Idea Transcript
UHF 1-25W Band1 PCB 8485670z02 / Schematics
UHF 1-25W Band1 PCB 8485670z02 / Schematics
L4331
C4222
Q4221
C4003
C4008
C4004
C4233
C4234
R4251
C4252
C4254
C4232
4
D4005 C4030 C4029 D4004
C4052
C4068
5 R4015
C4018
R4014
C4017
R4345 C4332
L4005
L4004
R4020
R4001
R4064
R4007
R4066
C4337
R4003 D4002 C4027 C4026
C4014 R4022 R4004 R4005
C4015
R4013 C4016
C0482
C0488
C4031
R4337
C0493 C0483
L4051
1
R4332
R4333
C0494
2
T4051
C4339
C4335
C4354
L0482
R4343
R4341
C4331 R4331
L0481 C0654
C0486
D4001
C4002 C4001
C4009
L4002
L4001
D4003
C4051
1 5
1
C4509
R4505
R4471
R4401
C4505
Q4471
U0641 9,6V Regulator 6
C4403
C4407
L4471 C4507
R4506 R4402 TP4401
L4401
VR4471
9
C4404 R4508
R4403
R0182 R4507
C4492
L4472 C4473
D4472
C4491
R4509
C4472
C4454
9
C4445
Q0177
C4474
U4502
C4431
16
Q0181
D4471
C4508
R4475
C4401
R0181
U4401
L4403
R0185
1
C4447
C4432 8
7
C4455
C4402
R0535
C0542 R0510
VR0503
VR0510
C4417 5
C4449
6 C0501
C0502
C0503
C0504
C0505
C0506
C0508
C0510
C0509
C0511
C0512
C0517
C4418 R4415
L4492
R4432 R4431
R4416
C4442
C4458
C4419
C4444
C4448
1
C4435 C4424
C4498
2
M3421 R0612 R0611
L4491
Q4441
U0611 B+ Switch C4426
C4496
C4457
L4411 C0601
C4425
C0514
5
3
R0533 C0612
VR0501
R0543
VR0505
C0513
C4065
R4012 3
Q4003
Q0681
3
C0651
C0487
C0516
C4055
C4374 L4371
R0682 C0681
C3114 6
5
R4051
C4371 C4373
U0651 2 5V Regulator D0651
R0652
D4051
L4053
6
5
C4372
C0655
C0518
C4383
4
4
C3102
D4006
C0237
1
U0271
R0538
R4301
3
C0652
R3148
1
FL3101
Q4001
C0496
2
3
L4303
C4351 C4352 C4382
FL3102
C3101 3
1
L4006
D0201
2
C4054
Q4301
L4313
3
4
T4052
L4054
R0681
3
R0539
C4375
R4311
1
L4312
R4302
R0651
Q0185
5
2
L4003
R0241
C0235
R0170
R0186
R4305
L3124
R3111 C3103 R3101
L3100
1
C0234
R0114
Y0131
2
C4355
C3115
C4053
6 1
C4323
C0244 C0245
R0225
R0105
C0131
4
C0231
R0106
R0132 1
C0102
C0101
Q4333 43
C0246
25
13
R4346
C4308 C4309
C4317 C4318 R4312
R0242
C0223
32
C4353 C4322
C0242
U0221 ASFIC CMP
C0236
C0107
76
51
C0495
C0233
C0132
R0131
R4321 C4325
37
L3101
1
C0227 C0232
48
C3137 R3132
R3106
C4019
C0106
C0104
17
C0243 C0241
U0101 Microprocessor
R3123
SH4301
C0222
C3124
R3117
1
14 C0221
R3124
C3136 C3131 C3142
R0229
C3135
1
20
R0255
C4020
R0226 R0228 C0224 C0226
C3133
1
C4021
R0116
R0223
R0220
R3130
U3101
C3141
U3111
4
C4022
R0108 R0104
R0254
10
C3140
FL3112
C4023
R0101
R0224
R0221
11
C4246
L4008
U0121 Flashrom
C0228
R0115
R0227
C3134
7
C4214 C4255
R0222 C0225
R0110
2
C3132
R3135
C3143
C3139
8
TOP METAL
R0442 R0102 1 100
26
3
R3142
1
14
C4224
C4229
C4005
C0490
R0261
Q0110
C4243
C4251 C4215
2
1
C4223
C4244
R0262 1
16
R4211
Y3102
U3115
C4006
C0478
C0477
C0476
C0474
C0473
C0472
C0471
C0470
C0449
C0447
C0448
C0446
C0445
C0421
C4227
C4245
1
C3145
R3145 C3148 R3144
C4242
C4212
R0269
C0442
C0261 C0262
C0443
8
C0441
7 C0253
7
FL3114
L4225
8
C0252
9
8 R4223
C4007
5 4 U4211
L4221
R4225
C4253
R0268
R4222 R4221 C4221
C4225
C4226 C4236
C4231
18
L4305
R0211
R0212
C4230
C4213
U0211
R0253 8
C4216
L4201
R0256 1
R0251
D4221
R4224 C4289
C0212
R0252
C4210
14
L4304
1
C0211
R4252
C0256
16
U0251
J0451
R0257
C0251 1
C0515
4
C4434
C4420
L4493
6
C4441 8 R4491
L4422
D4401
C4443
R4427
R4426
C4428
R4424
1
10
R4450
C0603 R4425
C0484
Q4442
2.0
4-3
C4446 C4497
R4404 R4406
J0501 Q4422
C4422
Q4411 11
20
C4423
2
J0601
3
J4401
ZWG0130518-A
UHF (403-470MHz) 1-25W 8485670z02 Top Side
4-4
UHF 1-25W Band1 PCB 8485670z02 / Schematics
2
C4209
12
1
C0497
3
3
4 R4263
FL3111
R0467
R4228
C4205
C4235
C0423
C0422
R4315
R4313 8
5
U0351
C4362
L4361
1
C4336 C4363
R4053
4
R4342
R0112
R0111
R0117
TP0101
R0113
C0141
9
1
16
R0333
R0592
C0645
1
40
R0642 C0558 C0591 C0559
U0331
R0481
C4334 R4335
R0335 R0332
C0353
Q4331 R4334
C4338
R0643
C0331
R0641
C0644
Q0661
E0271
C4452
C4506 R4502
R4504
