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Motorola Radius Cm200 Cm300 Pm400 Detailed 6881098c00 A Manual

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    							UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics4-29
    R5083
    0662057B08
    CHIP RES 270K OHMS 5%
    R5084 0662057B47 CHIP RES 0 OHMS +-.050 
    OHMS (not used in GM3188)
    R5085
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R5086 0662057A43 CHIP RES 560 OHMS 5%
    R5087
    0662057A97
    CHIP RES 100K OHMS 5%
    R5088 0662057B47 CHIP RES 0 OHMS +-.050 
    OHMS
    R5089
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R5092 NOT PLACED GCAM DUMMY PART NUM-
    BER
    R5093
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R5094 NOT PLACED GCAM DUMMY PART NUM-
    BER
    R5095
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R5096 NOT PLACED GCAM DUMMY PART NUM-
    BER
    R5097
    0662057B47
    CHIP RES 0 OHMS +-.050 
    OHMS
    R5098 NOT PLACED GCAM DUMMY PART NUM-
    BER
    R5099
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R5100 NOT PLACED GCAM DUMMY PART NUM-
    BER
    R5103
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    R600 0662057C01 CHIP RES 0 OHMS .050 
    OHMS
    R601
    0611077A62
    RES CHIP 330 5 1/8W
    R602 0662057B47 CHIP RES 0 OHMS +-.050 
    OHMS
    R603
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER Circuit 
    Ref.Motorola 
    Part No.Description
    R604 NOT PLACED GCAM DUMMY PART NUM-
    BERR610
    0662057C59
    CHIP RES 220 OHMS 5%
    R615 0662057A25 CHIP RES 100 OHMS 5%
    RT100
    0680361L01
    THERMISTOR 47KOHM
    S5010 1889288U01 POTENTIOMETER W/
    SWITCH VOLUME
    SH200
    2689590U01
    VCO SHIELD
    SH201 2689589U01 VCO SHIELD
    SH202
    2689589U01
    VCO SHIELD
    SH300 2689591U01 MIXER SHIELD
    SH301
    2689593U01
    FRONT ENA SHIELD
    SH302 2689591U01 MIXER SHIELD
    T300
    2580541Z01
    BALUN TRANSFORMER
    T301 2580541Z01 BALUN TRANSFORMER
    U100
    5113818A01
    IC LOW COST SING SPLY 
    LM2904DR
    U101 5185130C65 IC VHF/UHF/800 MHZ 
    LDMOS DRIVE
    U102
    5113818A01
    IC LOW COST SING SPLY 
    LM2904DR
    U103 5113819A04 IC QD OP AMP GEN PURP 
    MC3303D
    U200
    5185963A27
    IC TESTED AT25016 48 PIN 
    GFP
    U201 5105750U54 IC PKG DIE VCO BUFFER
    U300
    5186144B01
    FM IF IC SA616
    U301 5109522E10 IC 3-INV LMOS TC7W04FU
    U302
    4808612Y05
    CROSSOVER QUAD DIODE 
    SMS3928-0
    U400 5102463J64 16KX8 SPI SERIAL 
    EEPROM
    U402
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    U403 5102226J56 68HC11FLO_PASS5 100P IN 
    TQFP Circuit 
    Ref.Motorola 
    Part No.Description
    U404
    5115037H01
    4M FLASH ROM IC
    U405 5113805A75 IC 8 BIT SER TO PAR/PAR 
    HC595
    U500
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    U501 0104016J81 9V REGULATOR ASSEMBLY
    U502
    5102463J95
    AUDIO PA TDA1519C
    U503 5105469E65 IC VLTG REGLTR
    U504
    5185130C53
    IC ASFIC_CMP_R1
    U505 5113818A01 IC LOW COST SING SPLY 
    LM2904DR
    U506
    5113818A01
    IC LOW COST SING SPLY 
    LM2904DR
    U507 5113818A01 IC LOW COST SING SPLY 
    LM2904DR
    U508
    5113816A30
    IC 3.3V LOW DROPOUT 
    POS. REG.
    U509 5113806A20 IC MUX/DEMUX TRIPLE 2-
    CHNL
    U510
    5104187K94
    IC LP2986ILDX-3.3 VLTG 
    REG
    U514 4802393L66 MOSFET P-CH
    U515
    5162852A59
    IC CMOS ANALOG SWITCH 
    SPDT (not used in GM3188)
    VR101 4813830A18 DIODE 6.8V 5% 
    225MWMMBZ5235B_
    VR102
    4813830A15
    TSTR 5.6V 5% 20MA 225MW
    VR400 NOT PLACED GCAM DUMMY PART NUM-
    BER
    VR401
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    VR402 4813830A09 DIODE 3.3V 5% 225MW 
    MMBZ5226B
    VR500
    4813832C77
    TRANS SUP. 24V HIGH 
    PWR
    VR501 4813830A14 DIODE 5.1V 5% 225MW 
    MMBZ5231B_ Circuit 
    Ref.Motorola 
    Part No.Description
    VR502
    NOT PLACED
    GCAM DUMMY PART NUM-
    BER
    VR503 4813830G09 DIODE 3.3V 5% ‘CK’ 500MW 
    _4684
    VR504
    4813830G09
    DIODE 3.3V 5% ‘CK’ 500MW 
    _4684
    VR692 4813830A75 DIODE DUAL COM ANODE
    VR693
    4813830A77
    DIODE DL ZENER TVS 33V 
    1.0A
    VR694 4813830A75 DIODE DUAL COM ANODE
    VR695
    4813830A77
    DIODE DL ZENER TVS 33V 
    1.0A
    VR696 4813830A75 DIODE DUAL COM ANODE
    VR697
    4813830A75
    DIODE DUAL COM ANODE
    VR698 4813830A75 DIODE DUAL COM ANODE
    VR699
    4813830A75
    DIODE DUAL COM ANODE
    Y200 NOT PLACED GCAM DUMMY PART NUM-
    BER
    Y201
    4880114R06
    CRYSTAL 16.8MHZ
    Y300 9186145B02 CER.DISCR. 
    CDBCA455CX36-TC
    Y301
    4880606B09
    2ND OSC XTAL 44.395 MHZ
    0786637Z01 SPRT,REINFORCE-
    MENT,CRS Circuit 
    Ref.Motorola 
    Part No.Description 
    						
