Motorola Cm Radio Uhf2 Information Manual
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UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics4-11 VCO Shield VCOBIC Shield DNP DNPDNP DNP DNP 73D02968C74-O TO SHEET 1 SHEE 5 OF 8IF200 10.KV_SF TX_INJ RX_INJ 9R1 120.p C2081 R201 100.n C2076C2042 120.pC2041 120.p120.p C2071 C2040 112.p SHIELDSH202 1 SH201 SHIELDC2039 C2038 120.p 120.p 150.nL204 L203 150.n R223 220. 100nC2003 C2037 120.p 0.R203 3.3p C2044C2019 120.p 120.p C2018 V_SF V_SFR230 75. R220 510. VCO_MODV_SF C2043 6.8p NC 0.1uF C201210n NC L202 C2022 680nH 2.4p0.1uF C2011 C2069 C20661.2p2.7K R216 2.7K R215 6.2p C2065 120.p 100.0nL213 C2032 C2063 8.200p4.7K R214 L212 33n R227 82. R219 820. C2031 1n R21313 2 4.7K BFS540Q200 100nC2010 6.2p C2064 L211 100.0nL216 18.n C2070 12.p 680nH L201 3.9n C2030 L207 7.80n C2059 L215 47nH 5.1p C2073 1.p 5.1p C2058 C2062 12p 120.p C2029 R233 220. R222 47. R212 47.K6.8K R211 1.K R218 L206 12.5n L214R235 47nH18. 47. R232 R221 220. 1.nC2021 C2057 5.1p C2056 12pC2061 5.1p15pC2060 100nC2009C2008 0.1uFC2007 0.1uFL209 100.0n 100.0n L208 51. R231 D205 D204 VCC_LOGIC D203SUPER_FLTR 19 TRB_IN 16 TX_BASE 15 TX_EMITTER 1 TX_IADJ10 TX_OUT 13 TX_SWITCH 14 VCC_BUFFERS 18 GND_FLAG GND_LOGIC 17 12 PRESC_OUT 5 RX_BASE 6 RX_EMITTER 2 RX_IADJ8 RX_OUT 7 RX_SWITCH 3 50U54U201 4 COLL_RFIN 20 FLIP_IN 11 GND_BUFFERS 9 UHF2 (438-470MHz) Synthesiser and VCO (Sht 2 of 2)
4-12UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics MIXER SHIELD DNPDNP DNPDNP DNP TO SHEET 2 FRONT-END SHIELD 51.p3V 5V 9V RX_ENLOC_DIST 470.0n IF300 1 TP1 1 5.6p C1121 TEST_POINTTP4 1 TEST_POINT Q300Q306 R346 R345 10.K 10.KQ304 18.08n L314 10.p C330 12.p C33310.pC335 C329 36.p C348 3.3p C344 A2 A4 K1 K3 3.6p U302 24.p C370 120.p 120.pC325 R301 C324 SH301 SHIELD 1 470.SH302 1 SHIELDSH300 1 C342 4.7p SHIELD R347 15. C328 43.p L308 18.08n L307 18.08n C356 15.pC367 8.200p 10.p C366 4.7pC341 8.2p C368100.R338 330p C327 150.nL304 C321 120.p 430. R334 3.6p C347 3V 5V9V D305 18.08nL313 L312 18.08n L311 18.08n L310 18.08n L309 18.08n L300 18.08nL302 150.n 82pC354 R340 51. XFMRT301 4 6 3 1 2 4 6 3 1 2 T300 XFMR 36.pC358 220. R336 10.p C332 3.6p C343 C331 10.p C346 4.3p C355 39.p Q303 BFS5401n 100n C351 C323 2.7K R326C350 120.p Q301 10.KR300 R310 15.K 120.p C349R331 100. 820.C326 22.n150.n R330L301 C357 36.p C353 82.p CR301 20.p C334 3.9pC345 10.p C338C340 2.4p 2.4p C339 C300L306 RX9R RX_INJ UHF2 (438-470MHz) Receiver Front and Back End (Sht 1 of 2)
UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics4-13 73D02968C74-O SHEET 6 OF 8 Check if it is 3v or another value NU NU NU DNPDNP DNP TO SHEET 1 22.pBW_SEL 5V L315 27nH 0.C359 R30333p 30pC361 R311 4 OSCOUT3 QUADIN 10RFIN 1 RFIN_DEC 2 RSSIOUT5 RSSI_FEED 9 VCC 6 15.K 16 IFAMP_DEC1 19 IFAMP_DEC217 LIMIN 14LIMOUT11 LIM_DEC113 LIM_DEC2 12MIXOUT20 OSCIN AUDIOOUT8 AUDIO_FEED 7 GND 15 IFAMPIN 18 IFAMPOUT 1 GND2 4 IN 3 OUT6U300 SA616 FLTR_44.85M FREQ CC1 2 CC2 5 GND1 20.K FL300100. 