R4501 C4421
C4451
U4501 32 1
R4473
9
L4421 TP4402 C4510
C R4400
C0661 C4504
Q0171 R0177
Q0173
R0621
C4502
Q0183 R0511
C0621 R 0530 R0174 R0525
C4412 C4411
C0541 C4416
Q4421 1
3
C4415
C4414
R4412
C4413
R 0542 R0512 R0529
R0183 R0537 R0531
R 0541
R0184
VR0504 VR0509
C0611
2 R4440 R4442
R4511
C0499
VR0601
R4443
R4445
S5440
R0179
TP0530
R4411
8485670Z02_A
D0179
R0172 R0171
R0173
C4503
R4514
C0151
VR0671
R4446
R4513
C4400
99
C0273
CNTL-REV-T2 R4413
TP4404
R0275
R0276
C0622
VR0621
TP4403
R4455
R0661
17
D0621
R4454
25 C4501
Q4472
C0277
R0152 R0151TP0151
C0272
C0271 C0671
D0661
C4475
TP4405
C4453
C0276
R0671 R0672 Q0662
TP0661
D0660
D4451
R4457
C0663 R0662 Q0663
R4452
C0274
C0275
C0662
D0151 R0274
R0273
VR0151
C4067
C0554
R0593
Q0641
C4471
C0576
C0593
C0592
R4347
C4011
R4474
C0560
R0591
C0641
R0482
C0575
R0176
R4002
14 R0331
R4336
R4338 C4333
TP0103
TP0492
R0121
1
U0141
J0551
C4361
R4339 R4340
R4344
C4010
8
21
U0301
R0175
R4071
R4017
8
R0343
C0352 L4332
C4069
C4012
R4016
5
C0103
C0303
L4333
R4054
Q4332
Q4002 R4069
D4007
C4315
C0354 R4070
U0342
U0122 RAM
1
C0111
C4024
R4061
Q4004
R4068
11
R4062
R4072
18
U0111 EEPROM
15
C0302
R4314
R0346
7
TP0104 1
4
8 10
C4013
C4025
C0351
28
L4302 R4303
TP4003
R4052 C4060
C0344
1
R0401
R0342
5
E0272
C4061
CR4311
R4361
C4062
C4064
C4314 C4312
R4060
R4063
R0344
TP0497
20
U4301
4
28
Q0151
C4066
R0345
22
C0112
J0552
U0341
C0343
C4311
C4313 C4321 1
R0324
C0342
8
R0347
L4311
C 4304 C4307 R4304 CR4301
R4018
C4306
C 4303
CR4303
R4055
C0304 R4323
C0305
C4305
CR4302
C3110
C3113
C4028
TP0102
R0178
L3112
R4019
CR4321 C4324
C4381 C 4302
L3111
C3121
C4316
L4301
C3112 R3107
R4322
D0301
R3112 C3111 R3108
C4301
C3104
Q3101
C0122
Q0271
R3104 R3102
C0301
R3105
C3116 Q3102
R3114
1
R0341
R0323
SH4302
R3116
R3115
C0123 R0107
D0101 C0324 C0325
R3118 D3101
C0105
R0207
R0410
R0409
C3122
C3123
C0204
R0408 R0407
2
1
C0121
R0201
R0205
C4228 R3113 4
4
1 VR0541
TP0221 C0203
C0431
R0468
5
U0652
TP0222
C0201 C0430
C0485
L4231
1
Y3101
8
R0202
C4206
1
37
6
R0203
R0204 C4211
1 4
C0202
C4204
C4287
C0255
R0265
C0265
C0254
R0206 C0266
C0491
R4206 C4208
C0341
Q3141
U4201 FRACN
Y4261
Y4262
D4201 C4201
R0267 R0266
C0492
C4288
13
25
2
1 R3151
R0412 R0441
R4204
C4261 4
C0267 C0205 R0208
J0401
VR0537
R4261 3
Q3151
3
R4241
FL3115
R3133 2
R4201
U0653
3
R3153 R3141
C4241 R4203 C4207 C4203
R4262
C0429
FL3113
Q3152
R3134
C4262
C0426
4
R3154
C3144
D4261 TP4202
C4202 C3151
R3147
C4263
TP4201
R3152
C0428
C3152
C3147
C0427
C3146 R3146
C4440
R4441 R4421
R4512 TP4406
R4428
C4437
E0631
1
4 U4402
C4436 C4406
C4405
R4444 5
8
R4510
L4437
R4422
C4427 R4429
C4439
L4436
R4417
L4402 R4423
R4418
ZWG0130519-A
ZWG0130519-A
UHF (403-470MHz) 1-25W 8485670z02 Top Side
UHF 1-25W Band1 PCB 8485670z02 / Schematics
PASUPVLTG_UHF_PA_1
4-5
L4402 A+
PASUPVLTG
C4405 100pF
A
57R01
C4406 100pF
C4436 10uF
L4436 57R01
9V3FLT
L4421 57R01
9V3_UHF_PA_1 9V3
C4437 .033uF
R4513 51
9V3FLT
R4514 51
C4421 .033uF
51pF
VG2
C4413 NU C4414 100pF
R4411 NU
PA_SWB INT_SWB_UHF_PA_1 C4428 2200pF
R4512 NU
R4406 22K
R4511 10
R4431 100
M3421 HEATSINK
C4434 0.1uF D4401 NU
U_DRIVER
R4432 100
C4435 100pF
C4471 100pF Q4471
R4427 2.7
5
27K
6
4
U4402-2 MC33072
R4423 39K
7
R4429 1K
PA_SWB
U4402-1 1
4
CLK
9V3FLT
MC33072 8 PA_SWB C4440
C4508 100pF C4501 2200pF
C4447 NU
C4445 3.3pF
C4442 22pF
C4446 NU
TP4404 K9V1_UHF_PA_1 K9V1
DATA_UHF_PA_1
9V3FLT
R4504 10K
VOUT GND 3
2
25 26 27 28 29 30 31 32
GND2 CLK BPOS DATA CEX TEMP RSET ANO
R4508 100K
TP4405 R4501
R4507
R4441
R4446
39K
0
FECTRL_1
FECTRL_2_UHF_PA_1
NC
FECTRL_2
U4501 H99S-4
C4505 1uF V45 VG V10 CQX CQ Q QX F168
16 15 14 13 12 11 10 9
NC NC NC NC NC NC
9V3FLT C4506 2200pF
C4504 15pF
20K R4502 100K
R4509 1K
C4510 100pF Q4442
