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6 MICROTELEPHONE INSTALLATION

RT2048

MICROTELEPHONE WITH ELECTRET MIC. AMP.

ECI A/S

4-6-24025D/4-0-24025E

600875

POSITION

DESCRIPTION

MANUFACTOR

TYPE

PART NR.

CAPACITOR ELECTROLYTIC

100uF 20% 10VDC

ERO

EKI 00 BB 310 C M0E

14.607

CAPACITOR CERAMIC

10nF -20/+80% CL2 50VDC

KCK

RT-HE70 SK YF 103 Z

15.170

CAPACITOR ELECTROLYTIC

10uF 20% 35VDC

ELNA

RJ2-35-V-100-M-T34(T58)

14.512

CAPACITOR ELECTROLYTIC

0.47uF 20% 50VDC

ELNA

RJ3-50-V-R47-M-T34

14.504

CAPACITOR ELECTROLYTIC

2u2F 20% 50VDC

ELNA

RJ2-50-V-2R2-M-T34

14.503

CAPACITOR ELECTROLYTIC

2u2F 20% 50VDC

ELNA

RJ2-50-V-2R2-M-T34

14.503

CAPACITOR ELECTROLYTIC

10uF 20% 35VDC

ELNA

RJ2-35-V-100-M-T34(T58)

14.512

CAPACITOR CERAMIC CL2

1n0F 10% 100V

PHILIPS

2222 630 63102

16.149

CAPACITOR CERAMIC CL2

1n0F 10% 100V

PHILIPS

2222 630 63102

16.149

C10

CAPACITOR ELECTROLYTIC

33uF 20% 16VDC

ELNA

RJ2-16-V-330-M-T34

14.518

C11

CAPACITOR CERAMIC

10nF -20/+80% CL2 50VDC

KCK

RT-HE70 SK YF 103 Z

15.170

C12

CAPACITOR CERAMIC

27pF 10% N750 500VDC

KCK

RT-HM60-SK UJ 270 K

16.062

C13

CAPACITOR CERAMIC

27pF 10% N750 500VDC

KCK

RT-HM60-SK UJ 270 K

16.062

C14

CAPACITOR CERAM. SMD 0805

15pF 5% NPO 50VDC

MURATA

GRM40 COG 150 J 50 PT

323.076

DIODE

1N4148 HIGH SPEED

PHILIPS

1N4148-143

25.131

MC1

MICROPHONE ELECTRET

›9.7 x 6.7mm

PANASONIC

WM-0344BY

46.012

RESISTOR MF

1k8 OHM 5% 0.33W

PHILIPS

2322 187 73182

02.478

RESISTOR MF

1k8 OHM 5% 0.33W

PHILIPS

2322 187 73182

02.478

RESISTOR MF

8k2 OHM 5% 0.33W

PHILIPS

2322 187 73822

02.494

RESISTOR MF

18k OHM 5% 0.33W

PHILIPS

2322 187 73183

02.502

RESISTOR MF

2k7 OHM 5% 0.33W

PHILIPS

2322 187 73272

02.482

RESISTOR MF

4k7 OHM 5% 0.33W

PHILIPS

2322 187 73472

02.488

RESISTOR MF

2k2 OHM 5% 0.33W

PHILIPS

2322 187 73222

02.480

RESISTOR MF

6k8 OHM 5% 0.33W

PHILIPS

2322 187 73682

02.492

RESISTOR MF

2k7 OHM 5% 0.33W

PHILIPS

2322 187 73272

02.482

R10

RESISTOR MF

120k OHM 5% 0.33W

PHILIPS

2322 187 73124

02.522

R11

RESISTOR MF

39k OHM 5% 0.33W

PHILIPS

2322 187 73393

02.510

MICROSWITCH

E62-10H PDT

CHERRY

E62-10H PDT

44.025

TRANSISTOR AF

NPN BC547C TO-92

PHILIPS

BC547C-126

28.068

TRANSISTOR AF

NPN BC547C TO-92

PHILIPS

BC547C-126

28.068

TRANSISTOR AF

NPN BC547C TO-92

PHILIPS

BC547C-126

28.068

TC1

TRANSDUCER DYNAMIC FOR

HANDSET •31x18mm 200 OHM

S.E.K. (KIRK)

T802 0113 2715

46.010

9649

Page 6-2

Содержание RT2048 VHF

Страница 1: ...INSTALLATION MANUAL SAILOR RT2048 VHF ...

Страница 2: ...s no com mitment whatsoever by Thrane Thrane This agreement is governed by the laws of Denmark Manuals issued by Thrane Thrane are periodically revised and updated Anyone relying on this information should satisfy himself herself as to the most current version Providers with access to Thrane Thrane s Ex tranet may obtain current copies of manuals at http extranet thrane com Thrane Thrane is not re...

Страница 3: ...JUSTMENT PROCEDURE 3 2 3 6 TROUBLESHOOTING 3 3 3 7 REPLACEMENT OF COMPONENTS 3 4 3 8 REPLACEMENT OF MODULES 3 4 3 9 NECESSARY ADJUSTMENTS AFTER REPLACEMENT OF MODULE 3 4 3 10 PIN CONFIGURATIONS 3 5 4 MODULE LOCATION 4 1 4 1 MECHANICAL DISASSEMBLING RT2048 4 2 5 CIRCUIT DESCRIPTION AND SCHEMATIC DIACRAMS 5 1 5 1 KEYBOARD UNIT MODULE 1 5 1 5 2 INTERFACE UNIT MODULE 2 5 3 5 3 SYNTHESIZER UNIT MODULE ...