3VR308 R337 13.K R312 33.K R304R333 560. C365 22p C364 22p L305 1.2u C320 0.1uF 0.1uF C319 0.1uF C3180.1uF C317 1 OUT2 0.1uF C316 1 CFWC455DFL3043 GND1 GND2 4IN 45B02 Y300 455KHz 3 2 130.0p C302 06B09 Y301 2GND 4GND1 3 OUT1 IN 0.R302 44.395MHz12.K R319 3.3K R325D304 D303 12.K R318 R307 20.KR317 12.K U301 353V U301 GND 4VCC8 3V TC7W04F FL303 GND1 3 4 GND2IN 1 OUT2 PWR_GND CFWC455G C315 C314100n TC7W04F 62 100n TC7W04F 17 U301U301 C313 100n C312 2.4K 100n R32720.K R306 R305 20.KR316 12.K R315 12.K R314 12.K 3.3K R324D302 3 GND 1 IN2 OUTD3013 GND 1 IN2 OUT FL302 FLTR FL301 FLTR 100n C311 C310 100n R328 1.2KR3291.8K 390.R335 Q302 C309 100n 12.K C322 R313 8.2K 4.7n R321 680. R332 10.K R320 51. R339 100n 10.0uC301C308 100n C307 R309 C360 30p 15.K C3064.7K 100nR323 L303 1.2u C371 C337 2.7p 6.8p CR300 100n C303 100n C305 Q305 C304 100n 4.7KR322 C369 8.2p C336 C362 9.1p DEMODRSSI UHF2 (438-470MHz) Receiver Front and Back End (Sht 2 of 2)
4-14UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics 9V COMP_B+ B+ BATT_SENSE DNP VAG=4.5v 3.3V to IFIC, ASFIC 3.3V RF REGULATOR 3.3v digitalDNPDNP DNP TO SHEET 2 DNPDNP DNP DNP DNP DNP DNP 1.n220.p C5113 100nC5017 C5120 47u C5066 120.p VSTBYVS_MIC VS_AUDIO_SEL5V_CH DC_POWER_ON 10.0u C5006 C5070 120.p 10.0u C5008C1034 150.K R5020 R5053 L500 10.K R5052 1.KR5001 C1085 39.pC5000 1n HIGH 16 5 4 2 1.uC5045 1019447 DNPUSE NLAS4599 On /Off for ATE Come from Pin GCB2 of ASFIC 3.3v Digital REGULATORFor mid_band DNP DNP Smart Fuse CircuitSOURCE Place near uP Volume Audio Indirect SOURCE DNP 1% 5V TO LVFRACNSOURCE 9.3V 5V RF RegulatorDNPDNP DNP DNP DNP DNPDNP DNP DNP DNP IN MARLINDNP IN MARLIN+ SOURCE DNP1% Spacer for TO-220POWER SUPPLY 9.3V SOURCE C1128 39.p D3_3V 3V 5V 100nC5018R5077 M6 IF504 1 300. 120.p C1113 39.p C1097 39.p C1088IF502 1 39.p C1114 C1098IF503 1 120.p 1019447L120 FILT_B+ 22.n C5085 120.p C5083 C5060 100.nC5005 R5081 6.34K 100.u 33.KR5038 1uC50427 GND 4 INPUT 8 OUTPUT1 SENSE2 SHUTDOWN 3LP2951CU503 5V_TAP6 ERROR5 FEEDBACK 510. 510.R5076 R5075100. R5078 Q505 100n 2.2KR5071 C503510.0u D3_3V 10.0u C5010C5011 C5009 10.0u 100. 9 NC OUTPUT5 SENSE 6SHUTDOWN 8 3 TAP R5079 LP2986ILDXU510 7 ERROR FEEDBACK2 1GND INPUT 4 FILT_SW_B+ Q506 S5010 50.K SWITCH LOW 3 100n9V C5015 C5016 100nC5068 120.p 47uC5007 120.p C5065C5064 C5069 120.p 120.p FILT_B+ 1.KR5073 D500 D5133V NO 6 2 VPOS C5102 100nMAX4599EXT U515 COM 5 3GNDIN1 NC 4 D502 R5028 100.K R5029 100.K 10.KR5037 C5094 220.p 220.p R5069 C5092 10.K R5089 R5085 1.M 1.M R5082 51.K 270.KR5083 TP556 1 TP500 TEST_POINT1 TP555 TEST_POINT1 TEST_POINT 0.R5047 1.nC5111220.p C5096 C5095 220.p C5074 9V VAG 120.p OUT2 100nC5047 U508 MC33269D GND 1 IN 3 C5041 2.2uC5043 0. 1uR5084 C1127 100.u C1125 39.p 39.p C1123 C1124 39.p 39.p C1122 C1087 39.p 10.M39.p R5002 C5040 100.n C5063 C5039 100.n 100.n 1.KR5074 FILT_B+R5096 100.n C5103 100.K R5095 200.KR5094 1.M R5093 220.K R5092 100.KR5099 100.K U500 6 57 8 4 LM2904 U500 2 31 8 4LM2904 C51045V 10.u16.p 6.8p C5115C5117 100nC5118 R5100 1.M5V 0.R5097 0.R5098 1.uC5114C5116 220.p 47.KR5035 C5110 D3_3V Q504 5.1VR501 100.n C5038100.KR5039FILT_B+ R5048 24.K Q500 Q503IF505 1 28.0 VR500 10.u C5119 24.K 3.9 R5103 VR502D501 3.3 VR504 Q502 3.3 VR503R5050 13.K D511 62.KR5031 C5037 100.n R5062 10.K R5049 15.K 33.K R5030 47.KR5036U514 C5062 0. 100.n R5000C5001 10.u R5054 10.K R5070 2.2K 120.p C5071100nC5019 10.K C1132 39.p C1096 39.pLM2941TU501 1 ADJ 3 GND 2 ON_OFF 4 VIN5 VOUT 22.n C5086 C5084 120.p 100.n C5061 1nC5067 ONOFF_SENSEEMERGENCY_SENSEEMERGENCY_ACCES_CONN RESET IGNITION FILT_SW_B+ DEMOD VOL_INDIRECTEXTERNAL_MIC_AUDIO_ACCESS_CONN MIC_AUDIO_CH 3V D3_3V5V DNP DNP DNP UHF2 (438-470MHz) DC and Audio Circuits (Sht 1 of 2)
UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics4-15 C5023 100n SPKR- SPKR+ 100nC5034 R5016 1.M 12.K 24.K 100n120.p C5080 R5088 0.200K 36K 1K 120P TO SHEET 1 DNP DNP DNP DNP DNPDNPDNP DNPDNP DNP DNP DNP DNPDNP DNPDNP DNPDNP 73D02968C74-O SHEET 7 OF 8 C5002 Q501 LM29046 5 78 4 47uLM2904 6 57 8 4 U506 18 4 U505 LM2904 2 31 8 4 U505 LM2904U506 2 3 C5054 100n C5053 100n C5052 30.K R5040 100n C5051 100nR5042 100nC5025 3V C502482.p 100.K C5089 R5022 10.KR5058C5003 47u R5009 0. R5025 U507 LM29046 5 78 4 100.K100nC5032 100nC5031 24.K R5046 31 8 433.KR5045 LM2904U507 2C5030 100n 100nC5057 C5050 100nR5034 47.K R5032C5088 82.p R5021 9V9V VA G VA G100.K R5065 6.2K R5014 0.R5013 0. C5036 270.K R50273V 100.n 10.KR506110.K 33.KR5060 R5026 4.7K R5072 2.2u C5014R5044 24.K R50433V 24.K1.u 8.2K R5063C5055R5023 100.K3V 3V C5027 100n10.K R5057 R5056 10.K R5059 C5058 100n100.K 10.KR5087 560. R5086 1.n C5101 220.p 220.pC5100 220.pC5098 C5099 C5097 220.p C5091 82.pC5082 120.p C5081 120.p 3V R5008 0.C5044 1u 3V 3V 3V 100nC5029 C5028 100n 1019447L502 B+ 3V OUT2 3 RR 7 VCC 1019447L501 2 5 GND2 10 GND3 11 GND49 INV 8 M_SS 1 NINV4 OUT1 6 TDA1519C U502GND1 100.K C5056R5024 FILT_SW_B+ 1.u 8.2KR5064 R5080 10. 120.pC5073 120.p C5072 R5033 47.KC5026 100n 100.n C5021 R5041 24.K R5051 3V 5V 3V 0.R5011 R5010 0. 1n 100n C5075 9V C5033 100n C5048 C5020Y15 2 Y0 Y1 1 4 Z Z0 5 3 Z1 100nB C96 EN GND 8 VCC 16 7VEE X14 X0 12 X1 13MC14053BU509 11 A 10 C5059 22n C5046 100nVDDA 1 VDDCP32 VDDD33 VDDDAC 11 VDDRC45 VDDSYN27 7 VOX RXSND39 SQCAP 12 SQDET 17 SQIN 9 SYN28 TXRTN36 44 TXSND UIO 10 LSIO 18MICEXT48 MICINT46 MOD40 NC26 PLCAP 8 PLCAP225 RXRTN43 GCB538 GNDA 3 GNDD31 GNDDO30 GNDRC47 GNDSYN 23 19 HSIO LCAP 24DATA 22 DISC 2 F120029 GCB0 15 14 GCB1 GCB2 13 35 GCB3 GCB437 AUXTN42 CHACT 16 21 CLKCLK16834 20 CSX DACG 6DACR 5DACU 4 U504 41 AUDIO C5087 30C53 C5049 100n10.K R5055R5019 C5013 1u C5022 100nC5012 4.7u R5066 6.2K R5067R5068 6.2K 82.p C5090 120.p C5076 120.p C5077C5078 1.n C5079 120.p POST_LIMITER_FLAT_TX_AUDIO_RETURN_OPT_BRD TX_AUDIO_RETURN_OPT_BRDRX_AUDIO_OUTPUT_ACCESS_CONN TX_AUDIO_SEND_OPT_BRD FLAT_TX_AUDIO_INPUT_ACCESS_CONN RX_AUDIO_RETURN_OPT_BRD UNMUTED_RX_AUDIO_SEND_OPT_BRDDETECTOR_AUDIO_SEND_OPT_BRD CH_ACT SPI_CLK16.8MHz ASFIC_CS PWR_SETPA_BIAS SPI_MOSI F1200 BW_SEL AUDIO_PA_EN DC_POWER_ONFLAT_OR_DEEMPH_RX_AUD_SELFLAT_TX_AUDIO_MUTE HSIOLSIOMOD_OU T SQ_DET uP_CLK VOXHANDSET_RX_AUDIO_CH UHF2 (438-470MHz) DC and Audio Circuits (Sht 2 of 2 )
4-16UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics DNP TO SHEET 2 SPI_CLK SPI_MOSISPI_MISO PLACE NEAR U402 DNP DNP PROVIDE WIRED OR OPERATION ON CSPROG DO NOT CONNECT THIS CS IN ORDER TO DNPSPI_CLK SPI_MOSI SPI_CLK uP_CLK OPT_DATA_R_OPBDLSIO F1200 HSIO SQ_DET CH_ACT A(9) A(10) A(11) A(12) A(13) A(8) D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) SPI_MISO SPI_MOSI D3_3V D3_3V ASFIC_CS EE_CS SYNTH_CS DISPLAY_CS_CH SHIFT_R_CS MARLIN MARLIN+ PROG_OUT-ALARM_4VS_INT PROG_IO-P8_OVS_CS PROG_IO-P12_ODNP DNP SHIFT_REGN_CS PROG_IO-P14_OVS_RACR473 100.K 100.KR472 100n C400 120.pC401 10.K R438 19 OE22 VDD28 VSS 14WE27 D3_3VD3_3V D3_3V 20 D1 11 D2 12 D3 13 D4 15 D5 16 D6 17 D7 18 D88 A37 A46 A55 A64 A73 A825 A924 CSA010 A19 A1021 A1123 A122 A1326 