Motorola Radius Cm200 Cm300 Pm400 Detailed 6881098c00 A Manual
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UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-9 39pFC1095FINAL_CURRENT_SENSE PA_CURRENT 120.p C10735113818A01 6 5 7 8 4U102 LM2904 R112 0662057B05 200KR177 100 FILT_SW_B+_PA R132 100K 120.pC1055 C110120.pC1056 120.p 10K 1KR115 10K 0662057A49R110 0662057A73 R116 R113 0662057A73 0662057A49 10K10K 1K R111 0662057A73R114 17nHL115 2460592A01120pFC1002 2111078B44 2111078B44C1273 120pF 2460592A01L125 17nH57R01 L117 57R01 L124 LOAD_2 43 12 1.639mR101 3 IN2 6 OUT1 7 OUT2 1GND14 GND2 GND3 5 8 GND4 GND5 9 GND610 2 IN1 4813828C32MRF1570Q100 9.1p C1021 6.8pFC1007 3.9pF C10093.9pFC1008 2111078B03 30pFC1005C1004 2111078B18 2111078B27 15pF C1278 3.9pF 13.9nHL127 2460591B7713.9nHL126 2460591B77 2111078B03C1277 3.9pF C1276 6.8pF DNPDNP 2111078B18 C1275 15pF 2111078B27 C1274 30pF30pF DNPC1279 30pFC1017 120.R103 0683962T51 13.p C1069 2113740F30C1068 120.p 2113740F53 0662057A41R105 470. V_forward 3.3pF C1013 2111078B01 2111078B03 C1280 3.9pF120. 0683962T51 R104 18.n L114 2485873L01 2111078B13C1020 10pF 4802482J02D104L113 2460592A01 2460592A01 17.n 17.n L111 10pF 2111078B13C1016 2111078B32C1011 39.p C1023 12pF 2111078B152460592A01 L128 17nH V_REVERSE R150 0662057A73 10K C1026 6.2pF 2111078B08 J11-4 G1 2462587T22L130 390nHJ11-3 3 J11-5 G2J11-1 1 J11-2 2 5.6pF C1025ANTENNA 1 TAB12 TAB2 3980686Z01 ANTENNA_CONTACT M101 M102 ANTENNA_CONTACT 3980686Z01 TAB1 1 TAB22 4802482J02D103 2113740F22C1108 6.2pF 15pF2111078B18 C1010 2111078B18C1006 15pFIF100RX 2113740F41 C1081 39.p DNPIF111 INTEGRATOR INTEGRATORDET_VFWD VREV_BUFFER_INC1080 39.p 2113740F41100. R183 0662057A25 IF110 D106 4805218N57 0662057A61R161 3.3KR160 0662057A613.3K 20.p C1101 2113740F344805218N57D105 100. R118 0662057C51 0662057C51 R119 100. 2113740F41 C1077 39.pIF101 TX_EN R157 56.K 0662057A91 C1067 2113740F53120.p 2113740F41C1130 39.p 2113740F53C1035 120.p Q106 4805128M27 VR102 5.6 4813830A15 0662057A41R172 470.51.000 R107 0680194M18 Q103 4813824A06L108 2462587T22390.0n 51.000R108 0680194M18 10KR185 0662057A73 PA_FILT_B+ 1 GNDPLTD_HOLE3_5x7_0_TRIMMED M4 0662057A25R152 100. 