    							4-30UHF 25-40 W Band 3 PCB 8486577Z01 / Schematics
    Notes 
    						
    							UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics4-313.0 UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
    9V
    COMP_B+
    DET_VFWD FILT_SW_B+
    INTEGRATORPA_BIAS
    PA_CURRENTPWR_SETRX
    RX_EN
    TX_EN TX_INJ VREV_BUFFER_IN
    MAIN
    TX_INJVREV_BUFFER_IN
    9V
    COMP_B+
    DET_VFWD FILT_SW_B+
    INTEGRATOR PA_BIAS
    PA_CURRENT PWR_SET RX
    RX_EN
    TX_EN
    COMPARTMENT
     UHF3 Interconnection  between Main Board and Power Amplifier Compartment 
    						
    							4-32UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
    C1016
    C1020
    C1025 C1026J11
    L 111
    L113
    L128 L130
    C1006 C1010
    C1011C1023
    C1108 D103
    D104 L114
    M105
    M108
    M109
    U516
    2
    3 FL301
    2 3
    FL302
    R306 R315
    R317
    43
    2 FL303 4
    3
    2 FL304
    R307
    M1
    C311 C314
    C316
    C318C319
    C320
    C361
    D303
    D304
    L315
    R302
    R303
    R308R318R319R324R325
    11
    1 20
    10 U300
    4
    3 2
    Y301C302
    C310C317D301 D302Q302
    R305
    R314 R316
    R327R328
    R335
    2 3
    Y300
    C301
    C307C308
    C309
    C313C315
    C322
    C336 C362
    C36923 4 5
    6
    FL300
    L305R313 R320
    R321R329
    R332
    R339
    R5095R509645 8
    U301
    C303
    C304C305
    C306C312
    C337
    C359C360C364
    C365 C371
    CR300
    L303Q305
    R304
    R309
    R311R312
    R322
    R323
    R333
    R337
    C2056
    C2057
    C2058 C2059C2061
    C2062 C2073
    D205
    L206L207
    L214L215 R211 R212R221
    R222R232
    R233
    1SH202C2012 C2030
    C2063C2064
    C2066
    C2069
    D203
    D204 L203
    L204
    L211L213
    C1082
    C1124 C5006 C5016
    C5042
    C5043C5064
    C5066C5068
    C5113 C5114
    C5115
    C5116
    C5117
    C5118
    R144
    R146
    R5011
    R5092
    R5093
    R5094 R5097R5098
    R5099R5100 1 4
    58U500
    1 4
    58U503
    C402 C411 C5008
    C5018
    C5070
    M3 R5010
    32 1
    U508
    C2002C2004
    C2014C2016 C2024C2025
    C2026
    C2027
    C2028
    C2033
    C2052
    C2055C2067 C2068
    C2074D200L205L210
    R200R206R208
    R217 R224
    R225
    R226R228
    R234
    SH200
    1 3725
    13 U200
    C2001C2013
    C2036
    C2078
    D201
    R202
    1
    C602
    C603 C604
    C605 C606
    C607 C608
    C609 C610 C611
    C612
    C613 C614
    C615 C616
    C617
    C618 C619C406
    C414 C418
    C490
    C1034
    C5062
    C5071
    D400
    D401
    Q400 Q407
    Q414 Q415
    R428R429
    R430 R431
    R439
    R441R444
    R445
    R450 R451
    R458R459
    R462
    R472
    R473
    R5000
    R5031
    R5050
    R5075 VR504
    C5010C5013 C5014
    C5020C5023
    C5028
    C5048
    C5059
    C5076
    C5087
    C5102C5103 R5019
    R5043
    R5044 R5047R5055
    R5066R5077
    R5084 1
    4 5 8
    U505
    4
    3
    6
    U515
    C5025
    C5027 C5056C5101
    R5009
    R5024 R5033
    16
    1
    8 9
    U509
    C5022
    C5024
    C5026C5029 C5034
    C5035
    C5044C5050C5051
    C5053 C5054 R5032
    R5034R5071
    R50791
    37
    25 13
    U504
    C1123 C5012 C5046 C5047
    C5052
    R461 R5040R5054
    R5063 R5064
    R5070
    R5080C1122
    C1125
    C5003
    C5011 C5019
    C5030 C5079
    C5088
    R5021
    R5052R5053
    R5065 R5086
    22
    218 7
    1
    U402
    1
    9 U502C1131
    C5015
    C5032
    C5033 C5057
    C5074
    C5078
    C5081
    C5089
    C5090
    C5095 R5022R5045 R5046
    R5056 R5057R5067
    R5068 1 4
    58U506
    C5001
    C5005
    C5021
    C5080
    R5018C5038
    C5096
    C5110
    C 5 111 D500D513
    Q500
    Q503R5039
    R5048 R5073R5074 R5081R5082
    R5083
    R5085
    R5089
    TP3
    VR501
    C620
    C621 C622 C623
    C624C625
    C626 C627
    C628 C629 C630 C631 C632
    C633
    C662C678
    C5100 115 216
    R601 R610
    R5087
    R5104
    VR693 C1088
    C1097 C 111 3
    C5004
    R406 R440
    VR500
    D502 L120
    R5001
    R5038
    5 2
    3
    4 U501 C1098C 111 4
    1 M6M107U517
    C1041
    C1044 C 111 8
    C 111 9
    C1258
    C1263 C1264
    L104
    L107
    M104M110R109
    R148
    R151R171
    R173R1741
    16 8
    9U101
    C1031
    C1033
    C1038
    C1039C1042 C1057
    C1063
    C1074C1084
    C 111 7
    C1129 C1154
    C1155
    L105 1
    M100
    R159 R178
    R179R182
    R186R187R188
    C110
    C1001 C1037
    C1064
    C1095
    C1099C1100
    C 111 5C 111 6
    C1152 C1153C1281
    C1283
    L119 L122
    Q104
    Q108
    1 4
    3
    2 R101
    R193
    R196 R197
    R198R199
    C1012 C1151 C1156 C1251C1252
    C1253C1267C1268C1269C1270
    R195
    7
    3 6
    28
    5
    4
    110 9 Q100
    C1014
    C1052
    C1254
    C1255
    C1256C1274
    C1275
    L103R194
    1
    RT100 C1013C1021
    C1276
    C1277C1278
    C1279
    C1280
    L127
    C1004
    C1005 C1007
    C1008
    C1009C1017
    L126
    M103 M106P1
    UHF3 (465-495 MHz)  25-40 W 8486577Z03, Top  Side 
    						