A141 A2U402 SRM2B256 1 CS 7 HOLD 6 SCK 5 SI2 SO 8 VCC 4VSS WP 3U400 X25128-2.7 VRH68 VRL 13VSS 40VSSL 87VSSRXFC 93 48 XIRQ 91 XTAL PJ5 77 PJ6 78 PJ794 RESET 12 VDD 39 VDDL88 VDDR92 VDDSYN69 PI5 50PI6 49PI7 71 PJ0_CSGP3 72 PJ1_CSGP4 73 PJ2 74 PJ3 75 PJ4 76 PH5_CSGP1 41 PH6_CSGP2 38 PH7_CSPROG 56PI0 55PI1 54PI2 53PI3 52PI4 51 PG5_XA18 5 PG6_AS4 PG7_R_W 47 PH0_PW1 46 PH1_PW2 45 PH2_PW3 44 PH3_PW4 43 PH4_CSIO 42 PF6_ADDR6 22PF7_ADDR7 29PFO_ADDR0 6 PG0_XA13 16 PG1_XA14 20 PG2_XA15 19 PG3_XA16 17 PG4_XA17 18 62 PE6_AN661 PE7_AN760 28PF1_ADDR1 27PF2_ADDR2 26PF3_ADDR3 25PF4_ADDR4 24PF5_ADDR5 23PD4_SCK2 PD5_SS PD6_LVIN 3 PE0_AN067 PE1_AN166 PE2_AN265 PE3_AN364 PE4_AN463 PE5_AN5 PC4_DATA4 35 PC5_DATA5 36 PC6_DATA6 37 PC7_DATA7 97 PD0_RXD98 PD1_TXD99 PD2_MISO100 PD3_MOSI1 PB5_ADDR13 8PB6_ADDR14 7PB7_ADDR15 14PBO_ADDR8 30 PC0_DATA0 31 PC1_DATA1 32 PC2_DATA2 33 PC3_DATA3 34 PA4_OC4_OC184 PA5_OC3_OC185 PA6_OC2_OC186 PA7_PA1_OC1 10PB1_ADDR9 11PB2_ADDR10 9PB3_ADDR11 21PB4_ADDR12 15 IRQ LV O U T 95 58 MODA_LIR 57 MODB_VSTBY 79 PA0_IC380 PA1_IC281 PA2_IC182 PA3_IC4_OC5_OC183U403 MC68HC11FL0 59 AV D D 70AV S S 89 ECLK 90 EXTAL 96C413 120.pC405 100n 100.K R425 C404 100n 120.p 100nC412D3_3V C403 120.p C411C40210.K R439 100nD3_3V R462 51. D400 R424 100.K 100.K R423 R4150. R4140. FILT_SW_B+ 120.pD3_3V C408 100n C416D3_3V 120.p C415 100nC407120.p C414 100n C406 R463D3_3V 10.KQ417 C410 100n 10.K R451R450 10.K Q400Q407 4.3 VR401 I_O628 29 I_O7 RESET 9VCC8 EN_WE 7 GND 24I_O021 I_O122 I_O223 I_O325 I_O426 I_O527 A4 16 A5 15 A6 14 A7 13 A8 3 A9 2EN_CE 30 EN_OE 32 A12 12 A13 4 A14 5 A15 11 A16 10 6 A17 A2 18 A3 17AT49LV002N_70VIU404 A0 20 A1 19 A10 31 A11 1 3.3K R443D3_3V 100.K D3_3VR428 R427 100.K100.K R426 1 R471 10. 1 TEST_POINTTP410 1 TEST_POINT TP403 TEST_POINT TP404 1 TP406 TEST_POINT 1 TP425 TEST_POINT1 D3_3V 1 TP401 TEST_POINT1 TEST_POINT TP407 D3_3VTEST_POINTTP402 R442 10.K10.K R441 TP400 TEST_POINT 1 D(5) D(6) D(7) A18_RESA(0:18) D(0:7)RESET TEST_POINTTP409 1 A(12) A(13) A(14) A(15) A(16) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9)R_W D(0) D(1) D(2) D(3) D(4)SCI_CH FILT_SW_B+ TX_EN A(17) A18_RES A(18)A(0) A(1) A(10) A(11)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 D3_3V MIC_PTT ACCESS_PTT PROG_IN-P6_I PROG_IO-P8_I ONOFF_SENSE PROG_IO-P12_I PROG_IO-P14_I A(0) A(1) A(10) A(11) A(12) A(13) A(14) A(2) A(3) A(4) ASFIC_CS MIC_SENSE VOL_INDIRECT BATT_SENSE EMERGENCY_SENSE RSSI VOX KEYPAD_COL_CH KEYPAD_ROW_CH A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(0) SHIFT_R_CS A(14) A(15) A(16) A(17) A(18) COMM_DATA_SEL_CHR_W SYNTH_CS LOC_DIST DISPLAY_CS_CH SYNTH_LOCK OPT_EN_OPBD RX_EN UHF2 (438-470MHz) Microprocessor and Controller Circuits (Sht 1 of 2)
UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics4-17 D3_3V DNP DNP SHEET 8 OF 8 73D02968C74-O DNP R458 3.3K VR400 VSTBYC417 120.p VR402 3.30 R402 0. Q401 DNPDNP DNP IN MARLIN TO SHEET 1 DNP IN MARLIN+PROG_IN PROG_I/O PROG_I/O PROG_I/O EXT_ALARM_OUT EXT_MIC_PTT 22.n C421120.pC423 100n C422 D3_3V TEST_POINTTP408 1 R470 10.KTP405 TEST_POINT 1 47.K R459 0. R407 R406 0. R436 33.KR457 3.3K 14 SERIN9 SEROUT 16 VCC D3_3V 1 Q1 2 Q2 3 Q3 4 Q4 5 Q5 6 Q6 7 Q7 10 RESET MC74HC595AU405 12 CLK_L 11 CLK_S 13 EN_OE 8 GND15 Q00. R4690. 