Tektronix 5B42 User Manual Download

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Summary of Contents for 5B42

Page 1: ...TEKTRONIX 1 DELAYING TIME BASE INSTRUCTION MANUAL Tektronix Inc P O Box 500 Beaverton Oregon 97005 Serial Number 070 1447 00 373...

Page 2: ...Shipment Symbols and Reference Designators Electrical Parts List TABLE OF CONTENTS Page 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 3 1 4 21 2 1 2 1 2 1 2 1 2 1 2 1 22 2 2 2 2 2 2 23 2 3 2 3 3 1 3 1 3 1 3 2 3...

Page 3: ...iflft ter MSlYIVfc i f eRM TlWi j w Bfes i mm amxvai t w r jw _ J affr w manii i MSJVfct Stjy Htt r miW tf bB4 fet AVJ G n SA 5B 4 2...

Page 4: ...for use in the right hand or sweep compartment of the oscilloscope the 5B42 will operate in the vertical compartments to produce vertical sweeps PREPARATION FOR USE Your 5B42 is calibrated and ready f...

Page 5: ...ith the button out the switching is done in the alternate mode i e one channel is displayed for one full sweep and then the other channel is displayed This can be demonstrated by using a duai channel...

Page 6: ...See Fig 1 2B Press the SWP MAG billion and notice the sweep speed increase by tin order of magnitude This is shown on the SEC D IV dial and the CRT readout f the waveform viewed is line frequency rel...

Page 7: ...ries Freq Range Minimum Signal Required 1 nt Ext DC 5400 DC to 10 MHz 0 4 div 1 00 mV 10 MHz to 60 MHz 1 0 d iv 400 mV 5100 DC to 2 MHz 0 4 div AC R eq u i rements increase bdow 50 Hz LF REJ Requ i re...

Page 8: ...GE setting INHERENT DELAY 100 ns TO START OF DELAYED SWEEP DIFFERENTIAL TIME MEASUREMENT the TIM E D IV ACCURACY 1 jua div to 0 5 s div delay 1 0 2 of full scale time 1 s div to 5 s div delay 2 h 0 2...

Page 9: ...er A low level voltage at line frequency is obtained for tine triggering G60r Q62f Q20G and 0210 are disabled in the line mode by removing the 15 V from their emitters Internal Trigger Channel Switchi...

Page 10: ...3 2 V and a trigger signal must pass through the hysteresis limits at the input of U400 i e pin 13 is within 20 mV of pin 14 Sweep Control U450 with additional external circuitry controls the main swe...

Page 11: ...base of 0720 is made more positive through CR685 to unblank line CRT Output from the external horizontal amplifier is connected to R672 and R672 is disconnected from ground The main sweep gate is appl...

Page 12: ...ated between the boards Removal of the B Board will not usually be necessary but may be accomplished by removing all leads soldered to the board Remove the attached switch knobs and lovers and the thr...

Page 13: ...eparable or repairable circuil board etc A i Attenuator fixed or variable 3 Motor 3T Battery C Capacitor fixed or variate CB Circuit breaker CH Diode signal or rectifier DL Delay line DS Indicating de...

Page 14: ...l contact you concerning any change in part number Chang information if any is located rt the roar of this manual In the Parts List an item Nome is separated from rha description by a colon Because of...

Page 15: ...NTS IRC FIXED RESISTORS PHILADELPHIA DIVISION TEXTRON CX LNC ELECTRA MIDLAND CORP MEPCO DIV malloky capacitor go oiv of P R MALLORY AND CO INC Dale electronics ikc P 0 BOX 126 120 L 2ND STREET SOUTH P...

Page 16: ...C 1 1 8 290 0534 00 CA p fVD F LCTT T 1 TJF 2 0 3 5V 56239 1 9 6D 1 0 5X003 5HA1 OlM 283 01X13 00 CAP FXU CER DI Q 1 IDF 80 20 150V 72932 355 558250 1032 cm 281 0519 00 CAP FXD GER DT 47PF 4 7P 500V 7...

Page 17: ...2982 855 55 82 5U 1 03Z 542 281 0523 00 CAP VXD CER D 1 OOPF 20PF 500V 72982 30 1 00DU2M0 LQ l f 543 231 0510 00 BO 10 100 B063676 CAP TXTJ CtiR D 22PF 4 4 4F7 500V 72982 30L 000C0G0220M 34 3 231 0518...

Page 18: ...N 30V 50HA 0L295 LN4152R CR572 1 32 0141 02 SEMICOND DEVICE S IL ICON 30V 5 ON A 0L295 1N4152K CRAflO 1 52 01 53 00 SEMICOND DEV ICE SIL IC ON L5V 5OMA SO009 152 0151 00 CRf 83 1 3 2 0 1 0 7 O1 G XR 7...