    							UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics4-33
    C417
    C5099
    D402
    R402
    R403R404
    R407R600
    R615
    VR503 VR692VR694
    VR697VR698
    VR699
    C5037C5055
    C5063
    C5094
    C5119
    D501D511Q502 Q505Q506R405R421
    R5020
    R5023
    R5025
    R5028
    R5029 R5030
    R5036
    R5037R5049
    R5062
    R5069
    R5103
    TP555U514
    VR502C5002
    C5009 C5072
    C5073
    C5092
    C5097
    C5098
    C5104
    C5120L501L502
    Q408
    Q409
    Q410
    Q416R432
    R433
    R434R455R5017
    R5041 R5051
    R5076 R5078TP405 TP556
    VR402
    C5036
    C5077
    Q501
    R5058
    R5060R5061
    R5088
    1
    4 5 8
    U507
    C5031 C5049
    C5058C5075 C5082
    C5091
    232
    31 J3
    R603R5008
    R5013 R5014
    R5016R5026
    R5042R5059
    1
    6 5 4
    3 2 1
    S5010
    R422
    R438R466
    R467R469
    R470R604
    C421
    C422C423
    C1090
    C5045
    28 29
    30
    R468
    R5027 R5072TP400 TP403
    16
    1
    8 9
    U405
    C404C416
    1
    J2
    R423
    R424R425
    TP401
    TP402
    TP404 TP408
    1 76
    U403
    C400C401
    C408C5007
    C5017
    C5041C5069
    Q413
    Q417Q504R442
    R443 R463
    TP425
    1
    4 5 8
    U400
    51
    2632 17 16
    1 U404 4
    5
    8 U510C1093
    C1094
    C1132
    C5065Q401
    Q403
    Q404
    Q405 Q411
    Q412
    R401R435
    R436
    R453 R454R456
    R457
    R460
    R5035
    VR400C1087
    C1096
    C1127C1128 C5060
    C5061C5067
    C5083
    C5084 C5085
    L500TP2
    TP500
    VR401 C5000
    C5086
    P2
    VR695
    VR696
    C1027C1040
    C1055
    C1056
    C1061
    C1073
    C1086C1092D100 L121R110
    R 111 R112
    R113
    R114
    R115
    R116
    R126 R127
    R128 R129
    R131
    R132
    R134
    R138
    R147
    R166
    R169
    R175
    R177
    1
    4 5 8
    U102
    C1000
    C1065C1103
    C1104C1107
    C1282L117
    Q107 R184
    R189
    C1028C1054C1066 C1070 C1091C1157
    L118
    Q101
    Q102
    12
    3 Q105R136
    R139 R149
    R153R155
    R170
    R176
    R180TP150C1029
    C1032
    C1036
    C1043
    C1050C1051C1053
    C1059C1060
    C1062
    C1072 C1126
    C1260
    C1261
    D102 R122
    R130
    R135
    R137
    R142
    R143 R145
    R156R158
    R165
    R167
    R168
    R1817 8
    14
    U103
    C403
    C410C412
    C413C2000
    C2006 C2015
    C2034
    C2051
    C2053 C2054L217
    R414
    R415
    R426 R427R471TP409
    TP410
    C405
    C407 C415
    C2005 C2023 C2035
    C2045C2046
    C2047
    C2048 C2049
    C2050
    C2072
    C2129
    C2198
    D202
    L200
    Q201R204
    R205
    R207
    R209R210
    R229
    TP406
    TP407
    Y2004
    3 2
    Y201
    C2017
    C2020
    C5039
    C5040
    R5002TP200
    TP201
    C2009
    C2010
    C2019 C2021
    C2022
    C2029C2031C2038C2039
    C2043C2044
    L201 L202
    R201
    R203
    R213
    R214
    R215
    R216
    R218
    R235 1
    SH201
    11
    1 20
    10 U201
    C2003
    C2007C2008 C2011
    C2018
    C2032 C2037 C2040
    C2041
    C2042C2060
    C2065C2070
    C2071
    C2076C2199L208
    L209
    L212
    L216L218
    Q200
    R219R220
    R223
    R227R230
    R231
    C1045
    C1046
    C1047
    C1048
    C1049
    C1071
    C1075
    C1083
    C1085
    D101L101
    L102 Q300
    Q306R117
    R140R141
    R164 R345
    R346
    TP1
    TP4
    1 4
    58U100
    C1069
    C1080
    C1101
    C1273
    D105 D106
    L125
    R118 R119
    R160 R161
    R183
    C 111 0 C1002
    C1089
    C1106C 111 2 L115
    L124
    2
    M101 2
    M102
    R150
    C1035
    C1067 C1068
    C 1111C1130 L100
    L108
    Q103
    Q106R103
    R105
    R107
    R108
    R172 R185
    VR102
    C1076
    C1077
    C1079
    C1102
    C1109
    D107D108R104 R120
    R121
    R152R157R162
    R163
    C324
    C325
    C354C356 C366C367
    C1078 L302
    L306 L307
    L308
    R301
    R340
    SH302
    6
    4 3
    T300 64
    3 T301
    U302
    C300
    C328
    C334C338
    C339
    C340C341C345
    C353C368
    C370
    C1121
    CR301
    L300
    L309
    L310 SH300
    C323
    C349
    C350
    C351
    L301
    Q301
    R300R310
    R326
    R331
    R336
    C326C331 C332
    C342
    C343
    C344
    C346
    C347
    C352
    C355C357
    L311
    L312
    L313
    Q303
    R330
    SH301
    C321
    C327
    C329C330
    C333
    C335C348C358
    D305
    L304L314
    Q304
    R334
    R338C1081
    C1271C1272R106
    R190 R191
    R192 VR101
    UHF3 (465-495 MHz)  25-40 W 8486577Z03, Bottom Side 
    						