0. R467 R468 R4660. D3_3VC490 1.u 10.K R422R431 10.K R430 39.K R429 100.K D401 220. R421 R461 220.120.p C418 D3_3V 6.80 10.K R445 10.K R444 Q415 D3_3V Q414 Q413 D402 Q405 Q404Q416 Q403 2.7K R401R460 1.5KFILT_SW_B+ 10.K R440 Q412 R405 0. 33.K R435 R456 D3_3V 3.3K Q411 33.KD3_3V R434 3.3K R455 Q410 R404 0. D3_3V 0. R403 R433 R454 3.3K 33.K Q409 D3_3V 3.3K 33.K R432 R453 Q408 PROG_OUT-ALARM_4 HOOK_CH MIC_PTT_CH BOOT_EN_IN_CH MIC_PTTMIC_SENSE SCI_CH PROG_OUT-ALARM_4 PROG_IO-P8_O PROG_IO-P12_O PROG_IO-P14_O SPI_CLK VS_AUDIO_SEL VS_GAIN_SEL SPI_MOSIPROG_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 PROG_IO-P14_I PROG_IO-P14_O PROG_IO-P12_I PROG_IO-P12_O PROG_IO-P8_I PROG_IO-P8_O PROG_IN-P6_I ACCESS_PTT VS_INT VS_CS VS_RAC UHF2 (438-470MHz) Microprocessor and Controller Circuits (Sht 2 of 2)
4-18UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics LM2904U100 6 5 IF701 1 78 4 SHEET 3 OF 8 73D02968C74-O IF700 1 39.p C1082 39.p C1075 U100 LM2904 2 3 1 8 4 C1071 120.p 15K R117 22.K R141 R140 27.KC1046 120.p 120.p C1045DET_VFWD INTEGRATOR FILT_SW_B+ L101 1.u UHF2 (438-470MHz) Power Control Circuit
UHF2 1-25W PCB 8488978U01 (rev. D) / Schematics4-192.1 UHF2 PCB 8488978U01 (rev. D) Parts List 1-25WCircuit Ref.Motorola Part No.DescriptionC1000 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1001 2311049A08 KEMET CAPS C1002 2111078B42 CAP CHIP RF 100 5 NPO 100V C1004 2111078B25 CAP ALT E32 C1005 2111078B31 CHIP CAP 36PF +- 5% C1006 2111078B27 CAP CHIP RF 30 5 NPO 100V C1007 NOT PLACED GCAM DUMMY PART NUMBER C1008 2111078B15 CAP CHIP RF 12 5 NPO 100V C1009 NOT PLACED GCAM DUMMY PART NUMBER C1010 2111078B27 CAP CHIP RF 30 5 NPO 100V C1011 2111078B32 CAP ALT E12 C1012 2111078B12 CAP CHIP RF 9.1 .5 NPO 100V C1013 NOT PLACED GCAM DUMMY PART NUMBER C1014 2111078B38 CAP CHIP RF 68 5 NPO 100V C1016 2111078B09 CAP ALT E17 C1020 2111078B01 CAP CHIP RF 3.3 .25 NPO 100V C1021 2111078B12 CAP CHIP RF 9.1 .5 NPO 100V C1023 2111078B12 CAP CHIP RF 9.1 .5 NPO 100V C1026 2111078B08 CAP CHIP RF 6.2 .25NPO 100V C1027 2311049A45 CAP TANT CHIP 10 10 35 C1028 2113743K15 CER CHIP CAP .100UF C1029 2113743K15 CER CHIP CAP .100UF C1031 2113741F37 CAP CHIP CL2 X7R REEL 3300 C1032 2113743E07 CER CHIP CAP .022UF C1033 2113741F49 CAP CHIP CL2 X7R REEL 10000 C1034 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1035 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1036 2113743E07 CER CHIP CAP .022UF C1037 2113743E07 CER CHIP CAP .022UF C1038 NOT PLACED GCAM DUMMY PART NUMBERC1039 2113743E07 CER CHIP CAP .022UF C1040 2113741F25 CAP CHIP CL2 X7R REEL 1000 C1041 2113740F67 CAP CHIP CL1 +/-30 470 5% C1042 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1043 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1044 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1045 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1046 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1047 2113743E20 CAP CHIP. 10 UF 10% C1050 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1051 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1052 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1053 2113740F57 CAP CHIP REEL CL1 +/-30 180 C1054 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1057 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1059 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1060 NOT