Страница 4: ......

Страница 5: ...echnology in casting technique been constructed to withstand the mostextremeconditionsexperiencedinsmall semi openboats Theprintedcircuitsinside aredesignedwithahigh degree of compactness and exceptional performance In the design of this VHF radiotelephone Thrane Thrane have taken into account all the circumstances it will be exposed to in day to day operation However even a product of this high q...

Страница 6: ... provided with continuous turn style operation of SQ and AF level for optimum resolution VHF RT2048 is provided with a push button keyboard offering an attractive tactile feeling and a safe finger guide in the metal front Besides the keyboard is fitted with night illumination of the lettering from behind VHF RT2048 has a high efficient LED read out of channel number and other indications for optim...

Страница 7: ...erconsumption Standby 0 1 A Transmit 5 A Dimensions Height 98 mm Width 225 mm Depth 160 mm Weight 3 1 kg RECEIVER Frequencyrangesimplex 154 40 159 15 MHz Frequencysemi duplex 159 00 163 75 MHz Sensitivity 0 25 uV PD at 12 dB SINAD AF output power 6 Watt 4 ohm Telephoneoutput 0 5V RMS 200 ohm Distortion Less than 5 Scanning facilities Flexiblescanningprogramme with possibility for all international...

Страница 8: ...nob with turn style operation 16 Quick selection of the call and distress channel 16 SCAN 1 Digits from 1 to 0 SHIFT Activates the functions marked in orange on the keyboard Whenever the keyboard is in shift mode it will be indicated by cornerbars in the display 1W Tx US SHIFT SCAN 1 Selects scanning programme SHIFT SCAN 2 ADD Adds a channel to the scanning table SHIFT SCAN 3 DELETE Deletes a chan...

Страница 9: ...he two digits Reduced Power In harbour areas or in the close Where two stations are close Transmitting is depressed and the transmitter US Channels In the USA a number of the Whenever the handset switch output power level has reached an appropriate level the TX will appear reduced from 25W to 1W transmissions should be with vicinity of another vessel When the display shows 1W reduced power the tra...

Страница 10: ...tering in the SECOND IF FILTER the signal is amplified and detected The AF signal is passed through a mute switch before undergoing appropriate amplification and filtering to get the right frequency response Besides the detected output is filtered in the SQUELCH FILTER before it is amplified detected and compared with a reference level to get a logical level for the microcomputer which controls th...

Страница 11: ...1 INTRODUCTION RT2048 Page 1 7 9403 BLOCK DIAGRAM ...

Страница 12: ......

Страница 13: ...vice people in the service workshop 2 In what way the VHF RT2048 has to be installed In the section MOUNTING POSSIBILITIES the installation of VHF RT2048 is described either as an independent unit or in combination with the other elements of the Compact 2000 programme 3 Handset Installation of handset see the section HANDSET 4 External loudspeaker An external loudspeaker 4 8 ohm 6W can be connecte...

Страница 14: ...or each type and we kindly ask you to look at the drawing for the type in question H2077 MULTI PURPOSE MOUNTING BRACKET This mounting bracket is as standard delivered together with RT2048 It permits a wide variety of installation possibilities such as tabletop bulkhead or deckhead It is easy to remove the set by unscrewing the two buttons of H2077 H2077 25572 25571 Weight Mounting kit H2077 0 4 kg...

Страница 15: ...when RT2048 is to be mounted next to other SAILOR units in the Compact 2000 programme mounted in H2055 mounting brackets For example when installing the RT2048 next to the scrambler CRY2001 it is possible to tilt both units in the same angle H2067 25574 25573 25575 Weight Mounting kit H2067 0 5 kg VHF RT2048 3 2 kg 25659A 9346 Page 2 3 ...

Страница 16: ...gned for stationary installation It offers a lot of mounting possibilities using the different holes in the angle hinges when tilting the VHF H2057 25534 25530 25531A 25531 25669 25533 Dimensions when using a right angled VHF plug Dimensions when using a standard VHF plug Weight Mounting kit H2057 0 4 kg VHF RT2048 3 2 kg 25670 ...

Страница 17: ...mounting kit is used for console flush mounting of 1 4 box and mini 1 4 box Free distance must be kept to allow free air circulation ambient temperature max 40o C H2063 25663 Weight Mounting kit H2063 1 0 kg VHF RT2048 3 2 kg 24703 25657 2 INSTALLATION RT2048 ...

Страница 18: ...ction SPECIAL INSTALLATION WITH 2 OR 3 MICROTELEPHONES 2 3 MICROTELEPHONE CONNECTOR Pin No 1 Telephone Pin No 2 GND Pin No 3 GND Pin No 4 Mic Pin No 5 Key Pin No 6 Spare Pin No 7 Distress CRY Pin No 8 Serial input 25666 Pin No 9 13V internal only active when option board pcb is installed 2 4 POWER SUPPLY The standard power supply for RT2048 is 12V DC For 24V DC supply an external power supply N420...

