlOBl __ 5 6 10n R141 00 R142...

Page 579: ...63 470 H 165 1n 0 L173 470 H C175 1n E L183 470 H 185 ln N165 OM350 0 Q2 4 8 16 gHDE SCHWARZ RW A Ausgangsstufe Output stage 1SV R166 ZZl 166 H 10n L166 390 H 16B 100 f 9 R168 38 4 R167 47 3 86 CO G J l lorDP IX939 169fT 147 I JeruTl9S Doturr J 10 0187 0 BLlISheet1 5V 018 4 A Bl 1lSheet1 018 14 E BLlISheet1 018 5 B BLlISheet1 018 6 BLlISheet1 1KSA c artl 1 Gepr Nome N f ...

Page 580: ...1 7 10n l N195 6 R194 LFl56 lk 2 r L 4 eet1 ISV 196 lion f _l0g Nome 8enennung Duplex Modul ationsmesser _JL85 co Duplex Modulation Meter Z C CG M B9 A i2 1 c 1 Z 2 V147 GND DUTO 0150 IN 5 I N130 N165 N 8 J 0140 0160 0170 0180 N195 0 s 10 VIE W N190 Dro ufSlcht _Top 15 9 2 0162 i i Droufslcht TOp ew von Lotseire bestuckt inserted from solder side Zelcrm Nr 803 6020 S reg I V 803 5317 V erste Z n 1...

Page 581: ...1k 602 I I I I 1 603 i R603 T 1k I 8 5 orautSlcht Top Vle W 5V 0358 C04094 J2 EN3 J 1 SRGB 3 1 C r Z 10 0310 10 100 100 1 3 0359 CD4051 11 10 10 tGt 9 r 3 7 L L 4 I 7 14 13 12 3 j2l l EN f1 10 1 B A Xll 8 e I 0320 0380 0390 0391 0371 0400 Ora UfSlcht 7 Too lit W 2 3 31 HI 101 0315 SP8647 co u N C u Da C R358 lk Strobe 01 2 BLVSheet 1 x Q A X12 B CDraufSlch Top view ...

Page 582: ...C PE 4 j E 680 6 r r 2 3 flL 3 3 R316 OJ OJ l Sk 4 flL 4 r Dl D1 5 flL 5 a 3 i D3 6 14 flL D4 6 1 15 CR OUT R OUT R310 SV lk 5V 5V 0360 0365 I 74H 4094 74HC4094 l EN LJ2 1 CZ 1 SRG8 3 SRG8 3 1 1 r r c r r 2 10 4 1 10 4 20 3 7 2D 3V 5 5 6 6 7 1 14 14 13 13 12 12 11 11 c l 10 1 10 r 02 I 0330 0331 0332 5 BU Sheet 1 0333 0360 0365 I I 0315 N300 6 ...

Page 583: ...1 R 2 PE 5V J r Ql 4 R334 Q2 4 7k S III P i Q4 II 15 CR OUT 11 t nde lJn Js f _ 9 5V 100 Ol 100 06kHz 0255 9 Bl S Shget 5 3 86 CO DaLtm Nom 12 0320 74FOO 0380 74HC74 4 1 5 2 6 1 I e 5 Iv _ I 320 C366 367 371 C380 390 6 10n 14 0320 0380 0 900391 0 0371 0400 1 X8 5V R L 1 I 5V 2 2k P3 sv L I 1KSA TQ Bearo 11 8 Gepr Daturr t ome Norrr 10 i ...

Page 584: ... 11 4 7n R411 3 2k x 3 R460 R442 10k J B 2k ___ x x_ 1 2 V 4 R445 1 Sk N X o o o V460 1N444BR461 x C J V 10k r 1 x j f Z8 L i J 015 4 XtA3 Bl i Sheet 1 Benennung Duplex Modula tionsmesser Z Duplex Modulahon Meter Z j ef J M 9 A 1 2 I SV L J Z4 I LlJ I I I AS R425 15k I 8 T I gX9 1 2 3 r 2 7 9 1 14 16 1 20 30 1 Bk 22 52 E 1 426 O 22 von Leiterseite bestuckt inserted from solder side x nicht bestuck...

