Motorola Cp200 Detailed 6880309n62 C Manual
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VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)7-216880309N62-CJune, 2005Chapter 7 VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A) RX_FE_VHF_R 2 CONTROLLER VCO_VHF_R 2 TX_VHF_R 2 RX_B E SYNTH_VHF_R2 V_STEER 3V 5R 16_8_MHZ 3V 5V LOCK MOD_IN PRESC SPI_CLK SPI_DATA_OUT SYNTH_CS TRB VCO_MODV_SF5V5R 3V 5RUSWB+ 5V USWB+ 5V V_STEER5T 3V 5T PWR_SET RX_OUT TX_ENA TX_INJUSWB+ 5V BW_SEL DEMOD IF_IN RSSI MOD_OUTPWR_SET RSSI SPI_CLK...
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7-22VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)June, 20056880309N62-C 125 mV (RF)500 mV (RF) 0.74 V (RX)3.9 V (RX)700 mV (RF) 128 mV (RF) 705 mV (RF) 3.38 V (RX)3.95 V (RX)0 V (TX)5.0 V (RX) 3.95 V (RX) 2.0 V (RX) 485 mV (RF) 445 mV (RF) 1% 47pF C3 15pFC4 1% R25 5.6K R24 750L31 2% 68nH 0.1uF C99 L22 100nH 24pF 1% C36L33 68nH 2% 2 1 C22 1000pF T41RF BALUN 5 NC 4 63 6314 UMT1Q22 25 1% 22pF C1 FE_5R 0.1% C5L51 150nH C43 3.0pF BFS540 Q21 13 2 15pF 1%82pF 30pFC51 33pF...
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VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)7-236880309N62-CJune, 2005 500 mV (RF) 320 mV (RF) 390 mV (RF) 550 mV (RF) 290 mV (RF) 490 mV (RF)100 mV RMS (25 kHz) 50 mV RMS (12.5 kHz)0.62 V 165 mV (RF) 1.23V 16 mV (RF) 170 mV (RF)2.14 V 0 V (25kHz) 2.8 V (12.5 kHz) 0 V (25 kHz) 1 V (12.5 kHz) 110 mV (RF) 130 mV (RF)0.33 V 0 V (25 kHz) 5 V (12.5 kHz) 5 V (25 kHz) 0 V (12.5 kHz) 2.8 V (25 kHz) 0 V (12.5 kHz) 1 V (25 kHz) 0 V (12.5 kHz) C92 0.1uFTC7W04F U52-3 20K R67 5V...
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7-24VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)June, 20056880309N62-C 205 mV (RF) 44 mV (RF) 107 mV (RF) 2.4 V (TYP) NC NC R206 NC NC NC 1000pF SH200 NC C231 1000pF R230 200KR247 R244 51 R248 51 LOCK: 3V 3.0V to 9.0V 4.5V UNLOCK: 0V 3V 0V 3V 0V TX: 3V RX: 0V 1 SHIELD1 SH201 SHIELD NC NC NC C227 R220 150 100K R246 TP200 1 C210 NC NC 470pF4.7uF C243 0.1uF C233 NC 2.2uF C230 5V 5V 2.2uF C212 2GND 3 OUT4 VCC 1 VCON NU NU Y202 45J68 16.8MHz 270K C226 10uFD221 A16 A25...
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VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)7-256880309N62-CJune, 2005 NU 1200pF C270 286 mV (RF) 1.89 V (RX) 1.35 V (RX)850 mV (RF) 1220 mV (RF) 3.0V to 9.0V RX: 0V 4.5V TX: 3V C282 C266 1.0% 10pF9.1pF 1200pF C258 C281 1200pF 100nHL263.01uF C276 5.1pF C273R272 9.1KR273 6.8KR262 0 300 13 2 R275BFS540 Q280 30 R263 L262 560nHC272 0.1uF 560nHL270 330nHL255 0 R286 C267 1% 36pF 27pF 1% C263 V_SF1200pF C283 1200pF C2841200pF C292 220 R264330 R284 C268 3.7% 2.7pF...