Страница 19: ... horizontal distance to metal parts must be at least one metre Thrane Thrane has an antenna of the necessary specifications available The mentioned antenna is character ized by small external dimensions For further particulars see special brochure VHF AERIALS 2 7 SPECIAL OPTIONS With a small modification in RT2048 the following options are available 1 K switch function used on river boats in Germa...

Страница 20: ...x contact load 100V AC 24V DC 2A c MUTE makes it possible to mute AF power amplifier from external equipment Activated by a make function between pin 5 and pin 8 in P1 on option board 5 With BUS INTERRUPT OPTION installed Part no 626945 This module is used for interface to VHF DSC RM2042 6 With ATIS OPTION installed Part no 728665 The module 628652 is used for interface to ATIS module 626707 which...

Страница 21: ...N RT2048 9346 Page 2 9 COMPONENT LOCATION FOR 626945 Seen from soldering side Seen from soldering side with soldering side tracks with component side tracks PCB rev 26945 DIAGRAMMES FOR SPECIAL OPTIONS 625660 625661 ...

Страница 22: ...2 INSTALLATION RT2048 Page 2 10 9346 626945 625473 ...

Страница 23: ...NE 3 AUX II 2 AUX I 1 ALARM 1 2 3 4 5 6 7 8 9 10 11 12 470 150 1M R2 R1 R3 C1 C2 10uF 470p T1 BC548 T2 BC548 1n C3 C4 100n P01 DELAYED KEY OPTION 6 NC Page 2 10a 9520 2 INSTALLATION RT2048 DELAYED KEY OPTION MODULE 6 RT2048 ECI A S 5 0 26622 2 0 25473A 626622 POSITION DESCRIPTION MANUFACTOR TYPE PART NO C1 6 CAPACITOR ELECTROLYTIC 10uF 20 25VDC ELNA RBL 25 V 100 M V2Z T58 14 661 C2 6 CAPACITOR CER...

Страница 24: ...2 INSTALLATION RT2048 2 8 REAR VIEW OF VHF RT2048 25567 9350 Page 2 11 ...

Страница 25: ...0 27 157 350 161 950 28 157 400 162 000 60 156 025 160 625 61 156 075 160 675 62 156 125 160 725 63 156 175 156 175 160 775 64 156 225 160 825 65 156 275 156 275 160 875 66 156 325 156 325 160 925 67 156 375 156 375 68 156 425 156 425 69 156 475 156 475 70 156 525 156 525 71 156 575 156 575 72 156 625 156 625 73 156 675 156 675 74 156 725 156 725 75 156 775 156 775 76 156 825 156 825 77 156 875 15...

Страница 26: ......

Страница 27: ... must be adjusted as specified in the ADJUSTMENT PROCEDURE 3 2 ALIGNMENT INSTRUCTIONS INTRODUCTION The measuring values indicated in paragraph 2 of CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS are typical values and as indicated it will be necessary to use instruments in absolute conformity with the below list 3 3 PROPOSAL FOR NECESSARY MEASURING INSTRUMENTS VHF Signal Generator type TF2015 MARCONI ...

Страница 28: ... on channel 6 9 Connect a DC voltmeter to the point between R50 and R95 and adjust C78 until the reading is 2 0V 10 Check the RF output level from the RX buffer amplifier at J3 The level should be 5 mW 1 dB 3 dB Alignment of Modulation Circuitry 1 Connect a modulation meter to the TX driver output at J4 and a distortion meter to the AF output part on the modulation meter 2 Connect tone generator a...

Страница 29: ...ensitivity 1 Select channel 6 2 Connect signal generator to antenna connector J04 3 Connect distortion analyzer to the telephone output at pin 1 on P04 4 Set signal generator to best sensitivity 5 Check that the sensitivity is better than 0 5 uV EMF for 12 dB SINAD 6 Repeat on channel 28 Alignment of Transmitter Output Level 1 Connect RF power meter and a 50 ohm 25 Watt load resistor to antenna co...

Страница 30: ... then repair it later on 3 9 NECESSARY ADJUSTMENTS AFTER REPLACEMENT OF MODULE 3 9 1 REPLACEMENT OF RX TX UNIT 1 If a factory adjusted and tested module has to be inserted just proceed with point 3 2 Follow the procedure described in section 3 5 2 ADJUSTMENT OF RX TX UNIT 3 Follow the procedure Alignment of RX filter control amplifier described in section 3 5 1 ADJUSTMENT OF SYNTHESIZER UNIT 3 9 2...

Страница 31: ...3 Service RT2048 3 10 PIN CONFIGURATIONS Page 3 5 ...

Страница 32: ...3 SERVICE RT2048 Page 3 6 ...

Страница 33: ...3 Service RT2048 Page 3 7 ...

Страница 34: ...3 SERVICE RT2048 Page 3 8 ...

Страница 35: ...len screw Fuse cover with spare fuse Microphone connector Strap for connection to N420 24V Strap for connection to external sypply 12V Selcall Unit module 5 Interface Unit module 2 Rx Tx Unit module 4 Synthesizer Unit module 3 Synthesizer Unit Rx Tx Unit Selcall Unit Cable to Keyboard Unit Interface Unit Loudspeaker Page 4 1 4 MODULE LOCATION RT2048A 4 6 25561 62 64 65 66 67 ...

Страница 36: ... 4 1 MECHANICAL DISASSEMBLING RT2048 To disassemble the RT2048 remove the two allen screws with the black covers on the rear of the set and pull the front plate and cabinet from each other Page 4 2 RT2048 4 6 25563 ...