120pFC1079 13pF 2113740F53 2113740F30 C1076 4805218N57D108 3.3K R163 0662057A613.3K 20.p 0662057A61R162 2113740F34C1102D107 4805218N57 IF112 R121 100 0662057C51 100R120 0662057C51 V_REVERSE R143 0662057A7918K 22.K R142 0662057A81 120.p 2113740F53 C1059 R156 10.K 0662057A73 11 MC3303U103 5113819A04 23 1 422.K 0662057A81R149 C1091 39.pIF102 PWR_SET 120.p C1050 D10213 12 144 11 MC3303U103 22.K R148 FLT_9V RT100 47.0K L103 1.u R151 0662057A729.1K 120.pC1052 120.p C1051 36K R135 0662057A86 22.K R145 FINAL_CURRENT_SENSE V_REF_OPAMP DNP DNP Current sense protection(option) DNPDNP DNP DNPCoupler PA’s Temp SensorAntenna Connector TO SHEET 2 UHF3 (465-495 MHz) 25-40 W Transmitter (Sht 2 of 2)
4-10UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics 5V C2015 0.1uF C2000 2.2uFL217 390nH 5V 120.p C2034 3V C2005 2.2uF 10n C2023 L200 390nH 3V C2035 120.p 0.1uF C2016 2.2uF C2004 100. R228 A2 A3 K1 K2 K3 D200A1 R202 0.NC NCA1 A2 A3 K1 K2 K3 D201 120.p C2036 4.7uF C2001 0.1uF C2013 C2055 22p C202710n 10n C2026 10n C2025 C2024 10n 150. R225 R226 150. 120.p C2049 100. R229 16.8MHZ 120.p C2050 SYNTH_LOCKTEST_POINT TP2011 R205 0.R209 100.K R207 150.K 3V R204 0. 100n C20205V C2054 62.00p 120.p C2053 R210 100.K FREQ 14R06Y201 1 GND 2 GND1 4OUT3 IN D2024 VCCVCON1 45J68Y20016.8MHz GND2 OUT 3 C2017 0.1uF TP200 TEST_POINT 1R224 1.5K 100.nC2074 R217 1.3K 39. R2342200pF C2028 1uH L205 C2078 1uF C2072 2.7p 220p C2051120.p C2129 VCO_MOD 23 XTAL1 24 XTAL2 21VBPASS 47VCP 15 VMULT1 14 VMULT2 12 VMULT3 11 VMULT4VRO13 25 WARP 35PVREF18REFSEL27SFBASE26SFCAP30SFIN 28 SFOUT 37 TEST1 38 TEST2 17NC129NC231NC3 44PD_GNDPD_VDD 5 32PREIN 33PRE_GND 34PRE_VDD36DVDD 19 FREFOUT 45 IADAPT 16 INDMULT 43 IOUT LOCK 4 10 MODIN 41 MODOUT 20AVDD 40BIAS139BIAS242CCOMP9CEX8CLK7DATA 6DGND 46 ADAPTSW 22AGND 48 AUX1 1 AUX2 2 AUX3 3 AUX4 FRACN_63A27U200 R206 120.K 100.KR200 V_SF 2311049A72 C2002 10uF C2033 120.p C2014 0.1uF 100.KR208 5.1p C2067 120.p C2052 L210 47.n 5.1p C2068 1.n C2198 SPI_MOSISPI_CLK MOD_IN SYNTH_CS C2006 2.2uF 120.p C2048 C2047 120.p 120.p 120.p C2046 C2045 SHIELDSH200 1 LVFRACN Shield DNP DNP DNP DNP DNP DNPDNP TO SHEET 1 UHF3 (465-495 MHz) 25-40 W Synthesiser and VCO (Sht 1 of 2)
UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-11 100.n C2076 150.nL204 3900pF C2012 3900pF C2030 DNPDNP L203 150.nD203C2069 1.2p 6.2pF C2064 100.0nL211L206 12.5n 2.4p C2066 8.200p 100.0nL213C2063 L207 7.80n D204 1 SH201 SHIELD VCOShield V_SF Q201C2062 12pL214 47nH 47. R232 R221 220. C2057 5.1p C2056 12pF C2061 5.1p VCO_MODV_SF C2059 5.1p C2073 1.p5.1p C2058 R233 47. R212 47.K6.8K R211 47nHL215 R222 220. 