    							4-34UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
    DIGITAL
    Option Board Keypad/DisplayAccessory Connector
    EXT_ALARM_OUT
    EXT_MIC_PTT
    PROG_IN
    PROG_I/O
    PROG_I/O
    PROG_I/O
    FILT_SW_B+ D3_3V
    D3_3V
    FILT_SW_B+TX_ENSPI_CLK SPI_MOSI
    SPI_MISO
    RX_EN
    LOC_DIST
    SYNTH_CS
    SYNTH_LOCKRSSI
    SQ_DETCH_ACT ASFIC_CS
    HSIOLSIO
    VS_AUDIO_SEL
    VS_CS
    VS_GAIN_SELVS_INT
    VS_RACRESET
    OPT_EN_OPBD
    OPT_DATA_R_OPBD
    SCI_CH SHIFT_R_CS
    COMM_DATA_SEL_CHDISPLAY_CS_CH
    HOOK_CH KEYPAD_COL_CH
    KEYPAD_ROW_CH
    MIC_PTT_CH BOOT_EN_IN_CH
    DNP DNP
    Place capacitors near J2
    C612
    39.p C611
    39.p39.p C610
    39.pC609 C608
    39.p C607
    39.p
    39.pC606
    39.p C605 C604
    39.p C603
    39.p
    Control Head ConnectorJ2-16 16
    J2-13 13J2-17 17
    J2-5 5 3
    J2-9 9
    J2-8 8 1
    J2-6 6
    J2-3 J2-1
    J2-10 10
    G2 J2-21
    G1J2-22
    DNPNC ELP ONLY
    NC ELP ONLY
    NC ELP ONLY
    SERIAL CLOCK
    SERIAL DATA SEND
    SERIAL DATA RETURN
    VOICE STORAGE INT
    VOICE STORAGE RAC
    VOICE STORAGE CS
    VOICE STORAGE GAIN SELECT
    KEYPAD ROW
    OPTION BOARD ENABLE
    DATA READY/REQUEST
    DISPLAY DRIVER CHIP SELECT
    DISPLAY_DRIVER_RECOMMEND_/DATA_SEL
    KEYPAD COLUMN
    PUSH TO TALK
    DISPLAY_DRIVER_CS_EN
    SHIFT_REG_CS
    DISPLAY_DRIVER_COMMAND/DATA_SEL
    KEYPAD_COLUMN
    KEYPAD_ROW
    SCI_PROGRAMMING
    SPI_MOSI
    BOOT/RESETVOICE STORAGE AUDIO SELECT
    DIGITAL 3.3 VOLT SUUPPLY
    ANALOG 3 VOLT SUPPLY
    RESET
    EXTERNAL_MIC
    TX AUDIO  SEND
    TX AUDIO  RETURN
    POST-LIMITER FLAT TX AUDIO RETURN
    DETECTER AUDIO  SEND
    UNMUTED RX AUDIO SEND
    RX AUDIO  RETURN
    BACKLIGHT
    GND
    GND
    J3-11 11J3-9 9
    J3-20 2027
    J3-25 25
    J3-23 2326
    J3-24 24
    J3-27 J3-22 22
    J3-28 28
    J3-26 J3-21 21
    J3-14 14J3-4 4
    J3-12 12
    Option Board Connector
    28 Pins ConnectorJ3 - DNP
    J3-32 32 29J3-30 30J3-31 31
    J3-29
    13J3-8 8
    J3-5 5
    J3-13 J3-19 19
    J3-10 10 3
    J3-7 7
    J3-18 18 1
    J3-6 6
    J3-3 J3-15 15
    J3-2 2
    J3-1 J3-17 17
    J3-16 16
    MIC_PTT
    HOOK9.3V
    D3_3V
    HANDSET_RX_AUDIO
    MIC_AUDIO
    SPKR-
    SPKR+
    DISPLAY_DRIVER_RESET
    SPI_CLK
    GND
    GND
    2
    J2-2
    J2-14 14J2-4 419
    J2-11 1115
    J2-20 20
    J2-19J2-7 7
    J2-18 18
    J2-15 J2-12 12 uP_CLKF1200
    9V
    R604 0
    VOL_INDIRECT
    VOX VSTBY
    PROG_I-ACC_C_3
    PROG_I-ACC_C_6
    PROG_IO-ACC_C_12
    PROG_IO-ACC_C_14PROG_IO-ACC_C_8PROG_O-ACC_C_4 EMERGENCY_SENSEONOFF_SENSE
    BATT_SENSE
    39.p39.p
    39.pC631
    39.p C630
    39.p C629C628
    39.p C633C632R615100.
    Place capacitors near J2
    1 220.0 VR698
    1 2
    VR6971
    VR699
    20.0
    20.010
    13 P1-10
    P1-7 7P1-13 12
    P1-14 14P1-8 8
    P1-12 6
    P1-9 9 3
    P1-6 P1-4 4
    P1-3
    11
    P1-15 15P1-5 5
    P1-1116
    P1-2 2 P1-1 1
    P1-16
    R6020
    Accessory Connector
    1 1 2
    20.0 VR694
    1
    2 1
    2
    VR695
    20.0 VR696
    20.0
    33. VR693
    1
    20.0 VR692 R610
    220.
    100.nC678
    39.pC623
    39.p C622
    39.pC621
    C620
    39.p R601
    1330.0
    39.p C662
    39.pC627
    39.p C626
    39.pC625 C624
    39.p
    FILT_SW_B+
    Place capacitors near J2
    3V
    R603 09V D3_3VD3_3V
    DNP
    NC ELP ONLY
    Place capacitors near J2
    DNP39.p C619
    39.p C618
    39.p C617 C616
    39.p
    39.p C615
    39.p C614
    39.p C613
    39.p C602
    21R600
    0.
    Internal SPKR+ Jumper
    TO SHEET 1TO DC & AUDIO
    UHF3 (465-495 MHz)  25-40 W Main Circuit (Sht 1 of 2) 
    						