RESET FECTRL_1_UHF_PA_1
NC
9V3FLT 6.8K C4507 100pF
RESET_UHF_PA_1
470pF NU NC
TP4402
2 R4443 39K
C4475 2pF
C4509
U4502 1 LM50 POS
RXIN_UHF_PA_1
12pF
C4473 36pF
C4472 36pF
CSX_UHF_PA_1
9V3FLT
3
C4474
D4472
RXIN 51 R4473 51
CLK_UHF_PA_1
Q4422
R4442 2.2K
L4471 43.67nH
Q4472
DATA CSX
NU R4445 2.4K
R4471
C4497 5.6pF
C4496 11pF
C4453 100pF
MOSBIAS_1
Kit_0102727B46 U_PREDRIVER
VR4471 3 5.6V 2 NC 1
J4401 - BNC J4401-1 J4401-2 J4401-3 J4401-4 J4401-5
L4472 17nH
9V3FLT
R4417 NU R4418 22K
C4427 2200pF S5440 SWITCH 2 1
R4452 2.7K
C4498 11pF
C4491 6.8pF
NC Kit_0102727B46
NU
R4444
D4451
470
R4428 2.4K
R4421
R4457 120
C4452 13pF
C4451 A+ 1000pF R4475 10K
R4440
R4510 NU
C4441 8.2pF
C4449 43pF
TP4403
10K R4455 100K
R4426 2.7
R4404 10K
C4458 56pF
R4454
R4424 2.7
8 TP4406
POS
C4457 56pF
C4426 100pF
R4425 2.7
9V3FLT
Q4411
1
C4455 13pF
17nH
100pF
R4474
R4422 3.6K
MOSBIAS_2_UHF_PA_1 MOSBIAS_2
R4416 51
C4425 0.1uF
A+
NC
C4424 15pF R4415 51
C4416 R4412 100pF NU
C4415 .022uF
INT_SWB
C4418 C4419 C4420 4.3pF 18pF NU
C4454 8.2pF NU
L4493
17nH
24 23 22 21 20 19 18 17
VD1 G2 VCNTRL NC1 NC2 NC3 NC4
4 5 12 13 17
R4403 300
14 11 1 8 9 10 15
C4417
G
L4492
17nH
VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT
100pF
RFIN
C4432 22pF
0.8x25
L4491
RFIN T1 CI INT CJ VL CL GND1
16
22pF
Q4421
30C65 6 RFOUT1 RFOUT2 7 2 VG1 3
7.5 GND1 GND2
C4448 43pF
51
U4401
1.542x4
C4492
D4471
1 2 3 4 5 6 7 8
15
C4431
R4400
470pF C4401
L4422 6.61nH
2.216x__
width 2.032
Q4441
C4502 3300pF
R4402
R4401 300
100pF
C4400 TP4401
R4450 10 NU
GND1 GND2 GND3 GND4 EP
C4407 100pF
R4491 10K
L4437 17nH
C4404
11.03nH TXINJ_UHF_PA_1 TXINJ
C4439 100pF
C4422 100pF
C4444 8.2pF
9.1pF L4401
C4423 1uF
C4412 100pF
C4411 .022uF
L4411 47nH
D
C4402 .022uF
L4403 47nH
C4443 NU
U_DRIVER
C4403
S1 S2 S3 S4
U_PREDRIVER
R4505
PA_PWR_SET_UHF_PA_1 PA_PWR_SET
300K
C4503 470pF
R4413 CNTLVLTG_UHF_PA_1 CNTLVLTG 3.3K R4506 NU U4508 TEMPSENSE
1000pF
ZWG0130520-B
UHF (403-470MHz) Power Amplifier 1 - 25W
4-6
UHF 1-25W Band1 PCB 8485670z02 / Schematics
C4212 .018uF
U4211
5V_UHF_FN_1
5V_UHF_FN_2
4.97 VDC
(SOURCE) 5V
6.68 VDC 10.87 VDC C4203
12.7 VDC
.01uF
C4216 NU
C4213 2.2uF
L4201 390nH
C4201 100pF
1 5 2 6
5V
LP2951 OUTPUT INPUT 8 ERROR FEEDBACK 7 SENSE SHUTDOWN 3 5V_TAP GND 4
IN_5V_RF_REG_UHF_FN_1 IN_5V_RF_REG C4215 2.2uF
C4211 0.1uF R4224 47K
D4201 C4202 .01uF
3 2 1
K3 K2 K1
4 A3 A2 5 A1 6
R4201
R4211
150
0
VDDA_UHF_FN_1 VDDA R4225
C4204 R4206 NU 100pF C4206 10uF
C4228 NU
NU
150 R4222 510
C4222 0.1uF
R4203 47
R4228 47K
R4204 47
25 WARP 16 INDMULT 28 SFOUT 46 ADAPTSW 4 45 LOCK 43 IADAPT IOUT
C4246 100pF
TP4201
5 VDC (Locked) 0 VDC (Unlocked)
4.97 VDC (25KHZ Chan. Spacing) 0 VDC (12.5KHZ Chan. Spacing) BWSELECT_UHF_FN_1
R4223
C4223 NU
C4224 1uF
68 C4225
38 TEST2 37 TEST1 3 AUX4 2 AUX3 1 48 AUX2 AUX1
510pF
BWSELECT
VCOMOD
16_8MHz_UHF_FN_1
R4241
16_8MHz TRB_UHF_FN_1 TRB
0 VDC (RX) 4.97 VDC (TX)
11 12 14 15
2.48 VDC 2.48 VDC
3.05 VDC (RX) VCOMOD_UHF_FN_1 2.63 VDC (TX)
220 C4288 NU
C4241 NU
41 19 1.28 VDC 24 23 3.48 VDC
C4227
L4225
391.76 VDC (Tx) 21
VBPASS 63A27 PVREF 35
30
SFIN 7 DATA 10 MODIN
39K C4255 100pF
PRESC C4229
4.58 VDC
R4251
R4252 30K 1.78 VDC (Rx)
PRESC_UHF_FN_1
15nH C4226 1.8pF
10pF
C4230 2.2uF
BIAS2 40 BIAS1
C4253 4.7uF
C4252 1000pF
VSF_UHF_FN_1 VSF C4254 0.1uF DATA_UHF_FN_1 DATA
4.97 VDC 2.52 VDC
MODIN_UHF_FN_1 MODIN CSX_UHF_FN_1
4.97 VDC 0 VDC
9
CEX 8 CLK
MODOUT FREFOUT VCP
32 27
SFBASE 26 SFCAP
VMULT4 VMULT3 VMULT2 VMULT1
XTAL2 XTAL1
30mV - 80mV RMS 3.79 VDC
42
CCOMP 18 REFSEL
U4201 PREIN
L4221 12uH
TP4202 3.43 VDC
31
NC3 29 NC2 17 NC1
VRO PD_VDD PRE_VDD DVDD AVDD
LOCK_UHF_FN_1 LOCK
VCOBIAS_2_UHF_FN_1 VCOBIAS_2
C4209 0.1uF
44 PD_GND PRE_GND 33 22 AGND DGND 6
R4221 C4221 .01uF
C4236 .047uF