Page 585: ...5V 597 H 10n 10 0597 10 J N500 D510JJ520 0530 0540 0545 0555 0560 0570 0575 0585 0590 0595 055 0565 058 0592 1 r15 0781 10 Oraufslcht Top view t 1 DO 10 DraufSlcht Top vIew 0597 2 sv R503 H 504 680 10n 11 1 16 14 13 NSOO 8 M 10116 R504 680 3 R521 680 8 16 9 R522 680 5V 0510 1 M 101l8 12 1 7 2 11 50 10 51 6 52 5 53 5V 5V 520 H10n 5 10 4 6 12 13 7 10 14 15 110 15 13 4 ilo 14 ill 3 510 100 R511 R510 ...

Page 586: ...4094 5 EN3 1 Cl l 1 r r DATAl 1 10 018 10 5 6 BL1 7 Sheet 1 14 13 12 11 rL I 10 5 I u 0545 F191 c li Ul 5 UP 4 DDWN 1 LDAD 15 A 1 1 B 1 10 4 LD B 5V 0565 04094 15 ENJ 1 2 l 1 1 r 1 10 6 Ganzzahlteiler Zehner Integer divider ten 0555 F191 Ji Ul UP 4 DDWN LDAD BD 13 Q 2 15 A 1 QB L 1 B 2 QC L 10 4 QD L LD 8 I I r 4 5 6 7 14 13 12 11 L l 10 r r Bii IlA QB rL Q r lD rL ...

Page 587: ...RX CX 6 ex Qf lL 5V 0580 04094 15 ENl 1 C2 l 1 L r r 2 10 4 5 6 7 1 13 12 fll I 10 3 86 CO 35529 8 86 C 38962 8 87 CO A oerunas I DaTum Nomp 5 q Ganzzahlteiler Einerl Integer divider unitsl R523 sv 680 0575 lS165 L J SH lO R524 ClK INH 1 56k 1 2 1 ClK r vP48 10 SER 6 H 6 5 G 5 4 F j 3 E p1 14 0 oJ 13 C ol E 8 01 J A IlH f2 oJ D H 7 1 5V t r Clock Strobe Anoerunas 1 0 i 10 Ol65 BU Sheet 3 Datum Nom...

Page 588: ...l 3 13 A4 14 Bl 10 15 B2 J1 B3 Jl L x B4 0595 If L LS283 6 A2 P 1 eL 3 A3 2 fl 2 A4 3 3 13 15 B2 12 B3 0 11 B4 J L l L tL von Lotseite bestuckt inserted from solder side nicht bestuckt not on PcB Duplex M 0 dulationsm esser Duplex Modulation Meter z Gero M B9 12 i Z 11 elK r 3 10 10 2 4 20 20 5 7 30 6 30 B 40 40 9 13 50 50 12 14 60 60 15 17 70 70 16 80 so P 112 111 100 10n SV J 1 I I Zelchn Nr 801...

Page 589: ...raufslcht 0 Top vL w B I 0202 0250 1 Draut si cht 7 e_ iew L __ _ J 9 0210 t _ 0255 r 0260 8 OraufSlcht eD View 2 V210 lN444B V211 lN4448 VpO lN4 4 48 R210 C t6 10k 47n R221 20 4 7k 1 HX6 N220 i 15V HH 221 R1l1 LF356 2 10n 1 10k 6 ill 5V J l Bk 10k 0 i I 10n 223 R211 15V 22 10k 15V x R244 x 015 12 V XO l Q Ok l If240 2 7k BLl x 5 x Sheet 1 R245 R243 l 39k llk 6 X R241 10k Jf 2 R242 2 7k CDc B E V2...

Page 590: ...230 H Rno R231 41 10k lk 231 10n B23D R235 V230 10 006MHz 10k 232 s m 100 R226 10k V232 e233 R234 BB809 1100 2 2k 225 IO 22 L230 15 15V 8 7 xi nicht bestikkt not on PcB x N240 LM393N 4 x o o o 015 13 Bl 1 Sheet 1 A 3 86 CO HDE SCHWARZ I 4 nd A t ngs Datum Name f t 1lIIY I 5 o 5V X3 D2S0m R25C 14LS02 2 2k B 1 10 9 R236 2 2k V233 lN4448 D2S0n 14LS02 02501 3 2 1 6 1 4 1KSA T Bearb l Gep A f IY ng s D...

