Motorola Pr400 Detailed 6881096c25 B Manual
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VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts Lists7-216881096C25-BJune, 2005Q520 5180159R01 dual NPN, IMX1 R20 0662057U97 RES, 6.8K R21 0662057M50 RES, 100 R22 0662057M94 RES, 6.8K R23 0662057V11 RES, 22K R24 0662057M71 RES, 750 R25 0662057M92 RES, 5.6K R26 0662057M01 RES, 0 R40 0662057M74 RES, 1K R51 0662057M43 RES, 51 R52 0662057N01 RES, 12K R53 0662057N11 RES, 33K R54 0662057M91 RES, 5.1K R55 0662057M62 RES, 330 R57 0662057M90 RES, 4.7K R60 0662057M83 RES, 2.4K R61...
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7-22VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts ListsJune, 20056881096C25-B * Motorola Depot Servicing only VHF (136-162 MHz) Keypad Board Parts List (8466565A03-B) S444 1880619Z02 switch, rotary on-off, with 10K volume control SH1 2686421Z01 shield, comp side, RF front end SH40 2686419Z01 shield, solder side, first mixer SH50 2686423Z01 shield, solder side, IFIC and 2nd LO crystal SH52 2686424Z01 shield, solder side, high IF crystal filter SH100 2686418Z01 shield,...
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VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)7-236881096C25-BJune, 2005Chapter 7 VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C) RX_FE_VHF_R1 CONTROLLER VCO_VHF_R1 TX_VHF_R1 RX_BE SYNTH_VHF_R1 V_SF V_STEER 5V 3V5R 16_8_MHZ 3V 5V LOCK MOD_IN PRESC SPI_CLK SPI_DATA_OUT SYNTH_CS TRB VCO_MOD RSSI5V5R 3V 5RUSWB+ 5V USWB+ V_SF V_STEER5T 3V 5T PWR_SET RX_OUT TX_ENA TX_INJUSWB+ 5V BW_SEL DEMOD IF_IN LOCK MOD_OUTPWR_SET RSSI SPI_CLK...
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7-24VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)June, 20056881096C25-B 700mV (RF) 3.95V (Rx) 2.0V (Rx) 3.38V (Rx)3.95V (Rx)0V (Tx) 5.0V (Rx) 485mV (RF)500mV (RF) 445mV (RF) 705mV (RF) 3.9V (Rx) 125 mV (RF) 128 mV (RF) 0.74V (Rx) C30 30pF 0.1uF C995.6KRF BALUN 5 NC 4 63 2 1 R25T41 IO11 2 IO2 IO3 3IO4 4 NC TP21 CR41HSMS2829 C3668nH 30pF C22 1000pFL33 L3 C41 15pF 68nH FE_RF_INJ 0 R26 1 C44 20pF SH1 SHIELD68pF R23 22K L21 NUC34 R24 750R51 51 33pFC8 30pF 63 2 1 C7 T42 IF...
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VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)7-256881096C25-BJune, 2005 5V for 25kHz RX Back End (Overtone) 0V for 12.5kHz 3.39V 3.05V 0.74V 1.5V 2.1V When -47 dBm @ antenna 9.1pF 1.1%C5312 3 5V 1 23 D51 13 2D52 CR51C71 IF_DEMOD TC7W04F 17 0.1uF GND1 3 4 GND2 IN 1 OUT 2 U52-1 C69CFWC455EFL53 12K0.1uF C73 R521 IN2 OUT 4700pF FL54 CFWC455G GND1 3 GND24 0.1uFC55 5V 0.1uF C56C62 0.1uF C60 0.1uFC67 0.1uF R53 33K2.4K Q70MMBT3904 13 2 R60 C80 22pF 1% C59 2.7pFR73 1.8K NC R74...