Страница 37: ...push button matrix which is used for all the entries from the front panel e g channel selection 1W etc Besides the LED diodes for keyboard illumination is placed on this board View from component side with upper side tracks View from component side with lower side tracks Page 5 1 RT2048 RT2048A 4 6 25447D 4 0 25447 ...

Страница 38: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 Page 5 2 ...

Страница 39: ...mories are used for set identification codes private channel programming etc 5 2 7 MICROCOMPUTER All the internal control signals are supplied by the microcomputer U03 either by means of the internal serial bus or by individual control signals like the key function power level etc Besides the microcomputer reads the keyboard information via the connector J01 When a selcall unit is installed via J0...

Страница 40: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 9725 View from component side with upper side tracks View from component side with lower side tracks PCB rev 25450L INTERFACE UNIT MODULE 2 Page 5 4 ...

Страница 41: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 INTERFACE UNIT MODULE 2 This diagram is valid for PCB rev 25450L 0404 Page 5 5 ...

Страница 42: ...the microcomputer The coding structure of the serial data stream includes the needed information for the on chip decoder to detect the kind of the reached division figures The reference division ratio is constant as the input of 3 7125 MHz is derived from the X tal oscillator In the beginning of a counting period the prescaler U4 starts dividing by 33 After a few counts the modulus control pin cha...

Страница 43: ... for the variocap diode tuned filters in the receiver front end The maximum output voltage is adjusted by means of potentiometer R95 5 3 12 Preempbasis Network Capacitor C18 in conjunction with R35 and R96 introduces the needed 6 dB oct response of the AF input signal The input sensitivity is adjusted by means of R96 5 3 13 AF Amplifier Compressor This circuit formed around two operational amplifi...

Страница 44: ...IRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 View from component side with upper side tracks View from component side with lower side tracks PCB REV 25451I PCB rev 25448M SYNTHESIZER MODULE 3 Page 5 8 ...

Страница 45: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 SYNTHESIZER UNIT MODULE 3 This diagram is valid for PCB rev 25451I 0820 Page 5 9 ...

Страница 46: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 View from component side with upper side tracks View from component side with lower side tracks PCB REV 25451H SYNTHESIZER MODULE 3 Page 5 10 0820 ...

Страница 47: ...SYNTHESIZER UNIT MODULE 3 This diagram is valid for PCB rev 25451H Page 5 11 0820 5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 ...

Страница 48: ... the ceramic filter FL1 R57 and R39 give the impedance matching the crystal filter output 5 4 4 IF AMPLIFIER The transistor Q10 amplifies the signal to the 2nd mixer which has a tuned drain circuit consisting of L04 and C32 R34 creates the impedance matching the 2nd mixer 5 4 5 SECOND MIXER CERAMIC FILTER DETECTOR AND AF AMPLIFIER The second LO signal 14 850 MHz is amplified in Q02 before it is de...

Страница 49: ... Watt adjustment is done on R21 and the 1 Watt adjustment is done on R19 The 25 Watt has to be adjusted first because it has influence on the adjustment of 1 Watt 5 4 10 8V POWER SUPPLY The regulator U01 is supplied from the internal 13V supply The adjustment of the voltage is done on resistor R04 The 8V supply is divided into 2 more supplies in the antenna relay the 8V TX supply and the 8 RX supp...

Страница 50: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 View from component side with upper side tracks View from component side with lower side tracks PCB rev 25448M 0820 Rx Tx UNIT MODULE 4 Page 5 14 ...

Страница 51: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 Rx Tx UNIT MODULE 4 This diagram is valid for PCB rev 25448M Page 5 15 0820 ...

Страница 52: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 View from component side with upper side tracks View from component side with lower side tracks PCB rev 38 127059 A 0820 Rx Tx UNIT MODULE 4 Page 5 16 ...

Страница 53: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 93 127059 B U04 RA35H1516M R68 R69 R70 1K0 2K2 0E 3 0V 25W 2 5V 1W Rx Tx UNIT MODULE 4 This diagram is valid for PCB rev 38 127059 A Page 5 17 0820 ...

Страница 54: ...46 0 1 0 1 0 0 0 0 23203 6 1540 0 1 0 0 1 0 1 1 24750 7 1640 0 1 0 0 0 1 1 0 26518 8 1747 0 1 0 0 0 0 1 0 28125 9 1860 0 0 1 1 1 1 1 0 29940 0 1982 0 0 1 1 1 0 1 0 32004 R 2110 0 0 1 1 0 1 1 1 33750 When the radio is switched on the dividing figure corresponding to the first figure in the selcall number is shifted out on port B0 on the uC at the interface unit which is connected to the input of U0...

Страница 55: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 View from component side with upper side tracks PCB REV 25449B View from component side with lower side tracks 0820 Page 5 19 ...

Страница 56: ...5 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS RT2048 5 6 INTERCONNECTION CABLE DIAGRAM RT2048B 4 0 25558B 0820 Page 5 20 ...