Page 591: ...5V R257 1 Bk I C257 10n J9 Name Benennung 1 85 co 7 A i 14 0260 MC1496 12 6 4 2 R259 214 510 Bl4lSheet 4 CKA CLR R260 l 9k 260 ln R249 100 R25B 100 r o A pL o s flL o C 1 L 0 0 9 R261 l 9k 025 L 100 01 100 06MHz R262 415 I 262 1 5 03803 Bl l Shee J 15V N260 LM311 263 R264 R265 l 220n lk I I I 1 2 261 R263 264 265 ln 10k 10n 10n R266 15V 102 Zelchn Nr 5V 266 H 8 10n 1 4 H C267 10n l _p6B 47 oUplex ...

Page 592: ...B Ansicht und Leitungsf View of tracks on sold ACHTUNG EGa I Elektrosla sch gefah dete Sauelement dorde n em besondere Hanohabu lg ATTENTION ESO I ElectrostatIC sensFtl f i dev ees quo a special handling ...

Page 593: ...teilung 10 85 COS 3 86 0 I Tag Name v o Mane ohne Monstab 1 1 I To eranzangabe Halbzeug Werkstoff lKSA Tag Name Benennung Bearb 10 85 COS Gepr DUPLEX MODULATIONSMESSER Z Norm HDE SCHWARZ Zelchn Nr Blatt Ni 1803 6020 011 l v 8 zu Geed CM T R9 reg i v 803 S61 V I ersre Z ...

Page 594: ... E F L Ansicht View of und Leitun tracks on c ACHTUNG EGB Eleklrostat scl1 geJahrde e Bat Jelemente edorctetn eme besondefe Handhabung ATTENTION ESD I Electrostat c senS ltve dev ces leq e a spec al handling ...

Page 595: ...87 6 O i Toleronzongobe Manstab 1 1 Holbzeug Werkstoff 1 i_____ i__ i_ fC c K S Aj T o g Na m e_ j Bef1ennung Bearb 10 85 COS o Gepr DUPLEX MODULATIONSMESSER Z And Zust Anderungs Mitteilung HDE SCHWARZ Zeichn Nr I803 6a2O a1 IO N 1 Tag IName L zu Gerd CM T 89 reg i v 803 11 jI V ...

Page 596: ...Li HDE SCHWARZ SERVICE INSTRUCTIONS DTMF Decoder Option CM Bll 803 4610 02 803 4610 02 1 E l ...

Page 597: ...g and Adjustment e e Record ing Status eee G OO G Programming the Tone Sequence Length Input Amplifier 6 m Decoder Selection S m e Q s c Decoder m s s e Oscillator Frequency e e Output Code 0 e Q e m t Da ta Change e G m Sequence Control Signals Re ad Status 0 G 0 s 6 e c Component lists Circuit diagrams Component layout diagrams 5 2 5 2 5 2 5 2 5 2 5 3 5 3 5 3 5 3 5 4 5 4 803 4610 02 3 E l ...

Page 598: ...when the programmed length of the sequence has been reached The flags TFOK and SCINT are then set to inform the microprocessor that the entered tone sequence has reached the expected length interrupt poss ibil i ty Further information is available to the microprocessor by interrogating D22 a Tone sequence running is signalled at D22 5 by monoflop 025 by a Low level The time constant has been selec...

Page 599: ... 1 1 programming the Tone D9 5 6 7 Number of double tones L L L 3 H L L 4 L H L 5 H H L 6 L L H 7 H L H 8 L H H 9 H H H 10 5 2 1 2 Input Amplifier Sequence Length At P3 input signal tone sequence ampl if ied by factor G D9 4 L L H D1 0 11 L H L G 0 5 1 2 5 2 1 3 Decoder Selection 09 12 09 13 Signal H H Double tone sequence at P9 803 4610 02 5 2 E 1 ...

Page 600: ...7 0 1 3 3 6 5 Q 1 0 1 7 7 0 1 4 7 7 6 Q 1 1 1 8 5 2 1 2 0 9 7 2 1 1 1 8 5 2 1 3 3 6 8 1 III 0 III 8 5 2 1 4 7 7 9 1 III 0 1 9 4 1 1 3 3 6 0 1 III 1 1 9 4 1 1 2 0 9 1 III 1 1 9 4 1 1 4 7 7 1 1 1 0 6 9 7 1 6 3 3 A 1 1 0 1 7 7 0 1 6 3 3 B 1 1 1 1 8 5 2 1 6 3 3 C 1 1 1 1 9 4 1 1 6 3 3 D Ql 0 0 0 5 2 1 5 Data Change At P10 One TTL pulse per tone D10 4 H EST mode data change before appearance of associa...