PLACED GCAM DUMMY PART NUMBER C1061 NOT PLACED GCAM DUMMY PART NUMBER C1062 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1063 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1064 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1065 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1066 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1067 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1070 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1071 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1072 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1073 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1074 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1075 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1076 2113740F30 CAP CHIP REEL CL1+/-30 13 Circuit Ref.Motorola Par t No.Description C1077 2113740F41 CAP CHIP REEL CL1 +/-30 39C1078 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1079 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1080 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1081 NOT PLACED GCAM DUMMY PART NUMBER C1082 NOT PLACED GCAM DUMMY PART NUMBER C1083 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1084 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1085 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1086 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1087 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1088 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1089 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1090 NOT PLACED GCAM DUMMY PART NUMBER C1091 NOT PLACED GCAM DUMMY PART NUMBER C1092 NOT PLACED GCAM DUMMY PART NUMBER C1093 NOT PLACED GCAM DUMMY PART NUMBER C1096 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1097 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1098 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1099 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1100 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1101 2113740F34 CAP CHIP REEL CL1 +/-30 20 C1103 2113741A57 CAP CHIP 33K +-5% (2160521A31) C1104 2113928A02 CAP CERAMIC CHIP .47UF C1106 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1107 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1108 2113740F43 CAP CHIP REEL CL1 +/-30 47 C1109 2113740F41 CAP CHIP REEL CL1 +/-30 39 C 111 0 2113740F41 CAP CHIP REEL CL1 +/-30 39 C 1111 2 11 3 7 4 0 F 4 1 C A P C H I P R E E L C L 1 + / - 3 0 3 9 Circuit Ref.Motorola Par t N o.Description C 111 2 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1113 2113740F53 CAP CHIP REEL CL1 +/-30 120 C 111 4 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1115 2113740F41 CAP CHIP REEL CL1 +/-30 39 C 111 6 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1117 2113741F25 CAP CHIP CL2 X7R REEL 1000 C 111 8 2113740F23 CAP CHIP REEL CL1 +/-30 6.8 C1119 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1121 2113740F21 CAP CHIP REEL CL1+/-30 5.6 C1122 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1123 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1124 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1125 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1126 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1127 2360567A03 CAP TANTALUM C1128 