Страница 57: ... 5 3 MC1 R1 1k8 C1 100u 10n C2 D1 1N4148 8k2 R3 R5 2k7 2k2 R7 R9 2k7 R10 120k R2 1k8 C3 10u u47 C4 R4 18k MIC PRE AMPLIFIER 100 33u C10 39k R11 4k7 R6 C5 2u2 2u2 C6 R8 6k8 C9 1n 10u C7 1n C8 C11 10n 390 10 18v For TEST 4 0 24025E In orange marked microtelephone cartridge R2 is changed from 1k8 to 5k6 ohm 10mV DIV OV 0 5msec DIV 0 5msec DIV OV 10mV DIV T3 BC547C BC547C T2 BC547C T1 27777A C12 27pf ...

Страница 58: ...10 N750 500VDC KCK RT HM60 SK UJ 270 K 16 062 C14 CAPACITOR CERAM SMD 0805 15pF 5 NPO 50VDC MURATA GRM40 COG 150 J 50 PT 323 076 D1 DIODE 1N4148 HIGH SPEED PHILIPS 1N4148 143 25 131 MC1 MICROPHONE ELECTRET 9 7 x 6 7mm PANASONIC WM 0344BY 46 012 R1 RESISTOR MF 1k8 OHM 5 0 33W PHILIPS 2322 187 73182 02 478 R2 RESISTOR MF 1k8 OHM 5 0 33W PHILIPS 2322 187 73182 02 478 R3 RESISTOR MF 8k2 OHM 5 0 33W PH...

Страница 59: ...RT2048 6 1 SPECIAL INSTALLATION WITH 2 MICROTELEPHONES H2086 FOR SCRAMBLER CRY2001 AND RT2048 H2087 FOR VHF RT2047 AND SSB T2031 MICROTELEPHONE ONE WITH PREFERENCE Page 6 3 ...

Страница 60: ...OTELEPHONE INSTALLATION RT2048 6 2 SPECIAL INSTALLATION WITH 3 MICROTELEPHONES H2088 FOR SCRAMBLER CRY2001 AND RT2048 H2089 FOR VHF RT2047 AND SSB T2031 MICROTELEPHONE ONE WITH PREFERENCE Page 6 4 4 0 24804A ...

Страница 61: ...NSIONS FOR HANDSET 64 151 275 80 43 65 43 80 32 32 ø4 5 ø4 5 81 27946 MECHANICAL DIMENSIONS FOR HANDSET HOLDER WITH MICROSWITCH 151 64 103 275 80 43 65 43 80 32 32 ø4 5 ø4 5 26999 Page 6 5 RT2048 RE2100 C2140 4 0 26999 4 0 27946 ...

Страница 62: ...LATION RT2048 9438 Page 6 6 MECHANICAL DIMENSIONS FOR HANDSET ø4 5 65 80 80 32 32 4 0 29938 275 78 132 62 ø4 5 MECHANICAL DIMENSIONS FOR HANDSET HOLDER WITH MICROSWITCH ø4 5 ø4 5 65 43 80 80 32 32 43 4 0 29937 275 64 151 103 ...

Страница 63: ...048 T T A S 3 0 25772 725772 VARIOUS AERIAL PLUG PL259 RODAN PL259 LODDE BAKELIT INDL 78 502 VARIOUS ANTENNA JACK FEMALE SO239 KAJ V HANSEN SO239 78 504 VARIOUS SCREW PT Ø2 9 x 16MM A2 EJOT GMBH KB30x16 WN 1442 A2 88 103 VARIOUS OPERATION INSTRUCTIONS RT2048 T T A S B2048 VARIOUS SERVICE AND SALES AGENTS ADRESSES WORLD WIDE T T A S F1000GB VARIOUS MANUAL RT2048 ENGLISH T T A S M2048GB VARIOUS COAX...

Страница 64: ...POWERKABEL 503758 VARIOUS STICKER BV MELSEN 9 3 24436 53 248 VARIOUS BASE UNIT RT2048 STD T T A S 702048 VARIOUS MICROTELEPHONE w CRADLE CRY2001 RE2100 RT2048 T T A S 3 0 25772 725772 T T A S GRØN 727206 VARIOUS ATIS OPTION FOR RT2048 T T A S 0 0 28665 728665 VARIOUS AERIAL PLUG PL259 RODAN PL259 LODDE BAKELIT INDL 78 502 VARIOUS OPERATION INSTRUCTIONS RT2048 T T A S B2048 VARIOUS SERVICE AND SALE...

Страница 65: ...TOR MF 330 OHM 5 0 4W PHILIPS 2322 181 53331 01 187 R2 1 RESISTOR MF 330 OHM 5 0 4W PHILIPS 2322 181 53331 01 187 S1 1 SWITCH KEYBOARD 12x12mm ALPS SKHCAD KHC 10904 43 601 S2 1 SWITCH KEYBOARD 12x12mm ALPS SKHCAD KHC 10904 43 601 S3 1 SWITCH KEYBOARD 12x12mm ALPS SKHCAD KHC 10904 43 601 S4 1 SWITCH KEYBOARD 12x12mm ALPS SKHCAD KHC 10904 43 601 S5 1 SWITCH KEYBOARD 12x12mm ALPS SKHCAD KHC 10904 43 ...