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7-26VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)June, 20056880309N62-C 1.5 V (TX)4.9 V (TX)1500 mV (RF) 1.79 V (Lo) (TYP, TX)2.6 V (Hi) 4.15 V (Lo) (TYP, TX)5.8 V (Hi) 3.3 V (TX)0 V (RX)0 V (TX) 7.5 V (RX)7.5 V 6.78 V (TX)0 V (RX) 3.1 V (Lo) (TYP, TX)4.25 V (Hi) DO NOT MEASURE 1100 mV (RF) 0 V (RX) 0.9 V (TX)0 V (RX) 1.7 V (TX) 820 mV (RF) L100 560nH100K 1%U151 57R01 18 R101 3.3pFC133 C137 2 TAB2ANTENNA_NUT M1401 TAB1 10K R162 0.1 R150 3 TAB3 4 TAB4 C101 1500pFQ170...
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VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)7-276880309N62-CJune, 2005 AUDIO DC_REGULATION MICROPROCESSOR CONNECTOR ACCESSORY/KEYPAD23 NU8 S443 1A1 3 A22 B1 4 B2 NU 14 5V NU 15 D3_3V 3V D3_3V NU 18 NU 25SW_B+ NU 123V SPI_DATA_OUT SQ_DETSW_B+ SYNTH_CS TX_ENA VOLUME VOX VS_CS VS_INT uP_CLK 1000pF 5TC500 TP404 NU2 NU 175V TP301SW_B+ NU 5 NU 16 R504 NU6 NU 3V TP403 NU 3 NU4 5V NU 13 NU 28 NU 21 5R NU 19 R505 100 100 NU 20 NU 22 NU 24 C1C1GND7GND19PC01 PC12 PC24 PC3 8...
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7-28VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)June, 20056880309N62-C GREEN LED EEPROM RED LED FLASH SRAM1000pF Q402C417 C418 20K 0.1uF TP405 1 R416 C422 .01uF C413 0.1uF R413 100K NC Q440-15 1 6 0.1uF C432100K NUR4341 R412 SW_B+ TP402 NC C411 0.1uF 13 VSS 40 VSSL 87 VSSRXFC93 48 XIRQ XTAL91 NC PJ6 78 PJ794 RESET 12 VDD 39 VDDL88 VDDR92 VDDSYN69 VRH68 VRL PI6 49 PI7 71 PJ0_CSGP3 72 PJ1_CSGP4 73 PJ2 74 PJ3 75 PJ4 76 PJ5 77 PH6_CSGP2 38 PH7_CSPROG 56 PI0 55 PI1 54 PI2 53...
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VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)7-296880309N62-CJune, 2005 NU 10 mV RMS (TX) 1.5 V INTERNAL SPEAKER ACCESSORY CONNECTOR MICROPHONE CONNECTOR NU 114 mV (RF) 150 mV RMS (25 kHz) (RX) 75 mV RMS (12.5 kHz) (RX) NU 0 2.3 V 1.5 V 3 V (UNSQ)0.15 V (UNSQ) 145 mV RMS 200 mV RMS 7.5 V 0 V (RX) 3 V (TX) 3.5 V (UNSQ) 3.46 V RMS (RX) (0.5 W @ 24 OHMS ) 3.5 V (UNSQ) R478 2.2K20V MMBZ5250BVR474 2.2K3V_A NC R471 R462 R499 270K 24K 2 31 8 4 C465 1000pF LM2904 U480-1 6 57 8...
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7-30VHF (146-174 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486342Z09-A)June, 20056880309N62-C 5 V 7.5 V (ON) 0 V (OFF) 3.3 V (ON) 0 V (OFF)0 V (ON) 7.5 V (OFF)7.5 V (ON) 0 V (OFF) 3.3 V 3.3 V 3.0 V0 V (RX) 5 V (TX)5 V (RX) 0 V (TX) NC 7.5 V D3_3V 3V RESET VOLUME ON_OFFTX_ENA 5T USWB+ RX_ENA5V C302C311 C334 10uF D3_3V J301 DATANEGPOS C322 .01uF NC 20VMMBZ5250BVR302 100K VR301 MMBZ5250B20V R311 D3_3VQ313 7 ERROR 2 FEEDBACK 1GND 4INPUT 5 OUTPUT 6SENSE8SHUTDOWN3TAPU320 LP2986Q312 D3_3V C331 .01uF...