Page 601: ...pul ses has been reached L With strobe for 08 D9 D10 700 IDS after start of last data change pulse 022 5 H L As soon as a data change arrives and retriggering of D25 takes place with further data change 022 6 H L 700 IDS after start of last data change pulse if the programmed number of data changes has been reached With strobe for D8 D9 D10 5 2 2 Read Status D9 14 L D10 13 H D10 12 H At X1 B4 DATI...

Page 602: ...ROHDE SCHWARZ MONCHEN R 29500 BL 2 SchaltteilIisten Stromlaufe Bestuckungsplane Parts lists Circuit diagrams Components plans ...

Page 603: ...f 5 63VSRM MKT CAPACITOR WIMA MKS 2 63 0 1UF 5 CK 1DDNF 5Z63V5RM MKT CAPACITOR WIMA MKS 2 63 0 1UF 5 CK DONF 5Z63V5AM MKT CAPACITOR WIMA MKS 2 63ID 1UF 5 CK 100NF S 63VSRM MKT C ApACI TO R WIMA MKS 2 63 D 1Uf 5 CE 2 2UF 10 50 63V 9X 3 ELECTROLYTIC CAPACITOR ROEDERST ELKO EK 2 63 CK 100Nf 5Z63V5RM MKT CAPACITOR WIMA MK5 2 63 0 1U 15 CK OONf 5Z63V5RM MKT CAPAC ITOR WIMA MK5 2 63 0 1UF 5 CK 100NF 5 6...

Page 604: ...R TEXAS SN74LS253N BL SN74LS253W 2 410 1 ux DUAL MULTIPLEXER TEXAS SN74LS253N BL CD4094BF 8BIT SH RES SHIfT REGISTER RCA CD4094SF ElL Co4094BF B8lT SH RES SHI FT REGISTER RCA CP4094SF 8L CD40948f 8BIT SH REG SHIfT REGISTER RCA CP40948f Bt AM2847PC 4X80B SREG QUAD 80B SHIFTREGISTER AMP AM2847PC HL CD4021BE 8BIT SH REG SHIFT REGISTER RCA Co40218E BL CD4017BF DEC COUNTER COUNTER RCA CD4017BF BL CD405...

Page 605: ...O 35W 10 OKOHM l TK50 Rl 083 1297 RESISTOR DRALORIC SMA0207 10K F D i lL O 35W 4 99KOHM 1ZTK50 Rl 083 1116 RESISTOR DRAlOAle SMA0207 4 99K F D Rl D 35W 1D DKDHM 1ZTK5D Rl 083 1297 RESISTOR DRAlORIC SMA0207 10K F D RN 5X3 9KOHM 2 SIl 6 H5 RN 317 9273 RESISTOR NETW RK BOURNS 4306R 101 392 RL O 35W2 OOMOHM 1 TK50 ilL 099 8167 METALFILMRESISTOR RESISTA MK2 2 OOMOHM 1 T 50 RL 0 35W 1MOH 1 TK50 RL D82 7...

Page 606: ...f200HM F D i lL O 35W 10 0 OHM 1ZTK50 RE51 STOR ORALORIC SMA0207 100HM F D RL O 35W 1D DKOHM 1Z1K5D RESISTOR DRALORle SMA0207 10K F D RL O 35W20 OO OHM 1ZTK50 RESISTOR DRAlORIC SMIl 0207 200HM F D Rl O 35W 10 OKOHM 1ZTK50 RESISTOR DRALORIC SMA0207 10K F Q Il 0 35W ZO OKOHM 1XTK50 RESISTOR ORAlOIlIe SMA 207 20K F C Sachnummer Stock Ne Rl 083 1291 Hi 083 1297 Ri 082 7862 RN 504 0174 Rl 083 1297 Rl 0...