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7-26VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)June, 20056881096C25-B C206 C201 NU RX: 0V3.0V to 8.0V 4.5V UNLOCK: 0V D201 C203 100 NU NUTCXO NU 62pF 0V0V Y201NU TX: 3VLOCK: 3V C202 0.01uF R206Crystal 107 mV (RF) 14R06 NU Reference Oscillator 3V 1SV23247k 3V 2.7pFNU R202NU Y202150k 45J68 220pF 44 mV (RF) 205 mV (RF) 2.4 V (TYP) D2011SV232 6 A15 A24 A3 K1 1K22K33 D220 110KR230 FN_DATA 1000pF C231 1200pF C244 NC 0.1uFC216 C241 FN_PRESC 1200pF NU FN_TRB C206 FN_5V...
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VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)7-276881096C25-BJune, 2005 3.0V to 8.0V4.5V RX: 0V TX: 3V206 mV (RF) 850 mV (RF) 1200 mV (RF) 1.35 V (Rx) 1.89 V (Rx) 0.1uF 0.1uFC285 L281 C274 33nH 68nH 10pF C264L254 10pF 1.0% C256 750 VCO_VSF R282 R270 L252 560nH 18 NU VCO_MOD L283C282 C266 1.0% 10pF9.1pF 47 R253 C286 11pF L265 330nH 1SV229D262 680 R284 C268 3.7% 2.7pFC273 .01uF C276 5.1pF R272 9.1K VCO_TX_INJ 6pF C254 180 R283 C290 1200pF C27551pF 13 2 L264 47nHBFS540...
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7-28VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)June, 20056881096C25-B 0.9 V (Tx) 7.5 V 0 V (Rx) 0 V (Rx) 7.25 V (Tx) 1.8V (Tx)7.4 V (Rx) 0.15 V (Tx) 2.5 V (Low) 3.0 V (Hi) 2.4 V (Hi) 1.06 V (Low)0 V (Rx) 7.3 V (Tx) 2.5 V (Low) 3.0 V (Hi) 1100 mV (RF)DO NOT MEASURE 1500 mV (RF) 4.9 V (Tx) 820 mV (RF)1.5 V (Tx)0 V (Rx) 1.6 V (Tx) 0 V (Rx) 1500pFR157 5.6K C10043.67nHL132 TAB33 TAB44 C172 1500pF M140 ANTENNA_NUT TAB1 1 TAB2 2 R171 6.8K R121 150 C102 0.1uF C107 10pF L102...
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VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)7-296881096C25-BJune, 2005 DC_REGULATION AUDI O MICROPROCESSOR ACCESSORY/KEYPAD CONNECTOR C506 1000pF11 C503 1000pF CNTL_SYNTH_CS A22 B1 4 B2 CNTL_SPI_CLK SWITCHS4431 A1 3 C403 100pF32 1000pFC402 CNTL_5V SW_B+ 12 A1 3 A22 B1 4 B2 3V CNTL_MOD_OUT 3V SWITCHS441 1 24 CNTL_RSSI 8BK1005HM471 E500 C501 1uF 17 C505 1000pF100 7 CNTL_USWB+ R504 CNTL_5R 30 5V CNTL_SPI_DATA_OUT SW_B+ 31 CNTL_3V 3 21 SW_B+ NC 3V D3_3V 19 TP404 18 15 16 1...
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7-30VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)June, 20056881096C25-B EEPROM GREEN LED RED LED FLASH SRAM VSS4 WP 3CS 1 HOLD 7SCK 6 SI 5SO2VCC8 D3_3V U402 X25128-2.7 C422 .01uF C413 0.1uF NC4.7KR419 NUR434 40 VSSL 87 VSSRXFC93 48 XIRQ XTAL91 94 RESET 12 VDD 39 VDDL88 VDDR92 VDDSYN69 VRH68 VRL 13 VSS 71 PJ0_CSGP3 72 PJ1_CSGP4 73 PJ2 74 PJ3 75 PJ4 76 PJ5 77 PJ6 78 PJ7 56 PI0 55 PI1 54 PI2 53 PI3 52 PI4 51 PI5 50 PI6 49 PI7 47 PH0_PW1 46 PH1_PW2 45 PH2_PW3 44 PH3_PW4 43...