47 13 5 34 36 20
VCTRL
Q4221
0.1uF C4207
VCTRL_UHF_FN_1 2.5 to 11 VDC
VDDA
D4221
C4208
C4205 .01uF
C4287 100pF
C4214 2.2uF
47K
C4210 2.2uF
CSX CLK_UHF_FN_1 CLK C4242 100pF
C4244 100pF
C4245 100pF
C4243 100pF
VDDA
R4261 47K L4231 2.2uH
C4289 0.1uF
C4261 NU
Y4261 16.8MHz 75Z04 OUT 3 NU 6 IN
R4262 NU In case Y3261 is used instead of Y3263, replacement of the following parts requires new temperature compensation of the frequency: Y3261, U3201, R3261, R3262, C3262, D3261
UHF (403-470 MHz) FRACN
C4233 2.2uF
C4234 .01uF
4
Y4262 1 16.8MHz
C4262 NU C4235 .01uF
R4263 100
C4232 .01uF
D4261 C4263 NU 0.1uF
GND GND1
1
C4231 .01uF
VCNTL 2 GND VCC 4
OUT 3
ZWG0130521-B 5V C4251 0.1uF
UHF 1-25W Band1 PCB 8485670z02 / Schematics
4-7
Q4333 1 VCOBIAS_2_UHF_VCO
0 VDC (Tx) 2.43 VDC (Rx)
R4346
VCOBIAS_2 10K
C4375 NU
VSF VSF_UHF_VC0 VSF
5.6K
C4371 0.1uF
C4372 NU
R4302 10K
L4304 390nH
C4355 2.2uF
L4305 390nH
0.1uF C4309
R4305
100pF
10 U4301 50U54
C4302 8.2pF
C4304 3.9pF
C4303 8.2pF
L4303 RESONATOR
2 P2 R4303 30
3 P3 L4302 390nH
1.91 VDC (Tx) 0 VDC (Rx)
100pF
CR4302
CR4303
0 VDC (Tx) 2.45 VDC (Rx) C4307
R4304 TXSW 180
CR4301
L4301 390nH
C4301 100pF
VCTRL_UHF_VCO R4315 VCTRL 0 2.5 - 11 VDC C4316 0.1uF
R4311 7.5K
C4317 NU
L4313 390nH C4318 0.1uF
L4311
C4312
390nH C4311 100pF
12pF CR4311
R4312 5.6K
C4351 100pF
C4354 2.2uF
VCC_BUFFERS 4.54 VDC VCC_LOGIC 1 TX_IADJ TX_OUT 2 RX_IADJ RX_OUT 3 SUPER_FLTR 4 COLL_RFIN PRESC_OUT 5 RX_BASE 6 RX_EMITTER RX_SWITCH 16 TX_BASE TX_SWITCH 15 TX_EMITTER 20 FLIP_IN 19 TRB_IN GND_FLAG GND_BUFFERS GND_LOGIC 9 11 17
2pF 1 P1
C4352 0.1uF
R4361 180
C4361 100pF
Q4301 NU
0 VDC (Tx) 4.7 VDC (Rx)
4
R4341 C4336 .022uF
R4337 NU
C4353 0.1uF L4331 33nH
C4306
C4305
3
0
C4308
18
RXSW
2
5V 5V_UHF_VCO
4.58 VDC
14
R4301
5V
6
C4381 NU
C4314 1.5pF R4314 270
C4315 100pF
L4361 390nH TXINJ_UHF_VCO 2.35 VDC TXINJ (Tx) 4 to 6 dBm 10 L4371 8 4.54 VDC 68nH 12 (Rx) C4373 7 C4363 13 NU NU C4374 NU
TRB_UHF_VCO TRB 0 VDC (Rx) 4.97 VDC (Tx) TXSW 4.54 VDC (Tx) 0 VDC (Rx)
C4362 NU
C4382 NU
R4342 2.2K C4332 NU
R4332 NU
L4332 NU
C4337
C4333 C4331 6.8pF
NU
R4331
PRESC_UHF_VCO PRESC -18 to -16 dBm (Rx) -16 to -11 dBm (Tx)
R4339
C4335
NU
100pF
R4338 NU
Q4331 NU
22
51pF
R4345 NU
Q4332
RXINJ_UHF_VCO RXINJ 13.5 to 16 dBm C4339 NU
R4343 1K R4344 10
R4347
C4338 51pF
0 R4333 NU
4.42 VDC (Rx) 0 VDC (Tx) RXSW
R4336 NU
L4333 390nH
R4340 NU
R4334 NU
R4335 NU
C4334 NU SH4301 SHIELD
SH4302 SHIELD
C4383 NU
GND
1 P1 C4313 NU
R4313 30 2 P2 3 P3
L4312 RESONATOR
C4321 1pF VCOMOD_UHF_VCO C4325 VCOMOD
2.6 VDC (Tx) 3.1 VDC (Rx)
R4321
R4322
56K
4.7uF
4.58 VDC VSF
10K CR4321
C4323 NU
C4322 NU
C4324 2.4pF
R4323 100K
GROUND
ZWG0130523-A
UHF (403-470 MHz) Voltage Controlled Oscillator
4-8
UHF 1-25W Band1 PCB 8485670z02 / Schematics
R4071 10K
Q4004
FECTRL_2_UHF_FE
R4072 10K
R4061 10K
C4061 330pF
C4062 0.1uF R4002 330
9V3_UHF_FE
C4010 330pF
C4011 3300pF
R4016 3.3K
D4007 R4068
K9V1_UHF_FE
1.5K
NU
C4028 .01uF
C4002
R4018 3.3K
POS
C4026 1.8pF
RXIN_UHF_FE IN
1.8pF
33pF
D4001
D4002
C4027 1.8pF
R4022 0
POS IN
C4003 36pF
C4004 33pF
C4007 30pF
C4006 33pF
D4003
D4006 C4068 100pF
C4017
C4018
1.8pF
12pF
D4004
D4005
L4005
L4004 C4065
R4064
R4007
0
100
C4015 100pF
POS IN
100pF R4004 4.6 VDC 2.7K Q4003
NU
C4005 33pF
R4063 390
10K
NEG
NEG
L4003 470nH
R4005
L4002
L4001
C4069 .01uF
R4070 390 C4064 0.1uF
C4014 100pF
R4017 0
C4001
C4025 2.2pF
C4013 3300pF
C4012 330pF
Q4002
R4069 1K
C4067 3300pF
R4062 1.5K
C4016 1pF
R4066 10
C4029 1.8pF
C4030 1.8pF
NEG
POS
R4014 10
IN
R4015 0
NEG R4013 270
NU
NU
NU
C4051 10pF
C4031 13pF
C4009 0.7 VDC
Q4001 10pF
R4001 100K
NU
R4003 3.9K
L4006 15nH
C4019 12pF
R4020 0
C4020 33pF
R4012 100K
C4021 33pF
C4022 33pF
C4023 12pF
NU
FECTRL_1_UHF_FE
R4060