Page 607: ...60 102 36 Xi 58 fp INDIREKT STECKERl 36P PIN CONNECTOR BERG 7S 160 102 36 21 FP INOIREKT STECKERL 36P PIN CONNECTOR BERG 7S 160 102 36 In fP INDIREKT SiECKERLc36P A tO PIN ONNE eTOR BERG 75160 102 36 22 FP INDIREKT STECKERl 36p PIN CONNECTOR BERG 75160 102 36 228 FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 231 1 FP INDIREKT STECKERL 36P PIN CONNECTOR BERG 75160 102 36 238 FP IND IREKT...

Page 608: ... BB809 AD IN4448 75V O 15A UDI DrODE TEXAS rNST IN4448 GEGURTET AE BAV45 35V PICOAMP DI LOW LEAKAGE DIODE VALVO BAV45 AD IN4448 7SV O lSA UDI DIODE TEXAS INST lN4448 GEGURTET AD IN4448 75V O 15A UDI DIODE I TEXAS INST lN4448 GEGURTET AE BAV45 35V PICOAMP DI LOW LEAKAGE DIODE VALVO BAV45 AE BZX79 CI0 O 5W Z DI ZENER DIODE VALVO BZX79 C10 AD IN4448 75V 0 15A UDl DIODE TEXAS INST 1N4448 GEGURTET DX H...

Page 609: ... 088 4542 WIRE WRAP PIN BERG NR 75 403 003 VL WIRE WRAP PIN VL 088 4542 WIRE WRAP PIN BERG NR 75 403 003 VL WIRE WRAP PIN VL 088 4542 WIRE WRAP PIN BERG NR 75 403 003 VL WIRE WRAP PIN VL 088 4542 WIRE WRAP PIN BERG NR 75 403 003 VL WIRE WRAP PIN VL 088 4542 WIRE WRAP PIN BERG NR 75 403 003 LD 10GHZ 50DB100VI0A4RDX9 LD 451 4636 LEAD THROUGH FILTER ERIE R S ZCHNG 451 463 LD 10GHZ 50DBI00V10A4RDX9 LD...

Page 610: ...Al C04052 P t r R2 4 99k 12 X R3 r14 y 13 V3 10k R1DO 5 Z CZV7 av7 20k J1 D9T H 11 1 R r ST GT 05 1SV 2M 1 MTB870 lOOn I 6 b c 8 DSU lOOn F Q2 DSLZ l 57MH IN R14 Li REF lOOk I r R112 291k 02 TL601 t 2WIN_ ESt r 1 6 l StO 15 6 7 R13 lOOk III 1 11 ___ X1IX2 J l GS 0 2 l Z____ B27 II S le 0 3 r13 B2B 6 Ie 0 4 R15 II R16 10k 10k J 1 DTMF 2 4 2 l 3 I S V 1012 FXOOl IlC 1 rnC1 IUa I Xl1 2 DC t 0 1 14 De...

Page 611: ...l Pll 1 12 P13 P14 10 ZVE DC B 11 CCIR 12 EIA 5V s 12 1l DTMF OOl IlC R40 5 1M 07 SN74LS25l 5V 26 t 14 2 2 1 r t 030 o 12 TL601 t 2 3 l 6 ZVEI 1 1 10 5 CClR 4 III 9 4 6 10 EIA 5V 3 OTMF 71 I L 4 220 DC XlIX2 10 lVEI A10 810 CPS l 11 CCIR 9 83 RUF 13 OOl 1lA 12 EIA b 1l DTMf 15 I l I 03 1 C04051 r 9 A 110 12 10 B 11 6 INH Xll 2 10 OO L 2 III 9 A8 II 12 14 1l Pl0 DC 8 15 11 5 6 B ...

Page 612: ...l 1 s 1 iiJ 3 ClK 14 11 IlA J II IV 2 0 4 R o JL 0 CP o2Sn L09 IV 010 5V 08 C04094 CD4094 CD4094 II EN II EN 15 EN 1 CLI 1 ClK 1 ClK X21A X21B l TR I sm X22A X22B STR X23A X23B r r c r X15A X15B 10 10 f2 110 4 110 P 110 II 11 1 n VB 0 1 5 III 5 12 III 2 2 c 2 o 112 6 2 0 112 6 2 0 112 13 IT n V7 III 1 D l 1 I D 3 114 14 D 4 14 D 4 7 IT n III 0L 115 13 D 5 6 0 D 6 D 6 t1L 116 5 lr n flL III r11 4 5...