    							UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics4-35
    DC          &            AUDIO
    (SOURCE)(SOURCE)
    (SOURCE)
    (SOURCE)
    (SOURCE)
    POWER          CONTROL
    BOARD          HOLES
    PEDS     FOR     GND     CONTACTS DC     ConnectorHOLES     FOR     PA     SHIELD (SOURCE)
    FGU
    RX
    3V D3_3V 5V
    SPI_CLK SPI_MOSI
    SQ_DET
    TX_AUDIO_RETURN_OPT_BRD TX_AUDIO_SEND_OPT_BRD
    UNMUTED_RX_AUDIO_SEND_OPT_BRD VS_AUDIO_SEL
    VS_MIC uP_CLK F1200
    HANDSET_RX_AUDIO_CH HSIO LSIO
    MIC_AUDIO_CHPOST_LIMITER_FLAT_TX_AUDIO_RETURN_OPT_BRD RESET
    RX_AUDIO_RETURN_OPT_BRD3V5V
    ASFIC_CS
    CH_ACTD3_3V
    DETECTOR_AUDIO_SEND_OPT_BRD
    SPKR+ SPKR- VOL_INDIRECT
    VSTBY
    FLAT_TX_AUDIO_INPUT_ACCESS_CONN IGNITION ONOFF_SENSE
    RX_AUDIO_OUTPUT_ACCESS_CONN 5V_CH
    BATT_SENSE
    EMERGENCY_ACCES_CONN EMERGENCY_SENSE
    EXTERNAL_MIC_AUDIO_ACCESS_CONN
    M9
    PLTD_NUTGND1
    1
    TP3 TEST_POINT1 TEST_POINT
    TP22P2-1 1
    P2-2
    MOD_OUT
    B+ BW_SELDEMOD 16.8MHz9V FILT_SW_B+
    FILT_SW_B+PA_BIAS PA_CURRENT
    PWR_SET
    9V COMP_B+
    3V 9R
    9R 5V 9V 3V 5V
    SYNTH_CS
    SYNTH_LOCKTX_INJ
    3V 5V 9R
    9V
    BW_SEL DEMOD
    LOC_DIST RSSIRX
    RX_ENRX_INJ 16.8MHz3V 5V9R
    MOD_IN
    RX_INJ SPI_CLK
    SPI_MOSI
    M2
    PLTD_HOLE3_5x6_0_TRIMMEDGND1
    M5
    PLTD_HOLE3_5x7_0_TRIMMEDGND1
    PLTD_HOLE3_5x7_0M3
    1
    GNDM1
    PLTD_HOLE3_5x7_0GND1
    DET_VFWD FILT_SW_B+
    INTEGRATOR VREV_BUFFER_IN
    DET_VFWD INTEGRATOR TX_EN RX_EN
    COMP_B+
    PA_CURRENT
    VREV_BUFFER_IN
    RX 9V PA_BIAS
    PWR_SET
    TX_INJ FILT_SW_B+
    M108 1
    M110 1M109 1M106 1 1
    M107 1M105
    PLTD_HOLE1_4X1_8M104
    1
    GND1
    GNDU517
    PLTD_HOLE1_4X1_8GND1
    U516
    PLTD_HOLE1_4X1_8GND1
    PLTD_HOLE1_4X1_8M103
    VOX
    TO SHEET 2
    UHF3 (465-495 MHz) 25-40 W Main Circuit (Sht 2 of 2) 
    						