3 to 6.5 VDC IF_UHF_FE
330K C4060 1pF
L4008 C4024 1000pF
470nH
C4008 1000pF
C4066 20pF
NU
L4051 150nH
C4052 82pF
TP4003
R4054 820
R4051 51
NU
R4052 0
R4019 10
GND_UHF_FE
NU NU
R4053 10 NU R4055 820 NU
RXINJ_UHF_FE
L4053 27nH C4055 6.2pF NU
L4054 15nH C4054 16pF
T4052
D4051
T4051
C4053 16pF
ZWG0130524-B
UHF (403-470 MHz) Receiver Front End
UHF 1-25W Band1 PCB 8485670z02 / Schematics
4-9
FL3111 9180469V03
3 9V3_VHF_IF_1
R3104 NU 5V_VHF_IF_1
5V
R3105 100 R3108 620 5V
C3111 0.1uF
27K
C3110 27pF
R3107
R3153 10K R3151
3.9VDC
14 3 C3121 0.1uF
VDD 4 VSS CNTL
U3111-2 7
FL3112 9180469V06 1 IN OUT 2
5
27K
R3106
9V3
BWSELECT_VHF_IF_1 BWSELECT 12.5kHz 0VDC 20/25kHz 5VDC Q3151
10K
390 R3116 330 R3117
5V
14
VDD 10 VSS CNTL 7 U3115-4 12
GND 3
4
GND2
R3114 NU R3115
9V3_VHF_IF_2
VDD 1 VSS CNTL 7 13 U3115-1 2
9V3
GND1
9V3
9V3
VDD 10 VSS CNTL 7 12 U3111-4
9V3
FL3113 NU 9180468v04 1 IN OUT 2 11
14
14
OUT 2 11
1 IN GND1
VDD 1 VSS CNTL 7 13 U3111-1
GND2
14
2
9V3
4
3
9V3 MC74HC4066
GND2
GND1
FL3115 9180469V04 OUT 2 1 IN
3
C3116
R3118
C3122
0.1uF
6.8K
.039uF
14 8
FL3114 9180468V06 1 IN OUT 2
14 VDD 4 VSS CNTL 7 5 U3115-2
VDD 9 VSS CNTL 6 7 U3111-3
3
GND 3
4
14 8
VDD 9 VSS CNTL 7 6 U3115-3
C3151 .01uF 9V3
R3154 10K R3152
Q3152
10K
33pF C3102 15pF
0.75VDC R3101 12K
R3102 10
IN
OUT
C3113 NU L3111 620nH
Q3102
C3115
6 L3112 620nH
22pF C3114 18pF
R3113 330
0.75VDC
D3101
R3111 12K R3112 10
R3124 NU R3123 0 C3124 NU L3124 NU
C3137 .039uF
5V R3130 51 C3132 0.1uF
Y3101 44.395MHz 3
U3101 SA616
3VDC
OUT
IN
GND1 4
GND 2
1
6 C3134 0.1uF C3133 10uF
C3135 33pF C3136 30pF
C3131 NU
R3144 2.4K
R3145 3.3K C3148 NU
C3142 0.1uF
R3135 1.2K
C3145 0.1uF
1
3
C3152 .01uF
Y3102 455KHz 45B02
2 GND
L3100 NU
L3101 620nH
FL3102 12R16 3
C3123 .039uF
3 OSCOUTVCC RFIN 1 2 20 MIXOUT RFIN_DEC 5 RSSIOUT OSCIN 4 9 RSSI_FEED AUDIO_FEED 7 8 14 13 AUDIOOUT LIM_DEC1 LIMIN 12 LIM_DEC2 QUADIN 10 16 IFAMPOUT IFAMPIN 18 11 LIMOUT IFAMP_DEC1 19 17 IFAMP_DEC2
OUT
C3112 82pF
GND1 GND2 GND3 GND4
IN
3VDC Q3101
C3103
6
6.8K
1 2 4 5
C3101 20pF
FL3101 12R16 3
GND1 GND2 GND3 GND4
IF
R3148 0
1 2 4 5
IFIN_VHF_IF_1
C3104 0.1uF
15
5V C3144 0.1uF R3141 390
C3143 120pF
Q3141 R3132 15K R3142 1.8K
C3141 0.1uF
12R17
R3134
C3139 0.1uF
10K R3133 8.2K
C3140 0.1uF
C3146 4700pF
C3147 0.1uF
R3146 680
R3147 12k
DISCAUDIO_VHF_IF_1 DISCAUDIO RSSI
ZWG0130522-A
UHF (403-470 MHz) IF
4-10
2.1
UHF 1-25W Band1 PCB 8485670z02 / Schematics
UHF PCB 8485670z02 Parts List 1-25W
Circuit Ref C3101 C3102 C3103 C3104 C3110 C3111 C3112 C3114 C3115 C3116 C3121 C3122 C3123 C3132 C3133 C3134 C3135 C3136 C3137 C3139 C3140 C3141 C3142 C3143 C3144 C3145 C3146 C3147 C3151 C3152 C4001 C4002 C4003 C4004 C4005 C4006 C4007 C4008 C4009 C4010 C4011 C4012 C4013 C4014 C4015 C4017 C4018 C4019 C4020 C4021
Motorola Part No. 2113740F34 2113740F31 2113740F39 2113743E20 2113740F37 2113743E20 2113740F49 2113740F33 2113740F35 2113743E20 2113743E20 2113743E11 2113743E11 2113743E20 2311049A57 2113743E20 2113740L30 2113740L29 2113743E11 2113743E20 2113743E20 2113743E20 2113743E20 2113740F53 2113743E20 2113743E20 2113741F41 2113743E20 2113741F49 2113741F49 2113740F09 2113740F39 2113740F40 2113740F39 2113740F39 2113740F39 2113740F38 2113741F25 2113740F27 2113741F13 2113741F37 2113741F13 2113741F37 2113740F51 2113740F51 2113740F09 2113740F29 2113740F29 2113740F39 2113740F39
Description 20pF 15pF 33pF 0.1uF 27pF 0.1uF 82pF 18pF 22pF 0.1uF 0.1uF 0.039uF 0.039uF 0.1uF 10uF 0.1uF 33pF 30pF 0.039uF 0.1uF 0.1uF 0.1uF 0.1uF 120pF 0.1uF 0.1uF 4700pF 0.1uF 0.01uF 0.01uF 1.8pF 33pF 36pF 33pF 33pF 33pF 30pF 1000pF 10pF 330pF 3300pF 330pF 3300pF 100pF 100pF 1.8pF 12pF 12pF 33pF 33pF