680nHL201 120.pC2038 V_SF 18. R235 100n C2009 V_SFC2040 120.p C2008 0.1uF 51. R231 10n C2022 680nH L202 2.7K R216 0662057A623.6KR215 1.nC2021120.pC2039 C2010 100nC2042 120.pC2041 120.p 510.R220 0.1uF C2011 C2007 0.1uF L209 100.0n 100.0nL208 V_SF 1.K R218 0. R203 C2044 3.3p C2043 6.8pC2019 120.p 120.pC2018R230 75. 9RIF200 1 2113740L136.2pFC2071L216 18.n 2113740L13C2070 6.2pF 15p C2060 TX_INJ SHIELDSH202 1R223 220. 100n C2003 C2037 120.p 2113740F53120pF C2065 C2032 120.p R214 4.7KL212 33n R227 82. 820. 1nR219 R213C2031 13 2 4.7K BFS540 Q200 RX_INJ R201 10.K120.p C2029 NC NC 19TRB_IN16TX_BASE15TX_EMITTER1TX_IADJ 10 TX_OUT 13 TX_SWITCH 14VCC_BUFFERS18VCC_LOGIC GND_LOGIC17 12 PRESC_OUT 5RX_BASE6RX_EMITTER2RX_IADJ 8 RX_OUT 7 RX_SWITCH 3SUPER_FLTR 50U54U201 4 COLL_RFIN20FLIP_IN 11GND_BUFFERS9GND_FLAG D205 VCOBIC Shield TO SHEET 2 UHF3 (465-495 MHz) 25-40 W Synthesiser and VCO (Sht 2 of 2)
4-12UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics SH301 SHIELD 19V 3V 5V 3V 5V 9V RX_EN IF300 1 C1121 3.3pF SH300 SHIELD 14.7p C341 18.08n 18.08nL309 L300C334 20.p 3.9p C345 10.pC3382.4p C340 C339 2.4pF C300 51.p RX C370 24.p C328 43.p 8.2p C368 L310 18.08n CR301 82.p C353 Q300Q306 10.K R346 R345 10.K10.K R300 R310 15.K9R R326 2.7KQ301 120.pC349 C326 2113743E07.022uF 0662057A47R330 820L301 150.n BFS540 Q303 36.p C3570662057A05R347 15 220.R336 C346 4.3p 39.p C355 0.1uF C351 2113743E201nC323120.p C350 100 0662057A25R331Q304 LOC_DIST L304 150.n 120.pC321 430. R334 L314 18.08n10.p C330 12.p C33310.p C335 36.p C329 C348 3.6p C344 3.3p C342 4.7pC347 3.6p L313 18.08n L312 18.08n L311 18.08nC358 36.p 10.pC332 3.6p C343 10.pC331 A4 K1 K3 U302A2 T300 XFMR 4 6 3 1 2 R338 100. C327 330p4880142L01 D305 TP4 TEST_POINT 1 TEST_POINT TP1 1R301 470. 18.08nL308 C367 8.2pF4 6 3 1 2 XFMRT301 C325 120.p 120.pC324 C356 18.08nL307 15pF 10pFC366 RX_INJ 1 SH302 SHIELD150.nC354 L30251. R340 82pL306 2413926K32560nH DNP DNPDNPDNPDNP DNPDNP FRONT-END SHIELD MIXER SHIELD DNP TO SHEET 2 UHF3 (465-495 MHz) 25-40 W Receiver Front and Back End (Sht 1 of 2)
UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-13 TC7W04FU301 62 C312 100n BW_SEL 3VU301 TC7W04F 35U301 PWR_GND4GND8VCCR324 3.3KD302 2.4K R327100n C313 2 FLTRGND 3 IN 1 OUT 12.KR316 OUT2 FLTR FL302 GND 3 IN 1 20.K R305 0.1uF C316 20.K R307 R317 12.K IN2 OUT FL304 CFWC455D GND13 4 GND2 1 D304 D303 12.KR318 2 OUT FL303 CFWC455G3GND1 GND2 4 1 IN SA616 20.KR308 0.1uFC318R319 12.K 560. R333R302 0.R325 3.3K C305 100n R337 100. C304 100n 4.7K R322 R304 33.K C369 8.2p C336 9.1p GND1 4 GND2 3IN6 OUT FREQ FLTR_44.85MFL300 2 CC1 5 CC2 1 R312 13.K C364 22p 1.2u L305 2113740F33C362 18pF12.KR314 D301 C311 100nC310 100n0.1uFC317 R335 390. Q302 C302 130.0p 1.2KR329R328 1.8K C315 100n 1455KHz Y300 45B02 3 2 C309 100n 12.K R313 RSSI 680. R332 10.KR320 DEMOD C322 4.7n C314 100nC320 0.1uF R321 8.2K 15.KR309 C360 30p R311 15.K C359 33p IN 06B09 44.395MHz GND2 GND14 OUT 31 Y301 30p C361 L315 27nH 0. R303R339 10.0uC301 51. 100nC308 C307 100n 100n R323 C306 4.7K L303 1.2u C371 2.7p C337 6.8p CR300 C303 100n 4802197J95 Q305 3VC365 22p 0.1uF C319 OSCIN3OSCOUT 10QUADIN 1RFIN2RFIN_DEC5RSSIOUT9RSSI_FEED 6VCC IFAMPOUT19IFAMP_DEC117IFAMP_DEC2 14LIMIN11LIMOUT13LIM_DEC112LIM_DEC2 20MIXOUT4 U300 8AUDIOOUT7AUDIO_FEED 15GND18IFAMPIN16 5V3V Check if it is 3v or another value DNP DNPDNP DNP DNP DNP TO SHEET 2 UHF3 (465-495 MHz) 25-40 W Receiver Front and Back End (Sht 2 of 2)
4-14UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics 57R01L120 120.p C1113 39.p C1097 39.p C10881 1IF502 IF503 C1114 39.p C1098 120.p COMP_B+ FILT_B+ 1019447L500 10.u C5004 220.p C5094 22.nC5086 120.p C5084 100.nC5061 C5000 1n 28.0 VR500 C5085 22.n C5083 120.p C5060 100.nC5001 10.u C5067 1n33.K R5038 TEST_POINTTP500 1 U514 FILT_SW_B+ TP555On/Off for ATESpacer for T0-220TEST_POINT1 D502 R5028 100.K C5092 220.p100.n C5063 C5062 100.n VR504 3.3R5050 13.K62.K R5031 39.p C1132 C1096 39.p C1085 39.p R5000 0. BATT_SENSE EMERGENCY_ACCES_CONNIF504 1 C1128 39.p FILT_SW_B+B+ TP556 TEST_POINT1 FILT_B+ 47.K R5036 3.3 VR503 D511 DC_POWER_ON Come from Pin GCB2 of ASFICC5037 100.n R5062 10.K 15.K R5030 R5049 33.K Q506D3_3V 150.KR5020 EMERGENCY_SENSE 100.KR5029 Q502 47K 10K M61% 1%GND3 ON_OFF2VIN4 VOUT 5 U501 LM2941TADJ1 C5005 100.u9.3V9.3V SOURCE R5081 6.34K R5001 1.KC1124 39.p 39.p C1123 39.p C1122 39.p C1087 39.p C1034 C5096 220.p 220.p C5095 C5074 120.p 9V C5015 100nIF505 1 C1127 100.u C1125 39.p 9V 5V 100n C5118 C5117 16.p R5097 0. DNP DNP DNP DNP DNP DNP DNP DNPDNP DNP DNPDNP DNP DNP DNPR5099 100.K C5115 6.8p R5094 R5093 220.K 1 8LM2904 U500 2 3 4 R5100 1.M 0. R5098 220.p C5116 1.M 57 8 4 LM2904 U500 6 5V 1.u C5114 220.p C5113 R5096 100.K R5095 200.KR5092 100.K 10.M R5002 