    							4-36UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
    (SOURCE)
    DNP
    PLACED NEAR R122
    MRF1513’s Thermal padDNP
    DNP
    DNP
    DNP
    DNP
    DNP
    V_CNTRL DNP
    DNPDNP
    DNP
    DNPDNP
    MRF 1518DNP
    PLACED NEAR CHIP’s PINDNPDNPDNP
    DNP
    DNP
    DNP
    Place inside of the PA compartment
    R130
    0662057B470.
    V_CTRL_PREDRIVERC1053
    2113740F57180.p
    11 U103
    MC3303
    9
    10 84 2113740F53C1072
    120.pFILT_SW_B+_PA
    VCNTR12.4K R165 R137
    0662057A58 39.K
    120.pC1060
    4.7 FLT_9V
    R122
    0662057C19 R168
    0662057A572.2K
    C1074
    120.p
    2113740F53 100n
    2113743K15 C1264
    1.n
    2113741F25C1263
    2113740F53C1261
    120.pC1260
    2113741F49 10.n
    .068uFC1039
    2113743E13120.p C1107
    39.p C1106
    120.p C1000
    39.p39.p C1112C1111
    39.p C1110
    120.p C1089
    C1109
    39.p PA_FILT_B+
    L100
    57R01
    10uFC1027
    33nC1103
    1.n C1040
    2113741F25
    0662057A8636.K R138
    FILT_SW_B+_PA
    VCNTR3
    560.
    0662057A43R175
    2.7K R147
    0662057A592
    3 18
    4 U102
    LM2904
    5113818A01
    V_CTRL_DRIVER
    C1031
    2113741F37 3.3n 18.n
    2462587N44L105
    C1057
    2113740F53120.pM100
    HEATSINK
    2680499Z01
    POS 1
    R128
    0
    0662057C01 0 R127
    0662057C01 0662057C01
    R126
    0 R169
    2.K
    R1662.7K 120.pC1061
    0662057C01 0 R129
    VCNTR2
    13.85nHL122
    2460591C23 10 R1931.0u
    2311049A08 C1001C1037
    2113743E13 120.p .068uF
    2113740F53 C1064C1116
    39.p
    39.pC1115C1100
    120.p C1099
    120.p IF109 IF108
    57R01L119 LOAD_3
    COMP_B+
    R190
    0662057C35 22
    0662057C35 R191
    22 2113743E10 C1272
    .033uF
    2113740F53 C1271
    120pF
    2113740A38 C1269
    24pFC1270
    33pF 10 R194
    C1256
    12pF 100pF C1255
    2113740A55
    2113740A31 27pF
    2113740A39C1156
    6.2pF C1254
    2113740A23
    C1268
    33pF
    2113740A3824pF C1267
    10 R195 6.2pF C1251
    2113740A232113740A55C1252
    100pF
    12pF C1253
    2113740A31 4.7pF C1151
    22 R106
    0662057C35
    2113743E10 C1104
    33.n
    120.p C1065
    2113740F530662057C35 R192
    22
    100.K
    R131
    0662057A97 2.7K R134
    0662057A59D100 LOAD_2
    2.7K R184
    0662057A59100K R189
    0662057A974813824A10Q107
    2113740F53C1282
    120.p
    VCNTR3 10.nC1033
    2113741F492113740F53C1063
    120.p R187
    0662057A97 100K R186
    0662057A7310K
    R188
    0V_CTRL_DRIVER Q105
    R179
    0662057A1851.C1014
    4.7pF
    4.3pF C1012 2113740F57
    36pF C1258
    2113740A42
    100K
    0662057A59R197
    2.7K 0662057A97R196
    Q108
    4813824A10LOAD_3
    C1283
    2113740F53 120.p 300
    0662057A36R176180pF
    C1157
    0662057A73R182
    10.K
    2113740F41 C1084
    39.p39.p C1129
    2113740F41 IF103
    RX_EN120.p
    2113740F53 C1070 C1126
    2113740F53 120.p IF104L118
    57R01
    FLT_9V
    9VFILT_SW_B+_PA FILT_SW_B+
    39.p C1086
    2113740F4157R01L121
    IF105
    FILT_SW_B+39.p C1092 IF106
    PA_BIAS PA_CURRENTR174
    150
    0662057A29 150
    0662057A29 R1730662057A14R109
    36
    IF107
    TX_INJ
    V_CTRL_PREDRIVER6.8p C1118
    2113740F23
    11.030nL107
    2460591B04120.p
    2113740F53C1119
    2113740F53120.p C1044L104
    2462587N5056.n
    560. 470.p
    0662057A43R171
    2113740F67C1041
    RFOUT16
    RFOUT2
    7
    VCNTRL1
    VD1 14
    VG12
    VG23
    GND2 5
    GND3 12
    GND4 13
    NC1 8
    NC2 9NC310NC415RFIN 1630C65U101
    17
    EP
    G2 11GND14
    120.pC1042
    2113740F5322nC1038R159
    6.8K30.p C1117
    2113740F38
    4.3p C1155
    R158
    6.8K
    2113740F53 C1043
    120.p C1032
    2113743E0722n51.
    0662057A18R178
    C1152
    15.p
    2113740F28C1153
    11.p C1154
    12pF
    2113740F29
    36.K
    0662057A86R136 39.K R139
    0662057A87
    4813824A10Q102
    27KQ101
    4813824A10
    0662057A83R153 R155
    0662057A83 27K
    4813830A186.8 VR101 VCNTR1 VCNTR2
    FLT_9V
    100nC1028
    2113743K15510. R170
    0662057A420662057A57R167
    2.2K
    C1036
    120.p
    2113740F53 C10545 74
    11 5113819A04MC3303U103
    6
    2113743K15 C1029
    100n
    C1066
    2113740F53 120.p2113740F53 C1062
    120.p
    TP150 TEST_POINT TPSM2_032X
    1
    R198
    100K 4813824A10
    0662057A97 Q104
    FILT_SW_B+_PA C1281
    2113740F53120.p
    0660082A8947.K R180
    47.KR181
    0660082A89
    2.7K
    0662057A59 R199V_REF_OPAMP
    TO SHEET 1
    UHF3 (465-495 MHz)  25-40 W Transmitter (Sht 1 of 2) 
    						