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1129 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1130 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1131 NOT PLACED GCAM DUMMY PART NUMBER C1132 2113740F41 CAP CHIP REEL CL1 +/-30 39 C1151 NOT PLACED GCAM DUMMY PART NUMBER C1152 NOT PLACED GCAM DUMMY PART NUMBER C1153 2113740F28 CAP CHIP REEL CL1 +/-30 11 C1154 2113740F33 CAP CHIP REEL CL1 +/-30 18 C1155 NOT PLACED GCAM DUMMY PART NUMBER C1156 2111078B23 CAP ALT E37 C1260 2113741F49 CAP CHIP CL2 X7R REEL 10000 C1261 2113740F53 CAP CHIP REEL CL1 +/-30 120 C1263 2113741F25 CAP CHIP CL2 X7R REEL 1000 C1264 2113743K15 CER CHIP CAP .100UF C2000 2113743F18 CAP CHIP 2.2 UF 16V +80-20% C2001 2311049J11 CAPACITOR TANT 10% 4.7UF Circuit Ref.Motorola Part No.Description
4-20UHF2 1-25W PCB 8488978U01 (rev. D) / SchematicsC2002 2311049A72 CAP TANT CHIP 10.0UF 10% 10V C2003 2113743K15 CER CHIP CAP .100UF C2004 2113743F18 CAP CHIP 2.2 UF 16V +80-20% C2005 2113743F18 CAP CHIP 2.2 UF 16V +80-20% C2006 2113743F18 CAP CHIP 2.2 UF 16V +80-20% C2007 2113743E20 CAP CHIP. 10 UF 10% C2008 2113743E20 CAP CHIP. 10 UF 10% C2009 2113743E20 CAP CHIP. 10 UF 10% C2010 2113743E20 CAP CHIP. 10 UF 10% C2011 2113743E20 CAP CHIP. 10 UF 10% C2012 NOT PLACED GCAM DUMMY PART NUMBER C2013 2113743E20 CAP CHIP. 10 UF 10% C2014 2113743E20 CAP CHIP. 10 UF 10% C2015 2113743E20 CAP CHIP. 10 UF 10% C2016 2113743E20 CAP CHIP. 10 UF 10% C2017 2113743E20 CAP CHIP. 10 UF 10% C2018 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2019 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2020 2113743E20 CAP CHIP. 10 UF 10% C2021 2113741F25 CAP CHIP CL2 X7R REEL 1000 C2022 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2023 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2024 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2025 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2026 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2027 2113741F49 CAP CHIP CL2 X7R REEL 10000 C2028 2113741F33 CAP CHIP CL2 X7R REEL 2200 C2029 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2030 2113741F39 CAP CHIP CL2 XTR REEL 3900 C2031 NOT PLACED GCAM DUMMY PART NUMBER C2032 2113740F53 CAP CHIP REEL CL1 +/-30 120 Circuit Ref.Motorola Par t No.Description C2033 2113740F53 CAP CHIP REEL CL1 +/-30 120C2034 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2035 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2036 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2037 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2038 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2039 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2040 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2041 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2042 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2043 2113740L14 CAP CER CHIP 6.8PF +-0.1PF C2044 NOT PLACED GCAM DUMMY PART NUMBER C2045 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2046 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2047 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2048 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2049 NOT PLACED GCAM DUMMY PART NUMBER C2050 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2051 2113740F59 CAP CHIP REEL CL1 +/-30 220 