100.nC5039 5V_CH C5040 100.n C5006 10.0uC5068 120.p 100n C5016 5V DNP DNP DNPFor mid_band 5V SOURCE SOURCE SOURCE 5V TO LVFRACN 1u C5042OUTPUT 2 SENSE 3SHUTDOWN 6 5V_TAP 5 ERROR 7FEEDBACK 4GND 8INPUT 1 LP2951CU503 5V RF Regulator 3.3V RF Regulator 3.3V to IFIC, ASFIC 3.3V Digital REGULATOR 3.3V Digital 120.pC5064 Q505 RESET 3V 10.0uC5008C5070 120.p C5018 100n 3V MC33269D1 GND 3 IN2 OUT U508 1uC5043C5066 120.p D3_3V47u C5007 120.p C5069 C5017 D3_3V 100n 47u VSTBY C5120 D501 DNP DNP DNP DNP FILT_B+ VR502 3.9 R5103 24.K GND29 4INPUT 5 OUTPUT 6SENSE8SHUTDOWN TAP3LP2986ILDXU510 ERROR 7 2 FEEDBACK1GND1 2.2u C5041 C5065 120.p 100n Place near uP C5035 VOL_INDIRECT D3_3V 100. R5079 2 50.KIndirect Audio Volume3 LOW 1 HIGH 6 5 4SWITCHS5010 2.2KR5071 10.u C5104 47.K 47K 47K DNP R5035 Q504 ONOFF_SENSE D50010.u C5119 R5069 10.K R5037 10.K R5089 1.M R5082 51.K 1.n C5110 R50741.K D513 VR501 5.1 C5038 100.nR5039 100.K Q500 IGNITIONSmart Fuse Circuit 1.M R5085R5083 270.K 1.n C5111 R5073 1.K FILT_B+ R504824.K Q503 DNPDNP DEMOD DNPSOURCE POWER SUPPLYAUDIO DNP TO SHEET 1 UHF3 (465-495 MHz) 25-40 W DC and Audio Circuits (Sht 1 of 2)
UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-15 POST_LIMITER_FLAT_TX_AUDIO_RETURN_OPT_BRD DETECTOR_AUDIO_SEND_OPT_BRD UNMUTED_RX_AUDIO_SEND_OPT_BRD FLAT_TX_AUDIO_INPUT_ACCESS_CONN C5101 1.n 100.KR5025C50564.7uF C5055 4.7uF 3VR5044 24.K 100n C5054 R5043 24.KC5053 100n 30.KR5040 100n C5051 24.K R5042 C5050 100n RX_AUDIO_RETURN_OPT_BRD TX_AUDIO_SEND_OPT_BRD TX_AUDIO_RETURN_OPT_BRD 100n C5052 3V 100n C5022 8.2K R5064 8.2K R5063 3V100.K R5023 R5024 100.K C5081 120.pC5033 100n 9V 4.7uF C5057 3V4.7u C5012 10.R5080C5078 1.n C5090 82.p 6.2K R5068 R5067 6.2K 0. R5009 R5046 24.K R5045 33.K C5027 100n 3V U506 LM29048 2 3 1 4 36K0662057A86R5034 47.K R5032 15 Y0 2 Y1 1 4 Z Z0 5 3 Z1EN6 GND 8 VCC 16 VEE 7 X14 X0 12 X1 13 Y MC14053BU509 11 A 10 B C9 FLAT_TX_AUDIO_MUTE 100n C5032 3VR5057 10.K 10.K R5056 82.p C5089 R5022 100.K U506 LM2904 6 5 78 4 C5088 82.p R5065 6.2K 4.7uF C5044 U505 LM2904 6 57 8 4 R5021VAG 100.K 47u C5003 C5030 100n 9V R5087 100.K R5086 560. C5079 120.pRX_AUDIO_OUTPUT_ACCESS_CONN MOD_OUT 16.8MHz SPKR+ SPKR- HANDSET_RX_AUDIO_CH 1.5 R5017 0609887C050609887C05 R5018 1.5 C5080 120.p 120.p C50761KR5066B+ TDA1519CU502U505 LM2904 2 31 8 4VAG 100.n C50212113740F53C5087 120pF R50190662057B05200K 10.K R5055 100n C5049 C5048 100n C5097 220.pOUT2 3RR 7VCC GND15GND210GND311GND4 9INV8M_SS1NINV 4 OUT1 6 2 FILT_SW_B+ 120.pC5073 120.p C5072 24.KR5041 12.KR505147u C5002 Q501 47K 10K 220.p C5100 220.p C5099 C5098 220.pL502 1019447L501 1019447 120.pC1094 1IF507 C1093 39.p PWR_SET PA_CURRENT PA_BIAS 9V 300.R5077 C5010 10.0uC5009 10.0u R5078 100. 