Page 613: ...t 024 lOOn r L L L 100n 513 D4051 13 ClK INH 14 ClK 15 RES C r 023 2 1 CD4017 7 10 fl 5 6 9 9 11 x x X X X X X X X 1 1 1 011 012 15V b I I 44 40 100n 100 SV 45 41 lOOn n X X X 013 20 R41 10 E I I A17 817 A13 813 j DrOl llSlch i OD e 03 06 09 02o 022 025 0100 Stromlauf gilt fur VAR 02 I Circuit diagramm is valid for model 02 8 Stromlauf xu OTMF Auswerter Z OT F decoder CM Sl1 ireg LV 803 4610 V Ier...

Page 614: ... Ansicht und Leitungsfi View of tracks on camp Ansicht und Leitungsfu View of tracks on solde L jl Achtung MOS 8auteile Caution MOS components ...

Page 615: ... Mane ohne To eranzangabe T MaOstab Halbzeug Werkstoff i _ _ l K GJB _ TO 9 _ N20 m e _ Benennung 8eorb 03 85 8 T Gepr Norm Zeichn Nr DTMF Auswerter DTMF decoder z Blatt Nr 2 And Zust Anderungs Mitteilung Tag v Bt Name 4 zu Gerdt C VI 8 1 1 reg i v 803 46 10 V h I 7 8 07 6001 S ...

Page 616: ... HDE SCHWARZ SERVICE INSTRUCTIONS Autorun Control Printer Interface Option CM B5 803 3314 02 803 3314 02 1 E 1 ...

Page 617: ...er Interface Option CM B5 5 1 Interface e e 0 5 3 RAM G mG 0 5 3 EPROM e e me e e e Q Q G 5 3 Centronics Interface e G eQ e 0 6 S0G0 Go e 5e4 Relay Interface G e a 0 c 0 c 5 4 Bat tery Supply 0 5 5 Testing and Adjustment Component lists Circuit diagrams Component layout diagrams 5 5 803 3314 02 3 E 1 ...

Page 618: ...the following functions Recording of programs and data for complex programmable rou tines Setup of a Centronics interface Setup of relay contacts which can be directly set by the user via the instrument keyboard The module can be divided into the following functional units see Fig 5 1 RAM EPROM Internal interface Centronics interface Relay group Battery supply 803 3314 02 5 1 B 1 ...

Page 619: ...ROM Control bus t t Address bus Alto A14 Control bus Printer interface Relay interface v Centronics Relay Relay Relay interface 1 2 3 t f t Connector for relay contacts Fig 5 1 Block diagram of the complete autorun control 803 3314 02 5 2 E 1 ...

Page 620: ...bus enables the controller to address the Centronics interface and the relays via the internal interface A printer can also transmit a BUSY signal to the controller via this bus The three supply lines are used for 5 V ground and the instru ment battery voltage The battery voltage of the autorun control can be checked by the instrument via a special line 5 1 2 RAM The total storage capacity of the ...

Page 621: ...ion The following signals are used for this conversion cps s DO 8 ABL Clock Data Strobe pulse last bit on the First bit on the serial data line serial data line ID0ID1IDZI03ID4 D5ID6 07 R1 IRZIR31x Ix Ix Ix Ix l _______11 11____ 1 Data bits for Centronics interface Relay control bits Not used Fig 5 2 Data at the output of the serial to parallel interface 5 1 5 Relay Interface As can be seen in Fig...

Page 622: ...witched off backup of the instrument and the autorun control CMOS RAMs is handled either by the internal battery or the autorun control battery depending on which of the two bat ter ies has a higher charge Both batter ies are used equally if the autorun control is left in the instrument 5 2 Testing and Adjustment Adjustment of the module is not necessary All tests should be carried out using Secti...

Page 623: ...ROHDE SCHWARZ MONCHEN R 29500 BL 2 Schaltteillisten Stromlaufe Bestuckungsplane Parts lists Circuit diagrams Components plans ...