Circuit Ref C4022 C4023 C4024 C4026 C4027 C4028 C4029 C4030 C4031 C4051 C4052 C4053 C4054 C4061 C4062 C4064 C4065 C4067 C4068 C4069 C4201 C4202 C4203 C4204 C4205 C4206 C4208 C4209 C4210 C4211 C4212 C4213 C4214 C4215 C4221 C4222 C4224 C4225 C4227 C4230 C4231 C4232 C4233 C4234 C4235 C4236 C4242 C4243 C4244 C4245 C4246
Motorola Part No. 2113740F39 2113740F29 2113741F25 2113740F09 2113740F09 2113741F49 2113740F09 2113740F09 2113740F30 2113740F27 2113740F49 2113740F32 2113740F32 2113740F63 2113743E20 2113743E20 2113740F51 2113741F37 2113740F51 2113741F49 2113740F51 2113741F49 2113741F49 2113740F51 2113741F49 2311049J25 2113743E20 2113743E20 2104993J02 2113743E20 2113743E05 2311049A09 2311049A09 2311049A09 2109720D01 2109720D14 0882422W23 2113741F18 2113740L16 2104993J02 2113741F49 2113741F49 2104993J02 2113741F49 2113741F49 2113743E12 2113740F51 2113740F51 2113740F51 2113740F51 2113740F51
Description 33pF 12pF 1000pF 1.8pF 1.8pF 0.01uF 1.8pF 1.8pF 13pF 10pF 82pF 16pF 16pF 330pF 0.1uF 0.1uF 100pF 3300pF 100pF 0.01uF 100pF 0.01uF 0.01uF 100pF 0.01uF 10uF 0.1uF 0.1uF 2.2uF 0.1uF 0.018uF 2.2uF 2.2uF 2.2uF 0.01uF 0.1uF 1uF 510pF 8.2pF 2.2uF 0.01uF 0.01uF 2.2uF 0.01uF 0.01uF 0.047uF 100pF 100pF 100pF 100pF 100pF
Circuit Ref C4251 C4252 C4253 C4254 C4255 C4263 C4287 C4289 C4301 C4302 C4303 C4304 C4306 C4307 C4308 C4309 C4311 C4312 C4314 C4315 C4316 C4318 C4321 C4324 C4325 C4331 C4335 C4336 C4337 C4338 C4351 C4352 C4353 C4354 C4355 C4361 C4371 C4400 C4401 C4402 C4403 C4404 C4405 C4406 C4407 C4411 C4412 C4414 C4415 C4416 C4417
Motorola Part No. 2113743E20 2113741F25 2311049A56 2113743E20 2113740F51 2113743E20 2113740F51 2113743E20 2113740F51 2113740L16 2113740L16 2113740L08 2113740L01 2113740F51 2113743E20 2113740F51 2113740F51 2113740F29 2113740F07 2113740F51 2109720D14 2113743E20 2113740F03 2113740L03 2311049A56 2113740L14 2113740F51 2113743E07 2113740F44 2113740F44 2113740F51 2113743E20 2113743E20 2104993J02 2104993J02 2113740F51 2113743E20 2113740F67 2113740F51 2113743E07 2113740F26 2113740F51 2113740F51 2113740F51 2113740F51 2113743E07 2113740F51 2113740F51 2113743E07 2113740F51 2113740F44
Description 0.1uF 1000pF 4.7uF 0.1uF 100pF 0.1uF 100pF 0.1uF 100pF 8.2pF 8.2pF 3.9pF 2pF 100pF 0.1uF 100pF 100pF 12pF 1.5pF 100pF 0.1uF 0.1uF 1pF 2.4pF 4.7uF 6.8pF 100pF 0.022uF 51pF 51pF 100pF 0.1uF 0.1uF 2.2uF 2.2uF 100pF 0.1uF 470pF 100pF 0.022uF 9.1pF 100pF 100pF 100pF 100pF 0.022uF 100pF 100pF 0.022uF 100pF 51pF
Circuit Ref
Motorola Part No.
C4418 C4420 C4421 C4422 C4423 C4424 C4425 C4426 C4427 C4428 C4431 C4432 C4434 C4435 C4436 C4437 C4439 C4440 C4441 C4442 C4444 C4445 C4448 C4449 C4451 C4452 C4453 C4455 C4457 C4458 C4471 C4472 C4473 C4474 C4475 C4491 C4492 C4496 C4497 C4498 C4501 C4502 C4503 C4504 C4505 C4506 C4507 C4508 C4510 CR4301 CR4302
2113740F18 2113740F33 2113741A57 2113740A55 2311049A08 2113740F31 2113743E20 2113740F51 2113741F33 2113741F33 2111078B22 2111078B22 2113743E20 2113740A55 2311049A45 2113741A57 2111078B42 2113741F25 2111078B11 2111078B22 2111078B11 2111078B01 2111078B33 2111078B33 2113741F25 2113740F30 2113740F51 2111078B16 2111078B36 2111078B36 2113740F51 2111078B31 2111078B31 2113740F29 2113740F10 2111078B09 2111078B42 2111078B14 2111078B07 2111078B14 2113741F33 2113741F37 2113741F17 2113743E03 2311049A07 2113741F33 2113740F51 2113740F51 2113740F51 4805649Q13 4862824C01
Description 4.3pF 18pF 0.033uF 100pF 1uF 15pF 0.1uF 100pF 2200pF 2200pF 22pF 22pF 0.1uF 100pF 10uF 0.033uF 100pF 1000pF 8.2pF 22pF 8.2pF 3.3pF 43pF 43pF 1000pF 13pF 100pF 13pF 56pF 56pF 100pF 36pF 36pF 12pF 2pF 6.8pF 100pF 11pF 5.6pF 11pF 2200pF 3300pF 470pF 15nF 1uF 2200pF 100pF 100pF 100pF DIODE, VARACTOR DIODE VARACTOR
UHF 1-25W Band1 PCB 8485670z02 / Schematics
Circuit Ref
Motorola Part No.