510.R5076 R5054 10.K 510. R5075 EXTERNAL_MIC_AUDIO_ACCESS_CONN VS_MIC VS_AUDIO_SEL C5045 1.u C5071 MIC_AUDIO_CH 120.p0. R5047 100n C5102C5047 2.2K100n R5070 IF5061 39.pC1131 39.pC1090 10.0uC5011 VAG VAG=4.5VVOXC5046 100n C5019 100n R5053 10.K10.KR5052 2.2u C5014 100nC5028 C5023 100nC5013 1u100n C5020 C5059 22n 3V C5091 82.p SQ_DET uP_CLKLSIO HSIO F1200 BW_SEL DC_POWER_ONASFIC_CS SPI_MOSICH_ACT SPI_CLK C5077 120.p R5014 0.270.K R5027 33.K 4.7K R5026 R5072 LM2904 6 5 78 4 U507 3VR5084 0. 100.n C5103 5 COM GND3 1IN 4NC6NO VPOS2 MAX4599EXT U515VOX 7UIO10VDDA1 VDDCP 32 VDDD 33 VDDDAC11 VDDRC45 VDDSYN 27 RXSND39 SQCAP12 SQDET17 SQIN9 SYN 28 TXRTN 36 TXSND44LSIO18 MICEXT48 MICINT46 40 MOD NC26 PLCAP8 25 PLCAP2 RXRTN43 GNDA3 GNDD 31 30 GNDDO GNDRC47 GNDSYN23 HSIO19 LCAP24 GCB015 14GCB1 GCB213 GCB3 35 GCB437GCB538 20 CSX DACG6DACR5DACU4 DATA22 DISC2 F1200 29 AUDIO41AUXTN42 CHACT16 21 CLK CLK168 34 30C53 U504 R5088 0. C5034 100n0. 3V 5V R50110. R5010 C5058 100n10.K R50583V 3V C5029 100n C5026 100n FLAT_OR_DEEMPH_RX_AUD_SEL 3V 120.pC5082 0. R5013 3V 100.n C5036 10.KR506110.K R5060C5075 1n R5016 1.M 10.K R5059 100n C5031 LM2904U507 2 31 8 4 R5008 0. 3V R5033 47.K100nC5025 C5024 100n AUDIO_PA_EN DNP DNP DNP DNP DNPDNP DNP DNPDNPDNPDNP DNP DNP DNP DNP DNP DNP DNP DNPDNP DNP DNP DNP USE NLAS4599 DNP IN MARLINDNP IN MARLIN+ UHF3 (465-495 MHz) 25-40 W DC and Audio Circuits (Sht 2 of 2)
4-16UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics 69 VRH68 VRL 13VSS 40VSSL 87VSSRXFC 93 48 XIRQ 91 XTAL 76 PJ5 77 PJ6 78 PJ794 RESET 12 VDD 39 VDDL88 VDDR92 VDDSYN 51PI5 50PI6 49PI7 71 PJ0_CSGP3 72 PJ1_CSGP4 73 PJ2 74 PJ3 75 PJ4 42 PH5_CSGP1 41 PH6_CSGP2 38 PH7_CSPROG 56PI0 55PI1 54PI2 53PI3 52PI4 18 PG5_XA18 5 PG6_AS4 PG7_R_W 47 PH0_PW1 46 PH1_PW2 45 PH2_PW3 44 PH3_PW4 43 PH4_CSIO 23PF6_ADDR6 22PF7_ADDR7 29PFO_ADDR0 6 PG0_XA13 16 PG1_XA14 20 PG2_XA15 19 PG3_XA16 17 PG4_XA17 PE5_AN562 PE6_AN661 PE7_AN760 28PF1_ADDR1 27PF2_ADDR2 26PF3_ADDR3 25PF4_ADDR4 24PF5_ADDR51 PD4_SCK2 PD5_SS PD6_LVIN 3 PE0_AN067 PE1_AN166 PE2_AN265 PE3_AN364 