Page 624: ...S BRA SR M HITACHI HM6264LP1S BC 027256 PROGRAM PROM ENTHAlTEN IN EPROM SATl INCLUDED IN SeT Of EPROM I 803 3866 Be 027256 PR06RAM PROM ENTHAlTEN IN EPROM SATZ INCLUDED IN SET OF EPROM 803 3866 Bl CD4094BE 8BIT SH RES SHIFT RESISTER RCA C04094BE Bl SN7406N 6XINVERTER Ie HEX INVERTER SN7406N TEXAS SN7406N Bl NM74HC245N eXB TRANSC OCTAL TRI ST TRANSCEIVER MOTOROLA Mc74HC245N BL CD4094BE 8BIT SH RES ...

Page 625: ... 11 50 ilL 082 24 71 RESISTOR IIRAlORlC SMA 02Q7I2 2 1 K f I 1 16 RL 0 35 10 OKDHM ZTK50 RL 083 1297 RE Sl STOR ORALORIC S ltA0207110K F i 1 AD 1 N4448 75 0 151 DIH All 012 0700 DIODE TEXAS IN 5T 1 N4448 GEGURTET BIS TO V3 4 liE 5082 2800 SCHO TTl DI liE 012 9066 lIOE E HEWLETT P 5082 2800 xi FP STECKERL IN IR 64POLIG FP 084 6470 64 PIN INSERT PANcun 100 064 033 999 4 III III RE WRAP PIN L 088 454...

Page 626: ... S I vsu 18 VSAT2 _ 19 4_ 20 21 22 23 24 25 30 CENINT LRl LM2 WR 31 00 5 32 u 3 01 jlR ll HM6264 illL___ J1 22 2 7 1 AI 2 A12 t 12 23 All 10 1 21 Al0 1 10 l t A9 v 9 25 AS v a 3 A7 0 7 4A6 6 5 AS AS 6 A4 4 7 A3 OE R W 07 lS 06 7 05 16 15 04 14 03 D7 D6 D5 D4 D3 K3 A2 2 9 A1 1 10 A0 CE2 D2 13 02 12 Qt 01 V J26 20 11 D0 CEl 00 J C5BR LRl VWR V 02 I l HM6264 1 2 2 2 l7 A13 2 A12 2 23 All V ll 21 Al0 ...

Page 627: ...09 11 00 05 JV EI CD4094 26 20 lM2 1 20 22 2 0 V RO ABl 1 STROBE 15 cps s 3 Cl 06 3 A15 02 04 L r SN14lS06 HM6264 27256 0 0 4 1 1 112 27 PGM 0 1 A14 26 All DE R W 0 2 6 1 AI2 AI3 2 AI2 3 n 0 3 1 c 1 All AI2 23 All i All 21 AID 0 4 AID AID 24 A9 0 if A9 S II A8 A9 25 A8 0 6 11 1 19 07 01 0 7 A7 07 A8 3 19 A7 01 i Ai 06 16 06 A7 4 06 18 06 Ai 5V l AS OS Ai S AS OS 17 OS I L 16 04 AS 6 16 04 A4 04 03...

Page 628: ... lca 16 20 05 09 1 1000 08 l 1 0 VBU V4 28 HP2BOO vBAT2 R2 lk G1 I 01 D2 14 10 Benennung Ablaufsteuerung I Auto I rull control i zu Gerof CM BS A I R I I 5V R1 l lk 14 06 J2 DroufSlcht Top view 7 m b 16 9 I05 09 Droufslcht Top view OroufSlcht Top view 8 14 Stromlauf gilt fur VAR 02 Circuit diagramm is valid for Model 02 Zelchn Nr I 803 3320 Z I reg I V 803 3314 V I erste Z q I X25 1 CEN 14 16 17 1...

Page 629: ...d Leitungsfi i View of tracks on comp Ansicht und Leitungsfu View of tracks on solde 0 u ACHTUNG EGB I Elektrostat sch gefahrdete x Bauelemente torde n e ne besondefe Handhab g t ATTENTION ESD I Elect osta c senS tVe dev ces eq e a spec i handling ...

Page 630: ... Zust Mitteilung 02 87 Tog Ii it 0 ii 1 oif t b l 09 PR Mane ahne Toleranzangabe 1KSA Tog Bearb 02 87 Gepr Norm 1 Name PR ROHDE SCHWARZ Nome zu Gertit eM T I Monstab 1 1 Halbzeug Werkstoff Benennung ABLAUFSTEUERUNG Z Zeichn Nr Blatt Nr 803 3320 01 EE 2 v BL reg i v 803 3314 V erste Z 7 076001 81 ...

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