Motorola Cp150 Cp200 6880309n62 C Manual
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VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)7-76880309N62-CJune, 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 1.2K 62 1.6K U52-2TC7W04F 5.1KR80 R91 PBR941 Q5113 2 C93 3.6pFC90 0.1uF NUC63 L53 120pF0.1uF R82 1.2uH 2% L54 NU 1uHL81 5V C52 22pF4.7KR57C66 SH52 SHIELD 1 OU T I N10.1uF 44.395MHz TSS2_44_395MHZY51 2 GND 4 GND1 3 2 CC1 5 CC2 1 GND1 4 GND2 3IN6 OUT 44.85MHzMXF45FL51 4 VCC8 C58 3.9pF PWR_GNDU52-4 GND R81 10uFC910.1uFC65 1KR75 12K 20K C57 0.1uF9180468V04 3 GND IN 1 OU T2R64 FLTR FL52 C81 1% 33pFC70 IF_I N RFIN RFIN_DEC 2 5 RSSIOUT RSSI_FEED 9 6 VCC 130pF LIMIN LIMOUT11 13 LIM_DEC1 12 LIM_DEC220 MIXOUT OSCIN 4 3 OSCOUT 10 QUADIN 1 AUDIOOU T 8 7 AUDIO_FEED 15 GN D 18 IFAMPI N 16 IFAMPOUT IFAMP_DEC119 17 IFAMP_DEC2 14 SA616U5 1 680 R78 R77 1% 8.2KR67 5V IF_BAND_SEL 20K R76 1% 12K 0.1uF 36pF 1% C82 5.1KC68 R54R66 20K R63 C72 0.1uF 455KHz 32 1 39K 45B02Y70 5V IF_RSSI SH50 SHIELD 1 R55 330C64 0.1uF 390 R72 39K R65 3.3K R61 100K R62 TC7W04F U52-335 IF_5 V C92 0.1uF 51 R90 BW_SE L 5V IF_IN RSSI DEMOD 47pF C61 47pF C74 Figure 7-5. VHF (136-162 MHz) Receiver Back End Schematic Diagram (8486769Z02-A)
7-8VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)June, 20056880309N62-C 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 C211 0.1uF FN_V_STEER NC NC FN_MOD 51 R248 FN_V_SF VCON1 R206 NU 45J68Y202 NU GND2 OUT 3VCC4 10uF C226 16.8MHz 160K R247 51 R244 FN_SYNTH_CS 0.1uF C228 C205 NU C293 470pF 0 R212 NC NC R223 FN_3V NC 100 1 SHIELDSH2011FN_LOCK NC SHIELDSH200C227 NC NC NC 1000pF 150 R220 100K 1 R246C245 1uF TP200 C225 10uF NC C223 C224 .01uF .01uF.01uFTP240 1 C213 R205 470pF C208 100 470pF NC NC C210C233 0.1uFC243 2.2uF4.7uF NC C230 5V 5V C212 2.2uF GND2 GND14 OUT 3 IN1 C202NC 16.8MHz 14R06Y201 VMULT4VRO 13 25 WARP 23 XTAL124 XTAL2 62pF 1% SFOUT 37 TEST138 TEST2 21 VBPASS47 VCP 15 VMULT114 VMULT212 VMULT311 PREIN 33 PRE_GND 34 PRE_VDD 35 PVREF 18 REFSEL 27 SFBASE 26 SFCAP 30 SFIN28 4 10 MODIN 41 MODOUT 17 NC1 29 NC2 31 NC3 44 PD_GND PD_VDD 5 32 CLK 7 DATA 6 DGND 36 DVDD 19 FREFOUT45 IADAPT16 INDMULT 43 IOUT LOCK AUX22 AUX33 AUX4 20 AVDD 40 BIAS1 39 BIAS2 42 CCOMP 9 CEX 8 46 ADAPTSW 22 AGND 48 AUX11 560nHL211 63A27U201 R221 150 C219 C207 0.1uF C232 470pF NC 0.1uF 150K R202 C209 470pF FN_CLK 6 A15 A24 A3 1 K1 2 K2 3 K3 D221 .01uF C221 NC FN_VCO_MOD R243 1.8K C215 2.2uFC218 2.2uF C204 470pF C201 220pF NC NC C220 22pF .01uF C222R245 1.5K 1000pF FN_16_8 150K C2173.7% 2.7pF R227 C203 5V 3V PRESC C214 1000pF LOCK V_SF V_STEER 16_8_MHZ SPI_DATA_OUT MOD_IN SYNTH_CS SPI_CLKVCO_MOD TRB Figure 7-6. VHF (136-162 MHz) Synthesizer Schematic Diagram (8486769Z02-A)
VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)7-96880309N62-CJune, 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 Q280 560nH 30 R263 L262D251 C272 0.1uF 19 TRB_IN TX_BASE 16 TX_EMITTER 15TX_IADJ 1 TX_OUT10 TX_SWITCH13 VCC_BUFFERS14 VCC_LOGIC18 17 GND_LOGIC PRESC_OUT12 RX_BASE 5 RX_EMITTER 6RX_IADJ 2 RX_OUT8 RX_SWITCH7 SUPER_FLTR 350U54 U251 COLL_RFIN 4 FLIP_IN 20 GND_BUFFERS 11GND_FLAG 9 1500pF C269 C267 1% 36pFC283 V_SFC284 1200pF 33R274 1200pF V_SF C265 C255 1% 18pF L26315pF 1% C271 100nH 1 .01uF SH250 SHIELD47nH L282 C257 100nH L276 36pF 1% VCO_TRB VCO_5R VCO_PRESC 560nHL251 NC C270 VCO_RX_INJ 1200pF 36K VCO_3V R261C258 V_SF VCO_V_STEER 1200pF 1200pF1200pF C292 C281 R264L292 22068nH C277 1200pFR280 6.8K 16pF 1% C253300 R273 R275 0 SHIELDSH2531 D261 L271 NU 220 R254 560nHL270 330nHL255 0 R286L291 27nH 27pF 1% C263 C2518.2K .01uF R276 R271 NC 1K L253 100nH R281 9.1K43pF C291 SH251 SHIELD 1 R262 V_SF V_STEER PRESC 6.8K VCO_MOD5RTX_INJ RX_INJ 3V TRB Figure 7-7. VHF (136-162 MHz) Voltage Controlled Oscillator Schematic Diagram (8486769Z02-A)
7-10VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)June, 20056880309N62-C 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 100nHD120 MA4PH261 R111 NU C132 C131 15pF 10pF 4.7K R106 1500pFC106R152 1% 100K R101 18 10K R162 2.7pF C171R154 NU C105 R100 300 100K 1% RFOUT3 VDD 2VGG RA07M1317M_VHF U110GND5 1 RFIN4C113 1500pF 560nHL101 NC 560nH L110 0.1uFC108 NC C112 1500pF BFS540 Q100 13 2 10pFC135 R104 51 2.4pF C133 L130 43.67nH 4.3V VR110 .01uF C156 360 R110 43.67nHL131 1500pF PA_TX_INJ C103C137 200pF 560nH C122 15pF U150-2 LM29046 5 78 4 L120 22pF C123 20pF C141 NU C104 S2 T1 T2 330 R156 J140 G1 G2 S1 1500pF C120 0.1uF C170 C121 1500pF 6 4 1 R103 3.3K EMB10 Q170 5 2 3 C111 NU 1500pFC1011.5K R158 57R01U151 NC C114 1500pFC159 PA_PWR_SET 1500pF L121 47nH D121 MA4PH261 3 2 C109 0.1uFQ150 1 16pF C140 1000pF C117100K 1% R153 C115 1uF 150 R120 C110 0.1uF MMBT3904 Q171 13 2 0.1uF C116 R107 150 C154 1500pF PA_RX_OUT C158 1500pFC150 1500pF 1500pF C124 0.1 300 R150 SHIELDSH100 1 R102 R151 13pF C134 22 C155 0.1uF 1.2K R105 11500pF C151 TP150 PA_5T R155 1% 100K PA_USWB+ C136 560nHL100 6.2pF 0.47uF C153 10K R524 C152 L103 30nH L140 1500pF 30.54nH PA_TX_ENA 8 4 C130 15pF U150-1 LM29042 3 1 PWR_SET USWB+ 0.1uF C157 TX_INJ5T TX_ENA RX_OUT Figure 7-8. VHF (136-162 MHz) Transmitter and Power Control Schematic Diagram (8486769Z02-A)
VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)7-116880309N62-CJune, 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 PC12 PC24 PC3 8 C408 1000pF S440 C0C0 C1C1GND7GND19PC0 CNTL_5T D3_3V SWITCH C504 1000pF RX_ENA SWB+ TX_ENA USWB+ VOLUME C507 1000pF1000pF 3V 5R 5T5V BATT_CHARGE D3_3V ON_OFF RESET 14 C407R502 100 4 CNTL_DEMOD 100 5R CNTL_LOCK 2 R505 26 CNTL_PWR_SET 25 22 J460-11 6 29 28 VOX VS_AUDIO_SEL VS_GAIN_SEL uP_CLK CNTL_TX_ENA LSIO MOD_OUT OPT_MIC OPT_RX_AUD_RETURN OPT_RX_AUD_SEND_DETECTOR OPT_RX_AUD_SEND_UNMUTED OPT_TX_AUD_FLAT_RETURN OPT_TX_AUD_RETURN OPT_TX_AUD_SENDPWR_SET RESET SCI SPI_CLK SPI_DATA_OUT SQ_DET SW_B+ 916_8_MHZ 3V 5V ASFIC_CS BATT_CHARGE BOOT_ENA BW_SEL CH_ACT DEMOD EXT_MIC_PTT F1200HSIO 1000pF100pFC405 C409 1000pF 3 A2B12 4 B2 USWB+ 5V5V C404 VOX VS_CS VS_INT VS_RAC uP_CLK SWITCHS4421 A1 OPT_DATA_READY OPT_ENA PTT RESET RSSI RX_ENA SCI SPI_CLK SPI_DATA_IN SPI_DATA_OUT SQ_DETSW_B+SYNTH_CS TX_ENA VOLUME D3_3V DISPL_COM_DATA_SEL DISP_ENA EXT_MIC_PTT F1200 FREQ_SEL_0 FREQ_SEL_1 FREQ_SEL_2 FREQ_SEL_3 HSIO KEYPAD_COL KEYPAD_ROW LOCK LSIO ON_OFF OPT_BUTTON_1 OPT_BUTTON_2R501 3V 5V ASFIC_CS BACKLIGHT BATT_DETECTBOOT_ENACH_ACT R503100 13 100 CNTL_16_8_MHZ D3_3V3V 10C500 1000pF 23 5T CNTL_BW_SEL TP403 TP301 5 SW_B+ 2027 C406 100pF 5T SPI_CLK BW_SEL MOD_OUT SYNTH_CS RSSI SPI_DATA_OUT 5R 5V USWB+ TX_ENA DEMOD 3V 16_8_MHZ LOCK PWR_SET Figure 7-9. VHF (136-162 MHz) Controller Interconnect Schematic Diagram (8486769Z02-A)
7-12VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)June, 20056880309N62-C 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 PH4_CSIO 42 PH5_CSGP1 41 PH6_CSGP2 38 PH7_CSPROG 6 PG0_XA13 16 PG1_XA14 20 PG2_XA15 19 PG3_XA16 17 PG4_XA17 18 PG5_XA18 5 PG6_AS4 PG7_R_W 28 PF1_ADDR1 27 PF2_ADDR2 26 PF3_ADDR3 25 PF4_ADDR4 24 PF5_ADDR5 23 PF6_ADDR6 22 PF7_ADDR7 29 PFO_ADDR0 PE0_AN067 PE1_AN166 PE2_AN265 PE3_AN364 PE4_AN463 PE5_AN562 PE6_AN661 PE7_AN760 37 PC7_DATA7 97 PD0_RXD98 PD1_TXD99 PD2_MISO100 PD3_MOSI1 PD4_SCK2 PD5_SS PD6_LVIN3 14 PBO_ADDR8 30 PC0_DATA0 31 PC1_DATA1 32 PC2_DATA2 33 PC3_DATA3 34 PC4_DATA4 35 PC5_DATA5 36 PC6_DATA6 86 PA7_PA1_OC1 10 PB1_ADDR9 11 PB2_ADDR10 9 PB3_ADDR11 21 PB4_ADDR12 15 PB5_ADDR13 8 PB6_ADDR14 7 PB7_ADDR15 57 MODB_VSTBY 79 PA0_IC380 PA1_IC281 PA2_IC182 PA3_IC4_OC5_OC183 PA4_OC4_OC184 