PE4_AN463 34 PC4_DATA4 35 PC5_DATA5 36 PC6_DATA6 37 PC7_DATA7 97 PD0_RXD98 PD1_TXD99 PD2_MISO100 PD3_MOSI 15PB5_ADDR13 8PB6_ADDR14 7PB7_ADDR15 14PBO_ADDR8 30 PC0_DATA0 31 PC1_DATA1 32 PC2_DATA2 33 PC3_DATA3 83 PA4_OC4_OC184 PA5_OC3_OC185 PA6_OC2_OC186 PA7_PA1_OC1 10PB1_ADDR9 11PB2_ADDR10 9PB3_ADDR11 21PB4_ADDR12 96 IRQ LVOUT 95 58 MODA_LIR 57 MODB_VSTBY 79 PA0_IC380 PA1_IC281 PA2_IC182 PA3_IC4_OC5_OC1U403 MC68HC11FL0 59 AVDD 70AVSS 89 ECLK 90 EXTAL A(5) A(6) A(7) A(0) A(14) A(15) A(16) A(17) A(18) D(1) D(2) D(3) D(4) D(5) D(6) D(7) A(9) A(10) A(11) A(12) A(13) A(8) D(0) A(1) A(2) A(3) A(4) SHIFT_R_CSSYNTH_CS DISPLAY_CS_CHSPI_MISO SPI_MOSI SPI_CLK ASFIC_CS FILT_SW_B+D3_3V FILT_SW_B+D3_3V SPI_MOSI SPI_CLK 100n C400 120.p C401 10.KR438D3_3V 3 1 CS 7 HOLD 6 SCK 5 SI2 SO 8 VCC 4 VSS WPU400 X25128-2.7 1 TEST_POINT TP409 1TP400 TEST_POINT COMM_DATA_SEL_CH LOC_DIST 1 TEST_POINTTP410 1 TEST_POINTTP404 1 TP406 TEST_POINT C410 100n 10.KR451R450 10.K Q400Q40710.K R439 D400 D3_3V R462 51. SCI_CH uP_CLK OPT_DATA_R_OPBDLSIO HSIO SQ_DET CH_ACT 1 R471 10. TEST_POINT TP403R425 C404 100n100.K 10.KR441 R_WD3_3V 100n C416 120.pC408C415 D3_3V 120.pD3_3V 100n C407120.pC414 100n C406D3_3V C413 120.pC405 100n RESET F1200D3_3V 100.K R473 R472 100.K TEST_POINT TP407 1 PROG_IO-P8_I PROG_IO-P14_I PROG_IO-P12_I MIC_PTTMIC_SENSEPROG_IN-P6_I ACCESS_PTT ONOFF_SENSEVOL_INDIRECT BATT_SENSE EMERGENCY_SENSERSSI VOX TX_EN SYNTH_LOCK OPT_EN_OPBD RX_ENKEYPAD_COL_CH KEYPAD_ROW_CH TEST_POINT TP402 1 TP401 TEST_POINT1 R424 100.K D3_3V R423 100.K 1 IF401 1 39.pIF400 C1083 C1078 39.p 10.K R463 D3_3V Q417 R443D3_3V 3.3KR442 10.K 1TP425 TEST_POINT R428 100.K A(0:18)D(0:7) 4.3 VR401120.pC411 100nC402 D8 19 OE22 VDD 28 VSS 14WE27 D3_3V CS20 D1 11 D2 12 D3 13 D4 15 D5 16 D6 17 D7 18A28 A37 A46 A55 A64 A73 A825 A924 A010 A19 A1021 A1123 A122 A1326 A141U402 SRM2B256 A(0) A(1) A(10) A(11) A(12) A(13) A(14)A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) R_W I_O527 I_O628 29 I_O7I_O021 I_O122 I_O223 I_O325 I_O426 D(7) D(6) D(5) D(4) D(3) D(2) D(1) D(0) C412 120.pC403 100n D3_3V GND 24 A13 A14 5 A15 11 A16 10 6 A17 100.K D3_3V R427 100.KR4260. R4150. R414A(13) A(14) A(18) A(17)A(15) A(16) A18_RES RESET 9 VCC8 EN_OE 32 EN_WE 7 A3 17 A4 16 A5 15 A6 14 A7 13 A8 3 A9 2EN_CE 30 A11 1 A12 12 4A2 18AT49LV002N_70VI U404 A0 20 A1 19 A10 31 A18_RES