C2052 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2053 NOT PLACED GCAM DUMMY PART NUMBER C2054 2113740L37 CAP 62.0 PF 50V 2.0% C2055 2113740F35 CAP CHIP REEL CL1 +/-30 22 C2056 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2057 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2058 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2059 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2060 2113740F31 CAP CHIP REEL CL1 +/-30 15 C2061 2113740F29 CAP CHIP REEL CL1 +/-30 12 C2062 2113740F29 CAP CHIP REEL CL1 +/-30 12 C2063 2113740L16 CAP CER CHIP 8.2 PF+-0.1PF C2064 2113740L13 CAP CER CHIP 6.2 PF+-0.1PF Circuit Ref.Motorola Par t No.Description C2065 2113740F53 CAP CHIP REEL CL1 +/-30 120C2066 2113740L03 CAP CER CHIP 2.4PF +-0.1PF C2067 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2068 2113740F20 CAP CHIP REEL CL1 +/-30 5.1 C2069 2113740F05 CAP CHIP REEL CL1 +/-30 1.2 C2070 2113740L13 CAP CER CHIP 6.2 PF+-0.1PF C2071 2113740L13 CAP CER CHIP 6.2 PF+-0.1PF C2072 2113740L04 CAP CER CHIP 2.7 PF +-0.1PF C2073 2113740F03 CAP CHIP REEL CL1 +/-30 1.0 C2074 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2075 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2076 NOT PLACED GCAM DUMMY PART NUMBER C2077 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2078 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2079 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2080 2109720D14 CAP CER CHIP LOW DIST 0.1UF C2081 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2129 2113740F53 CAP CHIP REEL CL1 +/-30 120 C2198 2113741F25 CAP CHIP CL2 X7R REEL 1000 C300 NOT PLACED GCAM DUMMY PART NUMBER C301 2311049A57 CAP TANT CHIP A/P 10UF 10% 16V C302 2113740F54 CAP CHIP REEL CL1+/-30 130 C303 2113743K15 CER CHIP CAP .100UF C304 2113743E20 CAP CHIP. 10 UF 10% C305 2113743E20 CAP CHIP. 10 UF 10% C306 2113743E20 CAP CHIP. 10 UF 10% C307 2113743E20 CAP CHIP. 10 UF 10% Circuit Ref.Motorola Par t No.Description C308 2113743E20 CAP CHIP. 10 UF 10% C309 2113743E20 CAP CHIP. 10 UF 10% C310 2113743E20 CAP CHIP. 10 UF 10% C311 2113743E20 CAP CHIP. 10 UF 10% C312 2113743E20 CAP CHIP. 10 UF 10% C313 2113743E20 CAP CHIP. 10 UF 10% C314 2113743E20 CAP CHIP. 10 UF 10% C315 2113743E20 CAP CHIP. 10 UF 10% C316 2113743E20 CAP CHIP. 10 UF 10% C317 2113743E20 CAP CHIP. 10 UF 10% C318 2113743E20 CAP CHIP. 10 UF 10% C319 2113743E20 CAP CHIP. 10 UF 10% C320 2113743E20 CAP CHIP. 10 UF 10% C321 2113740F53 CAP CHIP REEL CL1 +/-30 120 C322 2113741F41 CAP CHIP CL2 X7R REEL 4700 C323 2113741F25 CAP CHIP CL2 X7R REEL 1000 C324 2113740F53 CAP CHIP REEL CL1 +/-30 120 C325 2113740F53 CAP CHIP REEL CL1 +/-30 120 C326 2113743E07 CER CHIP CAP .022UF C327 2113741F13 CAP CHIP CL2 X7R REEL 330 C328 2113740F42 CAP CHIP REEL CL1 +/-30 43 C329 2113740L31 CAP 36.0 PF 50V 2.0 % C330 2113740L18 CAP CER CHIP 10.0 PF +/-.25PF C331 2113740L18 CAP CER CHIP 10.0 PF +/-.25PF C332 2113740L18 CAP CER CHIP 10.0 PF +/-.25PF C333 2113740L20 CAP 12.0 PF 50V 2.0 % C334 2113740L25 CAP CER CHIP 20.0 PF +/-.25PF C335 2113740L18 CAP CER CHIP 10.0 PF +/-.25PF C336 2113740L17 CAP CER CHIP 9.1 PF+-0.1PF C337 2113740L14 CAP CER CHIP 6.8PF +-0.1PF C338 2113740L18 CAP CER CHIP 10.0 PF +/-.25PF C339 2113740L03 CAP CER CHIP 2.4PF +-0.1PF Circuit Ref.Motorola Part No.Description