PA5_OC3_OC1 PA6_OC2_OC185 59 AVDD 70 AVSS 89 ECLK 90 EXTAL 96 IRQ LVOUT95 MODA_LIR58 U401 MC68HC11FL0 200K 1% R424C444 .01uF R417 10K 1 R412 100KTP402 1000pF C419 C440 0.1uF C430.01uF R410 10K 820 R411 1 R415 33K D3_3VNCTP405 R431 NU 1SH400 SHIELD3 D3_3VD3_3V 1000pF C431Q410 26 4 1 R413 100K NC D3_3VC416 1000pF C400 NU R400 NU 1000pF C417 .01uF D3_3V SHIELD 1 SW_B+ NC C443 33K SH401R414 NC D414 R430 100K 0R432C420 1000pF .01uFR421 C412 R420 100K 1% R443200K 1% 120 BRPY1204W D440 10uF 100K 1% R425 C410 0.1uFD3_3V C432 R441 4.7K 4.7K R440100K R418 C401 0.1uF D7 29EN_CE30 EN_OE32 7 EN_WE GND24 NC 6 9 RESET VCC8 A92 D0 21 D1 22 23 D2 D3 25 D4 26 D5 27 D6 28 A1610 A218 A317 16 A4 A515 A614 A713 A83 A020 A119 A1031 A111 A1212 A134 A145 A1511 AT49LV001N_70VIU404C433 1000pFC442 NC .01uF 0.1uF C418 2 4 3R416 20K SW_B+ Q440-2 NC 100K R422 Q402 1 3 2 .01uFC445 C446 100K.01uF 0.1uF R423 NC C411 C421 R445 .01uF 0.1uF 4.7K C414 C415 10K R4461000pF .01uF 1 C441 TP401 5 1 6 R433 100KQ440-1 1 3 2 RB520S-30D424 Q403 16 D6 17 D7 18 D8 19 22 OE VDD 28 VSS 14WE27 3 A825 A924 CS20 11 D1 D2 12 D3 13 D4 15 D5 2 A1326 A141 A28 A37 A46 A55 A64 A7 U403 NU10 A0 A19 A1021 A1123 A12220 NC R442 BACKLIGHT 3V 0.1uF C447 SW_B+ BATT_DETECT VS_INT LOCK KEYPAD_ROW VOX KEYPAD_COL RSSI 5V SCI DISPL_COM_DATA_SELSPI_CLK OPT_BUTTON_2 DISP_ENA SPI_DATA_IN SPI_DATA_OUTD3_3V HSIO PTT FREQ_SEL_3 FREQ_SEL_1 FREQ_SEL_2 ON_OFF VOLUMEEXT_MIC_PTT RESET BOOT_ENA VS_RAC OPT_BUTTON_1 FREQ_SEL_0 A(18:0) OPT_ENA VS_CS TX_ENA LSIO D(7:0) ASFIC_CS SYNTH_CS RX_ENAF1200 uP_CLK A(12) A(11) A(10)A(9) A(8) A(7) A(6) A(5) A(4) A(3) A(2) A(1) A(0) A(17) A(18) A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) D(7) D(6) D(5) D(4) D(3) D(2) D(1) D(0) A(16) A(15) A(14) A(13)A(18) D(6) D(5) D(4) D(3) D(7) D(2) D(1) D(0) A(1) A(2) A(5) A(6) A(8) A(11) A(12) A(13) A(8) A(9) A(10) A(11) A(12) A(13) OPT_DATA_READY SQ_DET CH_ACT A(17) A(16) A(14) A(15) D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7)A(0) A(3) A(4) A(7) A(9) A(10) A(14) NC 1uF C425220K R406 300K R405 18K R409Q427 100K R408D3_3V D3_3V D3_3V D3_3VD3_3V D3_3V 300KR401 D425 10KQ425 R402Q426 C426 1uF 51K R404100K R407 10K R403U425 LMC7101BI 4 31 2 5 P13 P13 Figure 7-10. VHF (136-162 MHz) Microprocessor Circuitry Schematic Diagram (8486769Z02-A)
VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)7-136880309N62-CJune, 2005 2.3 V150 mV RMS (25 kHz) (Rx) 75 mv RMS (12.5 kHz) (Rx) 1.5 V 200 mV RMS10 mV RMS (Tx) 0 V (Rx) 3 V (Tx) 7.5 V 100k 3.5V (UNSQ) 3.5V (UNSQ) 0.15 V (UNSQ) 3 V (UNSQ) 1.5 V145 mV RMS 114 mV (RF) Supply = 7.42 1/2 Supply = 3.22 INTERNAL SPEAKER R516 R517 0Not Placed Not Placed Not Placed 3.46 V RMS (Rx)(0.5 W@24 OHMS VHF UHF R513 R515 ACCESSORY CONNECTOR DC Level 0.3 - 0.4 V low MICROPHONE CONNECTOR Not Placed 0 Not Placed 82pF 3V_AC456 0.1uFC499R478 2.2K 5V_A 1uF C4981000pF C493 470pF C488 C489 470pF NUR516 6.8pF C512 R513 5V 5V_B 5V_BR471 2.2K R483 0.1uF C452 R481C462 E453 BK1005HM471 0.1uF C490 470pF 4 INNEG INPOS 3 1 MODE 5 OUTNEG 8 OUTPOS 2 SVR6 VCC 5 63 1 4 TDA8541 U490 7GND Q472 2 220pF C513 R498 100K 0.1uF C457 R514R523 10K .022uF 330 R474 3V_A C476 150K L471 390nH NC R512 C455 .022uF 0 R491D471 1uF C496 C495 1uF C453 4.7uF NCD491 C494 2.2uF 0.1uF C483R475 180K R515 Q490 UMG526 4 1 3 C464 0.1uF R484 2.2K Not_Placed:NUR255 1%3.9K 5.6K0.1uF C477 2 R495 R486 330K R488R489 0.1uF C472 R469 10 R482 BK1005HM471E452 3V 1 R485 47KJ470-1 680 R451R472 2 31 8 4 R492 24K C497 LM2904 U510-1 R487 0.1uF0 24 3 100K R522 13 2 NC Q520-2IMX1 Q482R494 330K 4.7uF C461 C458 0.1uF Q481 Not_Placed:NU 13 2 3V_AC470 0.1uF 150pF C473 C460 0.1uF 3V C451 0.1uF 10K R496 Not_Placed:NUR480 0 BK1005HM471E451 NC 100K R476 .01uF Not_Placed:NU 5V_A C481 R5213V_A 20V MMBZ5250BVR474 A_MOD_OUT .022uF C475 C471 R477 2.2K C479 2.2uF 220pF C511 150pFC474 150pF 1000pF 3V_A 3 NC C465 C459 J491-3 R463 0.1uF24K 33 VDDD11 VDDDAC 45 VDDRC 27 VDDSYN 7 VOX VR472 17 SQDET 9 SQIN 28 SYN 36 TXRTN 44 TXSND 10 UIO 1 VDDA 32 VDDCP 46 MICINT 40 MOD 26 NC 8 PLCAP PLCAP2 25 43 RXRTN 39 RXSND 12 SQCAP 31 GNDD 30 GNDDO 47 GNDRC 23 GNDSYN 19 HSIO 24 LCAP 18 LSIO48 MICEXT 29 F1200 15 GCB0 14 GCB1 13 GCB2 35 GCB3 37 GCB438 GCB5 3 GNDA CLK 21 34 CLK168 20 CSX 6 DACG 5 DACR 4 DACU 22 DATA 2 DISC U451 30C53 41 AUDIO42 AUXTN 16 CHACT 1200pF C467VR471 5V_B 2 31 8 4C466 U480-126 4 1 3 NU NC Q471 R499 24K R462 C478 150pF 4 5V_AR520 100K 5V U480-26 5 78 Q470 25 63 1 4R470 5V_B 2 2.2K R497 D470 C519 5V_A 5V_B 1uF 4S2 S3 6 5S4 0.1uF C454 J471 1M1 2M2 3M3 S1 7 C482 NC C463 0.1uF C480 0.1uF680 R473 C492 10uF R460 24K IMX1Q520-15 1 6 C484 .033uF Not_Placed:NUR479 100K R464 30K VR473 MMBZ5250B20V 57 8 4 J491-4 4 LM2904 U510-26 J491-11 R517 R511 100K 2.2K R490 Not_Placed:NU 0.1uF C518 26 4 1 3 C514 UMG5U511 16pF 100K R493 330K 220K R519 NC NC R518 15VMMBZ5245BVR475 3V 5VOPT_MIC VS_GAIN_SEL DEMOD ASFIC_CSBATT_CHARGE OPT_TX_AUD_RETURN OPT_RX_AUD_SEND_DETECTOR CH_ACTVOX PWR_SET EXT_MIC_PTT OPT_TX_AUD_FLAT_RETURN SW_B+ 16_8_MHZMOD_OUTRESET OPT_RX_AUD_RETURN OPT_RX_AUD_SEND_UNMUTED OPT_TX_AUD_SEND SPI_DATA_OUTLSIO SPI_CLKSQ_DET BW_SEL F1200 HSIO VS_AUDIO_SEL uP_CLKSCIBOOT_ENA Figure 7-11. VHF (136-162 MHz) Audio Circuitry Schematic Diagram (8486769Z02-A)