CR4303 CR4311 CR4321 D3101 D4001 D4002 D4003 D4004 D4005 D4006 D4007 D4051 D4201 D4221 D4451 D4471 D4472 FL3101 FL3102 FL3111 FL3112 FL3114 FL3115 J4401 L3101 L3111 L3112 L4003 L4006 L4008 L4051 L4053 L4054 L4201 L4221 L4225 L4231 L4301 L4302 L4303 L4304 L4305 L4311 L4312 L4313 L4331 L4333 L4361 L4371 L4401 L4402
4862824C01 4802245J22 4862824C01 4880154K03 4862824C01 4862824C01 4880154K03 4862824C01 4862824C01 4880142L01 4813833C02 4886143B01 4802233J09 4813825A05 4813825A05 4802482J02 4802482J02 9180112R16 9180112R16 9180469V03 9180469V06 9180468V06 9180469V04 0986166B01 2462587T25 2462587T25 2462587T25 2462587T23 2462587V24 2462587T23 2462587T17 2462587N46 2462587N43 2462587Q42 2462587P25 2462587T40 2462587Q20 2462587T22 2462587T22 2460593C01 2462587T22 2462587T22 2462587T22 2460593C01 2462587T22 2462587T09 2462587T22 2462587T22 2462587T13 2460591B04 2484657R01
Description DIODE VARACTOR DIODE, VARACTOR DIODE VARACTOR DIODE DUAL SCHOTTKY DIODE VARACTOR DIODE VARACTOR DIODE DUAL SCHOTTKY DIODE VARACTOR DIODE VARACTOR Diode DIODE, DUAL 70V DIODE, MIXER DIODE, TRIPLE DIODE DIODE DIODE DIODE 2 POLE 44.85 MHZ XSTAL 2 POLE 44.85 MHZ XSTAL CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz CONN_J 620nH 620nH 620nH 470nH 15nH 470nH 150nH 27nH 15nH 390nH 12uH 33nH 2.2uH 390nH 390nH RESONATOR 390nH 390nH 390nH RESONATOR 390nH 33nH 390nH 390nH 68nH 11.03nH 57R01
4-11
Circuit Ref L4403 L4411 L4421 L4422 L4436 L4437 L4471 L4472 L4491 L4492 L4493 M3421 Q3101 Q3102 Q3141 Q3151 Q3152 Q4002 Q4003 Q4004 Q4221 Q4301 Q4332 Q4333 Q4411 Q4421 Q4422 Q4441 Q4442 Q4471 Q4472 R3101 R3102 R3105 R3106 R3107 R3108 R3111 R3112 R3113 R3115 R3116 R3117 R3118 R3123 R3130 R3132 R3133 R3134 R3135 R3141
Motorola Part No. 2462587T11 2462587T11 2484657R01 2460591A29 2484657R01 2460592A01 2460591N36 2460592A01 2460592A01 2460592A01 2460592A01 2686201B01 4813827A07 4813827A07 4880214G02 4880048M01 4880048M01 4813824A17 4813827A07 4805921T02 4880048M01 4805218N63 4813827A07 4802245J50 4805921T02 4886212B01 4880048M01 4886163B01 4880048M01 4880048M01 4805128M27 0662057A75 0662057A01 0662057A25 0662057A83 0662057A69 0662057A44 0662057A75 0662057A01 0662057A37 0662057A39 0662057A37 0662057A83 0662057A69 0662057B47 0662057A18 0662057A77 0662057A71 0662057A73 0662057A51 0662057A39
Description 47nH 47nH 57R01 6.61nH 57R01 17nH 43.67nH 17nH 17nH 17nH 17nH HEATSINK NPN NPN NPN NPN NPN PNP NPN DUAL NPN/PNP NPN DIODE DUAL SCHOTTKY NPN DUAL NPN/PNP DUAL NPN/PNP Bipolar power Amplifier NPN Bipolar power Amplifier NPN NPN PNP 12K 10 100 27K 6.8K 620 12K 10 330 390 330 27K 6.8K 0 51 15K 8.2K 10K 1.2K 390
Circuit Ref R3142 R3144 R3145 R3146 R3147 R3148 R3151 R3152 R3153 R3154 R4001 R4002 R4003 R4004 R4005 R4007 R4012 R4013 R4014 R4016 R4018 R4022 R4051 R4052 R4060 R4061 R4062 R4063 R4064 R4068 R4069 R4070 R4071 R4072 R4201 R4203 R4204 R4211 R4221 R4222 R4223 R4224 R4225 R4228 R4241 R4251 R4252 R4261 R4263 R4301 R4302
Motorola Part No. 0662057A55 0662057A58 0662057A61 0662057A45 0662057A75 0662057B47 0662057A73 0662057A73 0662057A73 0662057A73 0662057A97 0662057A37 0662057A63 0662057A59 0662057A73 0662057A25 0662057A97 0662057A35 0662057A01 0662057A61 0662057A61 0662057B47 0662057A18 0662057B47 0662057B10 0662057A73 0662057A53 0662057A39 0662057A18 0662057A53 0662057A49 0662057A39 0662057A73 0662057A73 0662057A29 0662057A17 0662057A17 0662057B47 0662057A29 0662057A42 0662057A21 0662057A89 0662057A89 0662057A89 0662057A33 0662057A87 0662057A84 0662057A89 0662057A25 0662057A67 0662057A73
Description 1.8K 2.4K 3.3K 680 12K 0 10K 10K 10K 10K 100K 330 3.9K 2.7K 10K 100 100K 270 10 3.3K 3.3K 0 51 0 330K 10K 1.5K 390 51 1.5K 1K 390 10K 10K 150 47 47 0 150 510 68 47K 47K 47K 220 39K 30K 47K 100 5.6K 10K
Circuit Ref R4303 R4304 R4305 R4311 R4312 R4313 R4314 R4315 R4321 R4322 R4323 R4331 R4341 R4342 R4343 R4344 R4346 R4347 R4361 R4400 R4401 R4402 R4403 R4404 R4406 R4413 R4415 R4416 R4418 R4421 R4422 R4423 R4424 R4425 R4426 R4427 R4428 R4429 R4431 R4432 R4441 R4442 R4443 R4445 R4446 R4452 R4454 R4455 R4457 R4471 R4473