Page 19: ...F 3 9IJft 50009 108 0245 00 LK200 J DA 024 5 00 801 0100 B0131 22X COIL BFt 3 9UB 80009 108 0245 00 T R21 o 108 07 45 00 COLL RF 3 9 1JH 80009 1 08 02 4 5 00 LR2L8 1 08 0 245 00 BOiOlOD B053122X COIL...

Page 20: ...L5 R20 316 0220 00 BO 10100 B085104 RES FXD CMPSN 22 OHM 1 13 1 25W 01121 CB2201 K2Q 31 5 0 220 00 BQ85105 RRS PXn CMPSN 22 OHM 5 0 25W 01121 CB2205 R21 316 0330 00 BO 10 LOO 3035104 RB 5 FXD CMPSN 1...

Page 21: ...01121 CR6208 K114 315 0300 00 RES F XD CMP fi N i 0 0 HM 5 0 2 5W 01121 CR7005 R1I5 316 0 8 30 00 BO 10 100 BOS 5 104 RES FXD CMP SN 33 OHM 103 0 25W 01121 CB3301 Rll 5 318 0330 0 BOS 5 105 RES FXD C...

Page 22: ...P S H 1 6 8 0HK 5 1 0 25V 01121 CJ36805 R285 315 0521 GO R S FXD CMPSH 820 OHM 5 0 25V 01121 CB8215 W R7 3 1 6 0 82 1 00 RE 3 FXD CMP 311 820 OHM 57 0 25V 01121 CB8215 R290 HI 5 11821 00 RES PXD CMPS...

Page 23: ...605 359 2 It RES FXD CMPSN IK OHM 10 0 25W 01121 C8L021 R426 316 0102 00 BOLOIOO B053592X RES FXD CMPSN IK OHM 10 0 25N 01121 CB1021 R429 316 0102 00 BOLOIOO B085104 RES FXD CMPSN IK OHM 10 0 25W 011...

Page 24: ...7 01121 CB1D01 R53E 1315 0100 00 BOS 5 105 RES VXD CMPSN 10 0HM 5 0 26W 01121 CB1005 R64Q 316 0153 00 BO 10 100 3085104 RES VXD CMPSN 151 OHM TOX 0 25W 01121 CB15 n 540 31 5 015 3 00 BOSS 10 5 RES PXD...

Page 25: ...6 37 51642 321 01 93 00 RES FXD V l LM 1 OHM 1 0 2 W 91637 R 648 321 0331 00 RES VXD FILM 27 4K OHM 11 0 12 5 W 916 37 F 650 32 1 02 5 9 00 RES VXD F ILM 4 87K OHM 11 0 125W 91637 R651 32 1 0098 00 RE...

Page 26: ...5 ROLL 315 0753 00 RES FXD CMPSK 7 6E OHM 52 0 2 5W 01121 CR7536 R913 il 5 0513 00 HRS FXD CMPSN 5 lE OHM 52 0 25 W 01 121 CB5 3 35 R92I 315 0513 00 RES FXD CMPSN 5 IK 0TEi 5X 0 25W 01121 CB5135 R923...

Page 27: ...B059999X MICROCIRCUIT DI TRIPLE 2 3 2 ISPUT GATE 80009 156 0132 00 U4D0 15WJ109 0L XB053593 MICROCIRCUIT LI MONOLITHIC TRIGGER 80009 155 0109 01 U410 156 0295 00 B010100 8053 39 2X MICROCIRCUIT Dl TRI...

Page 28: ...ndex numbers to the illustrations STEM NAME in the Parts List an Item Name Is separated from the description by a colon Because of space limitations an Item Name may sometimes appear as incomplete For...

Page 29: ...CORP PARKER KALON FASTENER DLV CAMPBELLSVILLE KY 42718 55210 GETTIG ERG AND MFC COMPANY PO BOX 85 OFF ROUTE 45 SPRING MILLS PA 16875 71785 TRW CINCTl CONNECTORS 1501 MORSE AVENUE ELK GROVE VILLAGE IL...

Page 30: ...8 366 1266 02 SO 10 LOO B069499 1 KNOB LATCH 80009 166 1286 02 366 1690 0 1 BO 70000 1 OOB LATCH BOO 09 166 1690 00 ATTACHING PARTS 9 214 1840 00 SO 10 100 B069999 1 PIN KNOB SECRG 0 094 OD X 0 120 IN...

Page 31: ...92 00 1 HEAT 5 INK ELEC TRANSISTOR 05820 205 AB 62 136 0241 00 1 SOCKET 5 PLUG IE 10 CONTACT ROUND 71785 133 99 12 064 63 136 0260 02 BO 10100 B053592 3 SOCKET PLUG IN 16 CONTACT LOW CLEARANCE 82647 C...

Page 32: ...TL 97464 3100 43 CD 354 0 390 00 8095256 l RING RETAIN IMG 0 318 LL X 0 425 THE STL 79136 3 IDO 17 MD 10S 214 1 139 02 1 SPRING el A 1 GREEN COLORED 80009 2 14 1 1 39 02 100 214 1139 03 1 SPRING ELAT...