A(10) A(11) A(12) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) R_W A(0) A(1) 10K10K 47K 47K SPI_MISO SPI_MOSI SPI_CLK ASFIC_CS EE_CS SYNTH_CS DISPLAY_CS_CH SHIFT_R_CS PLACE NEAR U402 DNPDNPDNP DNP DNP DNPDNP DNP DO NOT CONNECT THIS CS IN ORDER TO PROVIDE WIRED OR OPERATION ON CSPROG DNP DNP TO SHEET 1 UHF3 (465-495 MHz) 25-40 W Microprocessor and Controller Circuits (Sht 1 of 2)
UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-17 1 TP408 TEST_POINTD3_3V 10.KR445 Q414R459 47.K 1.uC49010.K R431 VR400 6.80 D3_3V 10.KR444 Q415TEST_POINT TP405 1 BOOT_EN_IN_CH R421 220. Q403R401 2.7KR460FILT_SW_B+ 1.5K Q401 33.K R436D3_3V 3.3K R457 Q412 SCI_CH ACCESS_PTTPROG_OUT-ALARM_4 39.K R430 R429 100.K D401 220. R461120.p R458 D3_3V C418 3.3K MIC_PTT_CH MIC_PTT MIC_SENSEHOOK_CH 120.pC417 D402 R4070. 0. R406 0. R405 0. R404 R4030. R402 0. PROG_I-ACC_C_3 PROG_O-ACC_C_4 PROG_I-ACC_C_6 PROG_IO-ACC_C_8 PROG_IO-ACC_C_12 PROG_IO-ACC_C_14 Q416 R435 33.KD3_3V R456 3.3K R434D3_3V Q411 33.K R455 3.3K Q410 D3_3V PROG_IO-P8_I PROG_IO-P8_O PROG_IN-P6_I Q404 33.K R433 3.3K R454 Q409 D3_3V R432 33.K R453 3.3K PROG_IO-P14_I PROG_IO-P12_I PROG_IO-P12_O Q405 Q408 PROG_IO-P14_O PROG_OUT-ALARM_4 PROG_IO-P8_O PROG_IO-P12_O PROG_IO-P14_O VS_AUDIO_SEL VS_GAIN_SEL 10.KR470 D3_3V R422 10.K 3.30 VR402 Q413 VS_INT VS_RAC VS_CS R469 DNP DNP R468DNP DNP R466 R467 22.n C421 SPI_CLK SPI_MOSI120.p C422 100n C423 D3_3VRESET 10 SERIN 14 SEROUT 9 VCC16Q0 15 Q1 1 Q2 2 Q3 3 Q4 4 Q5 5 Q6 6 Q7 7 U405MC74HC595ACLK_L 12 CLK_S 11 EN_OE 13 GND8 R440 10.K VSTBY DNP DNP DNPDNPDNP 10K 47K DNP 10K 47K 10K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K10K 47K 10K 47K 10K 47KEXT_ALARM_OUT EXT_MIC_PTT PROG_IN PROG_I/O PROG_I/O PROG_I/O TO SHEET 2 UHF3 (465-495 MHz) 25-40 W Microprocessor and Controller Circuits (Sht 2 of 2)
4-18UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics 22.K R141 0662057A81 C1082 39pFIF701 1 INTEGRATOR5180932W01 LM2904U100 2 3 1 8 4 120.p C1071 2113740F53 18K R140 0662057A792113740F53 C1046 120.p FILT_SW_B+ 0662057A81 R146 22.K C1049 120.p D101 2113740F53 INTEGRATOR LM2904U100 6 5 78 4 5180932W01 0662057A81R144 22K 0662057P02 15K R11739.p 2113740F41C1075 120.pC1045 2113740F532462587T30 1.u L101 IF700 1 DET_VFWD IF702 1 L102 1.u 2462587T30 R164 10K 0662057A73 2113740F53 120.p 2113740F53C1047 C1048 120.p VREV_BUFFER_IN DNP DNP UHF3 (465-495 MHz) 25-40 W Power Control Circuit