Страница 66: ...10 FASTRON MICC 121K 02 20 372 P1 2 MULTIPLUG 2x15 POLES PCB VERSION 3M 3531 6002 7630 6002 JL 78 253 P2 2 SIL SQUARE PINS 2 POLES CC 1 10 AMP 0 826629 2 78 322 0 826647 2 P3 2 SIL SQUARE PINS 2 POLES CC 1 10 AMP 0 826629 2 78 322 0 826647 2 Q1 2 TRANSISTOR AF BC328 25 PNP TO 92 PHILIPS BC328 25 126 28 052 Q2 2 TRANSISTOR AF BC338 25 NPN TO 92 PHILIPS BC338 25 126 28 058 Q3 2 TRANSISTOR J FET N CH...

Страница 67: ...5 2 8 BIT SHIFT REG SERIAL IO 74HC595 MOTOROLA MC74HC595P MC74HC595AN 34 502 U6 2 8 BIT SHIFT REG SERIAL IO 74HC595 MOTOROLA MC74HC595P MC74HC595AN 34 502 U7 2 QUAD VOLTAGE COMPERATOR LM339 NATIONAL LM339N 31 075 U8 2 QUAD OP AMP 324 NAT SGS LM324N 31 065 U9 2 VOLTAGE REG ADJUSTABLE Io 0 1A LM317L MOTOROLA LM317LZ RA 31 145 SYNTESE MODULE RT2048 T T A S 5 0 25451H 4 0 25451R 625451 POSITION DESCRI...

Страница 68: ...DC PHILIPS 2222 689 10129 15 328 C62 3 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C63 3 CAPACITOR ELECTROLYTIC 10uF 20 35VDC ELNA RJ2 35 V 100 M T34 T58 14 512 C64 3 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C65 3 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C66 3 CAPACITOR CERAMIC 15pF 2 NPO 100VDC PHILIPS 2222 689 10159 15 329 C67 ...

Страница 69: ...3 01 227 R12 3 RESISTOR MF 18k OHM 5 0 4W PHILIPS 2322 181 53183 01 231 R13 3 RESISTOR MF 51 OHM 5 0 4W PHILIPS 2322 181 53519 01 167 R14 3 RESISTOR MF 8k2 OHM 5 0 4W PHILIPS 2322 181 53822 01 222 R15 3 RESISTOR MF 3k3 OHM 5 0 4W PHILIPS 2322 181 53332 01 212 R16 3 RESISTOR MF 2k0 OHM 5 0 4W PHILIPS 2322 181 53202 01 207 R17 3 RESISTOR MF 1k5 OHM 5 0 4W PHILIPS 2322 181 53152 01 204 R18 3 RESISTOR...

Страница 70: ...3332 01 212 R83 3 RESISTOR MF 560 OHM 5 0 4W PHILIPS 2322 181 53561 01 193 R84 3 RESISTOR MF 300 OHM 5 0 4W PHILIPS 2322 181 53301 01 186 R85 3 RESISTOR MF 100 OHM 5 0 4W PHILIPS 2322 181 53101 01 175 R86 3 RESISTOR MF 300 OHM 5 0 4W PHILIPS 2322 181 53301 01 186 R87 3 RESISTOR MF 18 OHM 5 0 4W PHILIPS 2322 181 53189 01 156 R88 3 RESISTOR MF 56 OHM 5 0 4W PHILIPS 2322 181 53569 01 168 R89 3 RESIST...

Страница 71: ...RAMIC 15pF 5 N150 500VDC KCK RT HM60 SK PH 150 J 16 115 C48 3 CAPACITOR CERAMIC 22pF 5 N150 500VDC KCK RT HM SK PH 220 J 15 062 C49 3 CAPACITOR CERAMIC 13pF 5 N150 50VDC KCK RT HE40 SK PH 130 J 15 051 C50 3 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C51 3 CAPACITOR CERAMIC 2p7F 0 25pF N150 50VDC KCK RT HE40 SK PJ 2R7 C 15 001 C52 3 CAPACITOR CERAMIC 18pF 5 NPO 500VDC KCK RT H...

Страница 72: ...7 28 330 Q14 3 TRANSISTOR RF BFW92A TFK BFW92A 29 160 Q15 3 TRANSISTOR RF LOW POWER PNP BF979 TELEFUNKEN AG BF979 28 251 Q16 3 TRANSISTOR RF BFW92A TFK BFW92A 29 160 Q17 3 TRANSISTOR JFET N CHANNEL BF245A MOTOROLA BF245A 29 714 Q18 3 TRANSISTOR JFET N CHAN J309 SILICONIX J309 29 724 R1 3 RESISTOR MF 20k0 OHM 1 0 6W PHILIPS 2322 156 12003 03 452 R2 3 RESISTOR MF 60k4 OHM 1 0 6W PHILIPS 2322 156 160...

Страница 73: ...2322 181 53151 01 179 R66 3 RESISTOR MF 47 OHM 5 0 4W PHILIPS 2322 181 53479 01 166 R67 3 RESISTOR MF 330 OHM 5 0 4W PHILIPS 2322 181 53331 01 187 R68 3 RESISTOR MF 560 OHM 5 0 4W PHILIPS 2322 181 53561 01 193 R70 3 RESISTOR 0 OHM PHILIPS 2322 181 90018 01 110 R71 3 RESISTOR MF 3R9 OHM 5 0 4W PHILIPS 2322 181 53398 01 139 R72 3 RESISTOR MF 2k2 OHM 5 0 4W PHILIPS 2322 181 53222 01 208 R73 3 RESISTO...