    							UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics4-37
    DNP
    DNP
    DNP
    DNPDNPDNP DNP
    DNP DNP
    DNP
    DNP
    DNP
    DNP Coupler
    Antenna  
     
     
     
     
     
     
     
    Connector
    PA’s  
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
                            Temp  
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
                 Sensor Current               sense               protection (option)
    C110
    120.p C1055
    120.p120.p C1056
    R115
    10K 1K R110
    0662057A49
    10K R116
    0662057A73
    R101 1.639m
    4
    31
    22460592A01 120pF C1273
    2111078B44
    17nH L125 L124
    57R01L117
    57R010662057A73 R113
    10K 1K
    0662057A49R111
    10K R114
    0662057A73
    LOAD_2
    120pF
    2111078B44 C1002
    2460592A01L115
    17nHC1095
    39pF R132
    100K
    100 R177 5113818A01
    LM2904
    U102
    6 5
    7
    8 4
    0662057B05R112
    200K C1073
    120.p
    FINAL_CURRENT_SENSE
    FILT_SW_B+_PA
    OUT27
    GND2 4
    5
    GND3
    GND4 8
    9
    GND5
    10
    GND6
    IN1 2IN23OUT16 Q100
    MRF1570
    4813828C32GND11
    30pFC10173.9pF C1007
    C1009
    6.8pF
    C1008
    3.9pF
    2111078B03
    2460591B77L127
    13.9nH 2460591B77L126
    13.9nH
    27pF
    2111078B2513pF C1005
    2111078B16 C1004
    C1279
    30pF
    C1277
    2111078B033.9pF
    2111078B166.8pF C1276
    13pFC1275
    27pF C1274
    2111078B253.9pF C12783.9pF C1280
    2113740F30 C1069
    13.pC1068
    2113740F53470.R105
    0662057A41
    120.p C1021
    9.1p
    C1013
    5.6pF
    2111078B07
    120.
    0683962T51 R103D104
    4802482J02
    V_forward R104
    0683962T51 120.
    J11-5
    G2
    J11-4
    G1J11-2
    2
    J11-3
    3J11-1
    1
    390nH L130 2462587T22 17nHL128
    2460592A01
    C1025
    5.6pF
    DNP
    2460592A01L113
    17.n
    2460592A01L111
    17.n
    9.1pF C10162111078B12
    9.1pF C10202111078B12
    R150
    10K 0662057A73
    C1026
    2111078B075.6pFANTENNA
    39.p C1011
    2111078B32
    10pF C1023
    2111078B13
    V_REVERSE
    18.n
    2485873L01L114
    GND1M4
    PLTD_HOLE3_5x7_0_TRIMMED
    1
    TAB12
    TAB2 3980686Z01 ANTENNA_CONTACTM102 M101
    ANTENNA_CONTACT
    3980686Z01
    TAB1 1
    TAB22
    IF100 6.2pF C1108
    2113740F22
    15pFC1010
    2111078B18
    15pFC1006
    2111078B18 4802482J02D103
    RX
    IF101
    2113740F41 39.pC1077 56.K R157
    0662057A91
    TX_EN
    0662057A73R185
    10K
    390.0n
    2462587T22L108
    0680194M18R108
    51.000
    R107
    51.000
    0680194M18
    Q106
    4805128M27 4813830A155.6 VR102
    470. R172
    0662057A41 PA_FILT_B+
    120.pC1035
    2113740F53
    4813824A06Q103
    39.p C1130
    2113740F41 C1067
    120.p
    2113740F53
    0662057C510662057C51 100R121
    R120
    100
    V_REVERSE
    IF111
    C1081
    2113740F41 39.pINTEGRATOR
    INTEGRATORIF110
    0662057A25R183
    100.
    39.p C1080
    2113740F41
    4805218N57D106 R161
    0662057A613.3K 0662057A61R160
    3.3K
    2113740F34C1101
    20.pD105
    4805218N57
    DET_VFWD
    IF112
    D108
    4805218N57
    0662057A61R163
    3.3K3.3K R162
    0662057A61
    C1102
    2113740F34 20.p 100. R152
    2113740F53
    0662057A25
    C1079
    120pF 13pFC10762113740F30
    VREV_BUFFER_IN100.R119
    0662057C51
    100.0662057C51R118
    4805218N57D107
    120.pC1059
    2113740F53
    10.KR156
    0662057A7322.K R149
    0662057A81 U103
    MC3303
    2 3
    1
    4 11 5113819A04
    39.p C1091
    18K
    0662057A79 22.K
    R143 0662057A81R142
    FINAL_CURRENT_SENSE
    22.K R148
    RT100 L103
    FLT_9V
    47.0K 1.u 0662057A72R151
    9.1K
    U103
    MC3303
    13
    12 144
    11
    120.pC1052 C1051 0662057A86R135
    36K
    120.p R145
    22.K
    C1050
    120.p D102
    V_REF_OPAMPIF102PWR_SET PA_CURRENT
    TO SHEET 2
    UHF3 (465-495 MHz) 25-40 W Transmitter (Sht 2 of 2) 
    						