Page 33: ...Switch the MAIN SEC D IV switch to the AMP position Reduce the INTEN SITY control if necessary to prevent burning the phosphor Move the spot horizontally to the graticule center by adjusting R25 Ext...

Page 34: ...in the fully CCW position if not loosen the Allen set screw and reset the dial Adjust the intensity control so that the intensified portion of the sweep is clearly visihle Position the trace so that...

Page 35: ...B 5 RS 4 L 3 CB 1 B F2 R119 J5 R 648 H4 CE2Q 1 9130 J5 ROM K C 654 14 9135 5 R 651 14 CEB 5 3 9137 J 5 R 852 14 C697 K 3 9130 16 H 042 J 3 C710 K2 B14 Q 4 E ROM 12 C732 2 PI 50 0 9050 J 3 C7W 02 R 153...

Page 36: ...Compar Atotz SlH TO QS SO KS4T I0 5B42 REVO JVM w ANO SKIE T READOUT 2 00V DELAY TIME UfcCUIT AITEP VJ VTE D2 IVE main y yetep z AXIS JcVT5 Gmo END 5WEEP S 4 C 5 470 MAIM SWEEP QEMER ATOE CJ 54 0 357...

Page 37: ...in removed from the assembly ah instruments below N E09OOOO uge a lockjnS pipJ This pin removal allows the Delayed Sweep to operate at a slower sweep rale than the Main Sweep rata Avoid this typa of o...

Page 38: ...I R45 F3 R542 E5 C501 F2 R47 04 R543 E5 Cb02 F2 R49 H4 R545 E5 C503 l R50 G3 R547 ES C5M F4 R52 4 R54S G2 ObW F5 R60 Kb RSoflr A3 C538 F5 R62 15 R551 B3 0542 E6 R65 15 R552 A4 0543 F R67 K6 R566 C4 05...

Page 39: ...REV C MAYI97 SB42 External Trigger Channel Switching 0 BVZ...

Page 40: ...0 K2 R139 16 R658 13 C732 LI mao H6 PSSO J3 C750 BI R1G0 6 B655 K3 C762 HI R153 6 RG57 K4 R155 LS R670 K4 CR130 J5 MSB LS RS72 J4 CFiiai K5 R160 K5 RS74 H3 CftIBO Kd R1 1 JE RS75 H4 CH181 Kd R1G4 LS R...

Page 41: ...BOARD LHFT THIS 4 ser PASTS LIST POn A8LI6R Vfti y A iB SERIAL U3tf8 SAN0S3 0 P ftSVS pUTUNES OS EJEPKTfett H Sfigy Iai A BOARD I 144T 1 4 REV C MAYil9TS 5B4Z CD 5 INTERNAL TriSGEP ChANNEE SwiTCR MG...

Page 42: ...HI R5B2 C4 0502 F2 m GS RW4 D4 C5C3 F2 m E4 R56E D4 C534 F4 F63 KJi R567 G4 C536 F5 R62 L5 R5B3 D4 0508 F5 RW Li 6570 G5 0542 EG R87 Kt R571 G5 0543 FS RGB Ki R573 Hi 0547 E5 R69 L R574 F5 C55C El R U...

Page 43: ...REN D MM I IS K4 2 0 S B 42 Trigg Be n p ATop s...

Page 44: ...R EV E MA Y 197B 1447 15 Trigse r Gener a tor s 3 BVZ...

Page 45: ...RESET REV E JUN I8 79 Sweep Control M in Sweep Generator vz...

Page 46: ...De UAYE 0 Swe EP GENERATOR 5B 2 1447 17 R V C MAY 97S bNZ...

Page 47: ......

Page 48: ...ioLv p SEC tmpM SB50B 5S42 SEC Dl V 5550 A BVZ REV A JUN 1973 i 47 JS Timing Switch Details...

Page 49: ...ex TelcPfonlx Sedal Model No JNo Port No Eff Dseortt 1 2 3 s Name Description 070 1447 00 1 UtMflKUC TECH INSTRUCTION Mfr Code Mfr Part Number socioy 070 1447 00 REV 0 FEB 1976 5B42 DELAYI IMG TIME BA...

Page 50: ...5B42 DELAYING TIME BASE...

Page 51: ...ethe change information sheets are carried in the manual until all changes are permanently entered some duplication may occur If no s uch change pages appear following this page your manual is correct...

Page 52: ...de out High Amplitude output put 60 V 100 V 067 0502 01 PG 506 Does not have 0502 01 Comparator output chopped feature can be alternately chopped to a refer ence voltage SG 503 replaces 190 190A 190B...

Page 53: ...elp you repair and maintain your equipment If you paid anyone other than BAMA for this manual you paid someone who is making a profit from the free labor of others without asking their permission You...

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