7-14VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)June, 20056880309N62-C 5 V (Rx) 0 V (Tx)0 V (Rx) 5 V (Tx) 3.3 V (Rx) 0 V (Tx) 0 V (Rx) 3.3 V (Tx)5 V 3.3 V 3.3 V 3 V 0 V (OFF)7.5 V (ON) 0 V (OFF) 7.5 V (ON) 7.5 V (OFF)0 V (ON) 0 V (OFF) 3.3 V (ON)7.5 V 0 V (Tx) 0 V (Rx) 5 V (Tx) 5 V (Rx) C313 .01uF 150pF C323 U330 TK71730S BYPASS 4CTRL 3 GND2 1 VIN VOUT5 .01uF 100 R506C304 10uF C312 C302 390pF 10uF C334 F301 3A5 C333 .01uF U310 TK71750S BYPASS 4CTRL 3GND2 1 VIN VOUT R310 100K VR302 MMBZ5250B 20V C316 1200pF 100K NC 3 1 2 R509 100K R322 Q493 .01uF C331 100 R507Q311 330K 1% R320C321 10uFC315 1200pF 5.1K R313 20K R312 5 3 HIGH TAB16 TAB27 2 NC S444 SWITCH4 1 LOW 100K R508 .01uF C322 1 3 C303 33uF Q494 26 4 .018uF C320Q313 390pFC301 C306 .01uF Q312 D301 D3_3V R510 330K 1.018uF C311 NC TP302D3_3V R321 1% 200KC314 1200pF 20V MMBZ5250BVR301 100K R311 J301 DATANEGPOS OUTPUT 5 SENSE6SHUTDOWN8TAP3 NC LP2986 U320 ERROR 7 FEEDBACK 2 GND1 INPUT4 C305 100pF D3_3V SWB+ BATT_CHARGE .01uF C310 D3_3V 3V RESET VOLUME ON_OFF5T USWB+ RX_ENA5V TX_ENA5R Figure 7-12. VHF (136-162 MHz) DC Regulation Schematic Diagram (8486769Z02-A)
VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)7-156880309N62-CJune, 2005 C1C2C3 C4C5C6C7 C8C9 C22 C23 C24 C25C29C30C31 C32C33 C34 C35 C36 C69C91 C92 C112C113 C117 C201C202 C204 C205 C207C208 C209C210 C212 C213 C214 C215C216C217 C218 C219 C230 C231C232C233 C241 C243 C244 C245 C251 C253 C254 C255C256C257C258 C263 C264 C265C266C267C268 C269 C281 C282 C283C284C286 C293 C301 C302 C303 C305C306 C400C402C403 C404 C406C407C408 C409 C410 C412 C413 C418 C419 C421C422 C425 C426 C430 C431 C432C433 C446 C454 C455C458 C460 C461 C465C470 C473 C476 C477 C478 C480 C482 C488 C489 C500 C501 C503C504 C505 C506 C507 C513 CR1 D251 D261 D262 D301 D424 D425 D470 D471 E452 E500 F301 4 3 2 FL53 43 2 FL54 J140 3 2J301 J470 6 4 7 5 2 3 J471 L1L2 L3 L4 L21 L22 L31 L32 L33 L211 L251L252 L253L254L255 L262 L263 L264 L265 L281 L283 L471 M140 Q21 Q171 Q280 Q402Q403 Q425 Q426 Q427 Q440 Q472 R22R24 R25 R26 R61 R63 R171 R205 R212 R220R221 R223 R230 R243 R244 R245R247 R248 R253R254R261 R262 R263R264 R280R281R282 R283R286 R400 R401 R402R403 R404R405R406 R407R408 R409 R410 R414 R417R419 R424R425 R431 R442R443 R445R446R462 