    							4-38UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
    LVFRACN  
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
           Shield
    DNP
    DNP
    DNP
    DNP
    DNP
    DNP DNP
    SPI_MOSISPI_CLK
    MOD_IN SYNTH_CS
    C2048
    120.p120.p C2047
    120.p C2046
    120.p C2045
    C2006
    2.2uFSH200
    SHIELD
    1
    C2015
    0.1uF 2.2uF C2000390nHL217
    120.p C2034 5V
    5V
    C2023
    10n
    390nHL200
    2.2uF C2005
    120.p C2035 3V
    3V
    1.n C2198
    R206
    120.K R200
    100.K15
    VMULT214
    VMULT312
    VMULT411
    13
    VROWARP25 XTAL123
    XTAL224
    SFBASE 27SFCAP 26SFIN 30
    SFOUT28 TEST137
    TEST238 VBPASS 21VCP47VMULT1
    31PD_GND 445
    PD_VDD
    PREIN 32
    PRE_GND 33PRE_VDD34
    PVREF 35
    REFSEL 18 45
    INDMULT16 IOUT43
    4
    LOCK MODIN 10MODOUT41
    NC1 17
    NC2 29
    NC3 39
    CCOMP 42CEX 9CLK 8
    DATA 7
    DGND 6
    DVDD36
    FREFOUT19
    IADAPT
    46AGND 22
    AUX148
    AUX21
    AUX32
    AUX43
    AVDD20
    BIAS1 40
    BIAS2VCO_MOD
    U200
    FRACN_63A27
    ADAPTSW120.p C2129
    C2002
    2311049A72
    120.p C2033
    10uF
    C2014
    0.1uFV_SF
    C2052
    120.p
    47.nL210
    C2068
    5.1p R208
    100.K
    5.1p C2067C2051
    220p62.00pC2054R207
    150.K C2050
    120.p
    R209
    100.K
    5VTP201 TEST_POINT
    1
    0. R205 3V
    R204 C2020
    100n
    SYNTH_LOCK
    C2053
    120.p
    C2017
    0.1uF100.KR210
    Y200
    45J68
    2GND
    3
    OUT
    VCC4
    VCON 16.8MHz
    2
    GND
    4
    GND1
    3
    OUT 1
    INY201
    14R06
    FREQ
    D202 0.
    1
    2.7p C2072 R226
    150.R225
    150.
    C2049
    120.p 100. R229
    16.8MHZ
    C2027
    10n C2026
    10n
    C2025
    10n
    10n C2024C2013
    0.1uF
    A1 A2 A3
    K1 K2 K3
    K2 K3D200
    A1 A2 A3
    K1
    D201
    0. R202
    C2036
    120.pNC NC
    C2001
    4.7uF
    22p C2055100. R228
    C2016
    0.1uF
    2.2uF C2004
    1.5K R224
    C2074
    100.n
    1.3K R217
    39. R2342200pF C2028
    1uH L205
    1
    1uFTEST_POINT TP200
    C2078
    TO SHEET 1
    UHF3 (465-495 MHz) 25-40 W Synthesiser and VCO (Sht 1 of 2) 
    						
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