Страница 74: ...0 SK CH 101 J 15 136 C34 3 CAPACITOR POLYSTYRENE 825pF 1 63VDC PHILIPS 2222 443 48251 10 755 C35 3 CAPACITOR MKT 150nF 5 50VDC ERO MKT 1826 415 06 4 G 11 181 C36 3 CAPACITOR MKT 68nF 5 63VDC PHILIPS 2222 370 79683 11 178 C37 3 CAPACITOR MKT 1uF 10 63VDC ERO MKT 1826 510 06 5 G 11 137 C38 3 CAPACITOR POLYSTYRENE 12n1F 1 63VDC PHILIPS 2222 443 41213 10 796 C39 3 CAPACITOR POLYSTYRENE 221pF 1 63VDC P...

Страница 75: ... CHOKE TL489 T T A S 6 0 25459 400489 L11 3 CHOKE TL491 T T A S 6 0 25461 400491 L12 3 CHOKE TL491 T T A S 6 0 25461 400491 L13 3 CHOKE TL489 T T A S 6 0 25459 400489 L14 3 CHOKE TL490 T T A S 6 0 25460 400490 P1 3 PLUG PCB 2x5 POLES RIGHT ANGLE 3M 7610 5002 JL 78 252 Q1 3 TRANSISTOR BF 324 PHILIPS BF324 28 204 Q2 3 TRANSISTOR RF BF199 PHILIPS BF199 28 178 Q3 3 TRANSISTOR RF SWITCH 2N2369A MOTOROL...

Страница 76: ...03 384 R53 3 RESISTOR MF 5k11 OHM 1 0 6W PHILIPS 2322 156 15112 03 414 R54 3 RESISTOR MF 39k2 OHM 1 0 6W PHILIPS 2322 156 13923 03 439 R55 3 RESISTOR MF 39k2 OHM 1 0 6W PHILIPS 2322 156 13923 03 439 R56 3 RESISTOR MF 6k19 OHM 1 0 6W PHILIPS 2322 156 16192 03 399 R57 3 RESISTOR MF 10k0 OHM 1 0 6W PHILIPS 2322 156 11003 03 427 R58 3 RESISTOR MF 360k OHM 5 0 4W PHILIPS 2322 181 53364 01 263 R59 3 RES...

Страница 77: ... 085 C21 3 CAPACITOR CERAMIC 5p6F 0 25pF NPO 500VDC KCK RT HM60 SK CH 5R6 C 15 015 C22 3 CAPACITOR CERAMIC 1nOF 10 CL2 500VDC KCK RT HM60 SK YB 102 K 15 160 C23 3 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C24 3 CAPACITOR CERAMIC 6p8F 0 25pF NPO 100VDC PHILIPS 2222 689 09688 15 325 C25 3 CAPACITOR CERAMIC 1nOF 10 CL2 500VDC KCK RT HM60 SK YB 102 K 15 160 C26 3 CAPACITOR CERAM...

Страница 78: ...RY SELECTED MPN 3700 T T A S C1082A 0 0 25550 725550 D7 3 DIODE SWITCH BA282 TFK BA 282 TAPED 25 390 D8 3 DIODE SWITCH BA282 TFK BA 282 TAPED 25 390 D9 3 DIODE CAPASITANCE 13pF 9VDC TOSHIBA 1SV101 in matched group 26 135 D10 3 DIODE SCHOTTKY BAT 43 THOMSON CSF BAT43 27 600 J1 3 SOCKET COAX FOR PCB 45 DEG HORIZONTAL TAIKO TMP J01X A2 78 517 J2 3 SOCKET COAX FOR PCB 45 DEG HORIZONTAL TAIKO TMP J01X ...

Страница 79: ...2 181 53114 01 251 R38 3 RESISTOR MF 33 OHM 5 0 4W PHILIPS 2322 181 53339 01 162 R39 3 RESISTOR MF 270k OHM 5 0 4W PHILIPS 2322 181 53274 01 260 R40 3 RESISTOR MF 820 OHM 5 0 4W PHILIPS 2322 181 53821 01 197 R41 3 RESISTOR MF 4k7 OHM 5 0 4W PHILIPS 2322 181 53472 01 216 R42 3 RESISTOR MF 270k OHM 5 0 4W PHILIPS 2322 181 53274 01 260 R43 3 RESISTOR MF 430 OHM 5 0 4W PHILIPS 2322 181 53431 01 190 R4...

Страница 80: ...C6 4 CAPACITOR ELECTROLYTIC 22uF 20 25VDC ELNA RJ2 25 V 220 M T58 14 514 C7 4 CAPACITOR ELECTROLYTIC 33uF 20 16VDC ELNA RJ2 16 V 330 M T58 14 518 C8 4 CAPACITOR ELECTROLYTIC 33uF 20 16VDC ELNA RJ2 16 V 330 M T58 14 518 C9 4 CAPACITOR ELECTROLYTIC 33uF 20 16VDC ELNA RJ2 16 V 330 M T58 14 518 C10 4 CAPACITOR ELECTROLYTIC 33uF 20 16VDC ELNA RJ2 16 V 330 M T58 14 518 C11 4 CAPACITOR MKT 0 1uF 10 63VDC...