R463 R469 R470 R471R472 R473 R480 R481R482 R483R489 R496 R503R504 R513R514 R521 R522 R5242C8C 4 S440 2 431 S441 2 43 1 S442 2 43 1 S4434 53 2 S444 SH1 SH201 SH250 SH253 SH401 4 58U52 1 2 3 4 5 U110 1 372513 U201 1 4 58 U402 22 21 8 71 U403 32 17 161 U404 U425 1 3725 13 U451 1 4 58 U480 VR110 VR301 VR302 VR471VR472 VR473 VR475 2 3 Y70 Figure 7-13. VHF (136-162 MHz) Board Top Side View (8486769Z02-A)
7-16VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)June, 20056880309N62-C C20 C26 C40C41C42 C43 C44 C51 C52 C53 C55 C56 C57 C58 C59 C60 C61 C62C63 C64C65 C66C67 C68C70C71C72 C73C74 C80 C81 C82 C90 C93 C99 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111C114 C115C116 C120 C121 C122 C123 C124C130 C131C132 C133 C134C135C136C137 C140C141 C150 C151C152 C153C154 C155C156 C157 C158 C159 C170 C171 C172 C203 C206 C211 C220C221C222 C223C224C225 C226 C227 C228 C270 C271 C272 C273C274 C275 C276C277 C285 C290 C291 C292 C304 C310C311 C312 C313 C314 C315 C316 C320 C321 C322 C323 C331C333 C334 C401 C405 C411 C414C415 C416 C417 C420 C440C441C442C443C444 C445 C447 C451C452C453C456 C457 C459 C462 C463 C464 C466 C467 C471C472 C474 C475 C479 C481 C483 C484 C490 C492 C493 C494 C495 C496 C497 C498 C499 C511 C512 C514 C518 C519 CR41 CR51 D51 D52 D120 D121 D201 D220 D221 D414 4 3 2D440 D491 E451E453 2 3 4 5 6 FL51 2 3 FL52 29 282 29 30 32 31J460 2J491 L40L41 L51 L52 L53 L54L81 L100 L101 L102 L103 L110 L120 L121 L130 L131 L132 L140 L270 L271 L276 L282 L291 L292 Q22 Q51 Q70 Q100 Q1501 634Q170 Q311 Q312 43Q313 4 3Q410 Q470 4 3Q471 Q481 Q482 43Q490 Q493 43Q494 Q520 R20 R21 R23 R40R51 R52R53 R54R55 R57R60R62 R64R65R66 R67 R72R73 R74R75 R76 R77 R78 R80R81R82 R90 R91 R100R101 R102 R103 R104R105R106 R107R110 R111 R120 R121 R150 R151R152 R153 R154 R155 R156R157 R158 R162 R202 R206 R227 R246 R255 R270 R271 R272 R273 R274 R275 R276 R284 R310 R311R312 R313 R320R321 R322 R411R412R413 R415R416R418R420R421R422 R423 R430 R432 R433 R434 R440 R441 R451 R460R464 R474R475 R476 R477 R478 R479 R484 R485 R486 R487 R488 R490R491R492 R493 R494 R495 R497 R498 R499 R501R502 R505 R506 R507 R508 R509R510 R511 R512R515 R516 R517 R518R519 R520 R523 SH40 SH50SH52 SH100 SH200 SH251 SH400 6 4 3T41 6 43T42 TP1TP2 TP150 TP200 TP240 TP301 TP302 TP401 TP402 TP403 TP404 TP405 11 1 2010 U51 14 5 8U150 U151 11 1 20 10 U251 U310 458 U320U330 1 76 51 26 U401 14 5 8U490 14 5 8 U510 43U511 VR474 4 3 2 Y51 4 3 2Y201Y202 Figure 7-14. VHF (136-162 MHz) Board Bottom Side View (8486769Z02-A)