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ALIGNEMENT VCO/PLL

TP200

TP103

Summary of Contents for TOMMY

Page 1: ...TOMMY SERVICE MANUAL...

Page 2: ...hannel step 10KHz Class of emission AM A3E Power supply 13 2V from10 8V to 15 6V Antenna impedance 50 Dimensions in mm 125 L x45 H x150 D Weight 0 7Kg 2 TRANSMISSION Frequency allowance 200Hz Transmis...

Page 3: ...nse From 300Hz to 3kHz in AM Adjacent channel selectivity Superior to 60dB Frequency image rejection Superior to 60dB Intermodulation response Superior to 54dB Maximum audio power 3W Squelch sensitivi...

Page 4: ...ure Test points Test equipement required Frequency counter 200 Mhz HF Generator DC Volmeter BF Volmeter Distortiometer HF Volmeter Wattmeter Dummy load Osilloscope FM linear detector Load 8 AF generat...

Page 5: ...to reach 37 900MHz 2 AM EU E TX RX mode Channel 40 Connect a voltmeter to TP 103 and check 2 2V 0 1V Tx Channel 40 3 2V 0 1V 2 5V 0 1V Rx Channel 40 3 5V 0 1V 3 AM EU E TX RX mode Channel 1 Connect a...

Page 6: ...ALIGNEMENT VCO PLL TP200 TP103...

Page 7: ...115 37 810 14 27 125 37 820 15 27 135 37 830 16 27 155 37 850 17 27 165 37 860 18 27 175 37 870 19 27 185 37 880 20 27 205 37 900 21 27 215 37 910 22 27 225 37 930 23 27 255 37 950 24 27 235 37 930 2...

Page 8: ...10 37 805 14 27 120 37 815 15 27 130 37 825 16 27 150 37 845 17 27 160 37 855 18 27 170 37 865 19 27 180 37 875 20 27 200 37 895 21 27 210 37 905 22 27 220 37 915 23 27 250 37 945 24 27 230 37 925 25...

Page 9: ...enna adjust RT203 to reach 1W on the wattmeter 3 AM E TX Channel 20 RT204 Connect a wattmeter to jack antenna adjust RT204 to reach 4W on the wattmeter 4 Same as 2 Connect a dummy load to jack antenna...

Page 10: ...ALIGNMENT TRANSMITTER TP102...

Page 11: ...squelch active RT1 S METER Connect HF generator to jack antenna adjusted at 67dBm 1KHz 60 and adjust RT1 so that the S meter display S9 3 AM EU E Channel 20 Middle volume level Squelch maximum clockwi...

Page 12: ...ALIGNMENT RECEIVER...

Page 13: ...TOMMY BLOC DIAGRAM...

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Page 15: ...TOMMY SCHEMATIC DIAGRAM...

Page 16: ...RT401...

Page 17: ...TOMMY COMPONENT LAYOUT...

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Page 22: ...UT380ZH...

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Page 36: ...TOMMY COMPONENTS LIST...

Page 37: ...811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C021 AT380ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C022 AT380ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C023 AT380ZKBAE BCM...

Page 38: ...TAPE 100PF 50V J CH C209 AT380ZKBAE BCMM816814G C CERAMIC M L 1608 TAPE 680PF 50V J CH C211 AT380ZKBAE BCMM816814G C CERAMIC M L 1608 TAPE 680PF 50V J CH C212 AT380ZKBAE BCMM811014G C CERAMIC M L 1608...

Page 39: ...100UF 10V M C 411 C311 AT380ZKBAE BCML811035G C CERAMIC M L 1608 TAPE 0 01UF 50V K B C312 AT380ZKBAE BCMM815091G C CERAMIC M L 1608 TAPE 5PF 50V C CH C313 AT380ZKBAE BCMM812204G C CERAMIC M L 1608 TAP...

Page 40: ...F CT301 AT380ZKBAE BDAG0808001 DIODE SWITCHING 1SS356 TW11 D001 AT380ZKBAE BDAG0808001 DIODE SWITCHING 1SS356 TW11 D002 AT380ZKBAE BDAG1414001 DIODE DA 1414 LL34LL4148 D004 AT380ZKBAE BDAG1414001 DIOD...

Page 41: ...ZG0041338 INDUCTOR MOLDED LZ 041 0 33UH K L211 AT380ZKBAE BLDH0252001 COIL LD 252 SZFDLLD 252 L300 AT380ZKBAE BLDG0087001 COIL LD 087 L5RH3X5X1 L301 AT380ZKBAE BLDG0087001 COIL LD 087 L5RH3X5X1 L302 A...

Page 42: ...AE BRFC181014G R CARBON FIXED CHIP 3216 100 1 8W J TAPE R016 AT380ZKBAE BRFC161014G R CARBON FIXED CHIP 1608 100 1 16W J TAPE R017 AT380ZKBAE BRFC165614G R CARBON FIXED CHIP 1608 560 1 16W J TAPE R018...

Page 43: ...IP 1608 47K 1 16W J TAPE R063 AT380ZKBAE BRFC161044G R CARBON FIXED CHIP 1608 100K 1 16W J TAPE R064 AT380ZKBAE BRFC161044G R CARBON FIXED CHIP 1608 100K 1 16W J TAPE R065 AT380ZKBAE BRFC161524G R CAR...

Page 44: ...CHIP 1608 100 1 16W J TAPE R243 AT380ZKBAE BRFC161024G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R246 AT380ZKBAE BRFC161044G R CARBON FIXED CHIP 1608 100K 1 16W J TAPE R247 AT380ZKBAE BRFC161044G R CAR...

Page 45: ...AXIAL LEAD 52 10K 1 4W J TAPE R314 AT380ZKBAE BRFC162224G R CARBON FIXED CHIP 1608 2 2K 1 16W J TAPE R315 AT380ZKBAE BRFC161514G R CARBON FIXED CHIP 1608 150 1 16W J TAPE R316 AT380ZKBAE BRFC164714G...

Page 46: ...4G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R384 AT380ZKBAE BRFC161024G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R385 AT380ZKBAE BRFC161024G R CARBON FIXED CHIP 1608 1K 1 16W J TAPE R386 AT380ZKBAE BR...

Page 47: ...5 DP551 AT380ZKBBE BLZG0207601 INDUCTOR MOLDED CHIP LZ 207 MMZ1608Y601BT 600 L551 AT380ZKBBE BLZG0207601 INDUCTOR MOLDED CHIP LZ 207 MMZ1608Y601BT 600 L552 AT380ZKBBE BLZG0207601 INDUCTOR MOLDED CHIP...

Page 48: ...AT380ZKBYE BDEG0924001 INTEGRATED CIRCUIT L7808CV IC502 AT380ZKBYE BJKG1596003 JACK ANT W O ACC JK 1596 M RM L 102 J501 AT380ZKBYE BJKG1547001 JACK JK 1547 J551 AT380ZKBYE BDBK1134117 TRANSISTOR DB 1...

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