Страница 81: ... 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C72 4 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C73 4 CAPACITOR CERAMIC 1n0F 10 CL2 500VDC KCK RT HM60 SK YB 102 K 15 160 C74 4 CAPACITOR CERAMIC 180pF 5 N150 50VDC KCK RT HE95 SK PH 181 J 15 149 C75 4 CAPACITOR CERAMIC 33pF 5 N750 500VDC KCK RT HM60 SK UJ 330 J 16 064 C76 4 CAPACITOR CERAMIC 51pF 5 NPO 50VDC KCK RT HE60 SK CH ...

Страница 82: ...M 1 0 6W PHILIPS 2322 156 11302 03 402 R3 4 RESISTOR MF 221 OHM 1 0 6W PHILIPS 2322 156 12211 03 384 R4 4 PRESET CERMET 50 OHM 10 0 5W BOURNS 3386P Y91 500 07 882 R5 4 RESISTOR MF 2R7 OHM 5 0 4W PHILIPS 2322 181 53278 01 135 R6 4 RESISTOR MF 3k92 OHM 1 0 6W PHILIPS 2322 156 13922 03 409 R7 4 RESISTOR MF 3k92 OHM 1 0 6W PHILIPS 2322 156 13922 03 409 R8 4 RESISTOR MF 97k6 OHM 1 0 6W PHILIPS 2322 156...

Страница 83: ... N 31 325 U4 4 VHF POWER AMP 25W S AV6 M57710A MC5233 MITSUBISHI M57710 A 32 450 RX TX MODULE RT2048 T T 93 127059 B 60 127059 POSITION DESCRIPTION MANUFACTOR TYPE PART NO VARIOUS SHUNT CONNECTOR FEMALE 2 POLES AMP 142270 1 78 325 VARIOUS FUSECLIP FOR 20x5mm FUSELINK KEYSTONE CAT NO 3521 78 396 C1 4 CAPACITOR CERAMIC 2p7F 0 25pF NPO 100VDC PHILIPS 2222 689 09278 15 320 C2 4 CAPACITOR ELECTROLYTIC ...

Страница 84: ...AMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C65 4 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C66 4 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C67 4 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095 C68 4 CAPACITOR MKT 10nF 20 100VDC PHILIPS 2222 370 38103 11 168 C69 4 CAPACITOR CERAMIC 470pF 10 500VDC KCK RT HM60 SK YB 471 K 16 095...

Страница 85: ...N BF964SA TFK BF964SA 28 240 Q12 4 TRANSISTOR AF NPN BC547C TO 92 PHILIPS BC547C 126 28 068 Q13 4 TRANSISTOR AF NPN BC547C TO 92 PHILIPS BC547C 126 28 068 Q14 4 TRANSISTOR DARLINGTON NPN BC618 MOTOROLA BC618 RL1 28 107 R1 4 RESISTOR MF 475 OHM 1 0 6W PHILIPS 2322 156 14751 03 393 R2 4 RESISTOR MF 1k3 OHM 1 0 6W PHILIPS 2322 156 11302 03 402 R3 4 RESISTOR MF 221 OHM 1 0 6W PHILIPS 2322 156 12211 03...

Страница 86: ... 68k OHM 5 0 4W PHILIPS 2322 181 53683 01 245 R67 4 RESISTOR MF 56k OHM 5 0 33W PHILIPS 2322 187 73563 02 514 R68 4 RESISTOR 0 OHM PHILIPS 2322 181 90018 01 110 R69 4 RESISTOR MF 1k0 OHM 5 0 4W PHILIPS 2322 181 53102 01 200 R70 4 RESISTOR MF 2k2 OHM 5 0 4W PHILIPS 2322 181 53222 01 208 RE1 4 RELAY 12VDC 2SH 1 25A MEISEI M1B 12 H 21 030 TR1 4 TRAFO RF 2u7H ADJUSTABLE TOKO F292MNS 3342BQE 38 431 TR2...

Страница 87: ...1 135 U6 5 INTEGRATED CIRCUIT MC14569BCP MOTOROLA MC14569BCP 33 449 U7 5 INTEGRATED CIRCUIT MC14094BCP MOTOROLA MC14094BCP 33 305 U8 5 IC CMOS HEX LEVEL SHIFTER MOTOROLA MC 14504 BCP 33 282 SELCALL ALARM MODULE 6 SPECIAL OPTION FOR RT2048 T T 4 0 25660 5 0 25473 625660 POSITION DESCRIPTION MANUFACTOR TYPE PART NO D1 DIODE HIGH SPEED 1N4448 PHILIPS 1N4448 25 147 P1 PLUG 1 10 SIL 12 POLES EURO DIP S...

Страница 88: ...RAM SMD 0805 100nF 10 X7R 25VDC MURATA GRM40 X7R 104 K 25 PT 328 348 C10 6 CAPACITOR TANTALUM 3528 2u2F 20 16VDC ERO CB 225020 M E17 334 028 D1 6 DIODE BAS32L PHILIPS BAS32L 340 032 D2 6 DIODE BAS32L PHILIPS BAS32L 340 032 D3 6 DIODE BAS32L PHILIPS BAS32L 340 032 D4 6 DIODE BAS32L PHILIPS BAS32L 340 032 D5 6 DIODE BAS32L PHILIPS BAS32L 340 032 D6 6 DIODE BAS32L PHILIPS BAS32L 340 032 J1 6 SOCKET 2...

Страница 89: ......

Страница 90: ...Thrane Thrane A S info thrane com www thrane com M2048GB Issue E 0820 ...

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