Motorola Part No. 0662057A12 0662057A31 0662057A01 0662057A70 0662057A67 0662057A12 0662057A35 0662057B47 0662057A91 0662057A73 0662057A97 0662057A09 0662057B47 0662057A57 0662057A49 0662057A01 0662057A73 0662057B47 0662057A31 0662057A18 0662057A36 0662057A05 0662057A36 0662057A73 0662057A81 0662057A61 0662057A18 0662057A18 0662057A81 0662057A83 0662057A58 0662057A87 0662057C13 0662057C13 0662057C13 0662057C13 0662057A58 0662057A49 0662057C51 0662057C51 0662057A87 0662057A57 0662057A87 0662057A58 0662057B47 0662057A59 0662057A73 0662057A97 0683962T51 0662057A41 0680194M18
Description 30 180 10 7.5K 5.6K 30 270 0 56K 10K 100K 22 0 2.2K 1K 10 10K 0 180 51 300 15 300 10K 22K 3.3K 51 51 22K 27K 2.4K 39K 2,7 2,7 2,7 2,7 2.4K 1K 100 100 39K 2.2K 39K 2.4K 0 2.7K 10K 100K 120 470 51
4-12
UHF 1-25W Band1 PCB 8485670z02 / Schematics
Circuit Ref R4474 R4475 R4491 R4501 R4502 R4504 R4505 R4507 R4508 R4509 R4511 R4513 R4514 SH4301 SH4302 T4051 T4052 U3101 U3111 U3115 U4201 U4211 U4301 U4401 U4402 U4501 U4502 VR4471 Y3101 Y3102 * Y4261 Y4262
Motorola Part No. 0680194M18 0662057A73 0662057A73 0662057A69 0662057A97 0662057A73 0662057B09 0662057A80 0662057A97 0662057A49 0662057C27 0680195M18 0680195M18 2602641Y02 2602641Y02 2505515V03 2505515V04 5186144B01 5102463J52 5102463J52 5185963A27 5185963A33 5105750U54 5185130C65 5113818A01 5185765B28 5185963A15 4813830A15 4880606B09 9186145B02 Not Used 4886182B01
Description 51 10K 10K 6.8K 100K 10K 300K 20K 100K 1K 10 51 51 SHIELD SHIELD XFMR XFMR IC, IF QUAD ANALOG SWITCH QUAD ANALOG SWITCH IC FRACTN IC, VOLTAGE REGULATOR IC, VCO IC LDMOS DRIVER Dual Op-Amp IC POWER CONTROL IC TEMPERATURE SENSOR DIODE, 5.6V 2ND OSC XTAL 44.395 MHZ 455KHz DISCRIMINATOR 16.8MHz 75Z04 TCXO 16.8MHZ
* Motorola Depot Servicing only Reference designators with an asterisk indicate components which are not fieldreplaceable because they need to be calibrated with specialized factory equipment after installation. Radios in which these parts have been replaced in the field will be off frequency at temperature extremes.
UHF 25-40W PCB 8480643z06 / Schematic
UHF 25-40W PCB 8480643z06 / Schematic
D0651
R0652
C4354
9
2
L3124
C4003
C4004
6
5
C3114 6
5
C4008
4
4
L3101
C3102
C4005
1
C4019
D4051
L4225
C4253 R4252
R4331
L4221
T4051
R4343
C4335
2
C4339
C4031
4
1
L4051 C4052
D4005 C4030 C4029 D4004
R4066
5 R4015
R4337
C4018 C4017
C0494 C0488 C0483 C0482
D4001
C4001
C4002 R4018 C4009 C4015
L4005
R4345
D4002 C4027 C4026
R4005 C4014 R4022 R4004
R4014
C4332
R4003
R4007
C4337 R4332
R4333
R4001 Q4003
R4341
C4331
R4020
R4012 3
C0493
L0482
R3111
C4006
3
FL3102 2
FL3101
R3123
1
C4007
R3101
3
C4055
C0654 C0655 C0487
C3115
C3103
Q4001
Q0681
L0481
C3124
R3132
R4051
L4331
C0486
L4006
L4004 C4016
D4003
L4002
L4001
C4051 R4013
1 1
5
R4504 TP4530
L4401 C4403
C4404
C4410
R0186 C4488
9
16
C4486
U4401 1
D4471
8
C4461
Q0177
Q0181
C4491
VR4471
C0542
3
R0510
6
C4476
C4455 C4453 R4459 C4431
C4520 R4607
C4456
C0612
C4441
C4
R0533
7
0
5
C0502
C0503
C0504
C0505
C0506
C0508
C0509
C0512
C0511
C4521
R4476 C0501
L4474 C0514
C4466
R4501
U4502 8
VR0510
C0510
R4502
1
45
VR0503
C0516 C0513
2
Q4421
4
D4402
VR0505
C4444 C4522
C4426
D4403
R0543
R0538
R4416
C4419
VR0501
R0539
L4473
C4472
C4425 C4447
D4472 C4480
R4415
C4417
R0181 R0535
L4472
C4465
R4512 R4408 R4481
R0185
C4510
R4511
Q4472
R4403
L4403
C4505
6
C4474
C4459 R4402 C4401
R0182
C4475
C4507
R4401
C4506
U0641 9,6V Regulator
C0518
C4252
C4255
4
R0682 C0681
3
C0651
C3136 C3131
1
L4003
U0651 2 5V Regulator
R3124
C3137
R3117
C3101 3
C4374
L4371
C4372
2
R3148
L4053
3
C4371 C4373
1
1
C4054
1
R4301 C4383
C3133
C3135
1
20
4
T4052
R0681
3
C0515
C4254
C0490
C0478
R4302
U0271
C0517
R4251
C0468
C0467
C0421
C0466
C0477
C0464
C0463
C0462
C0496
5
L4303
C4382
R3130
C4053
43
L4054 Q4301
3
R0170
Q0185
C0476
C0474
C0473
C0460
C0461
C0472
C0458
C0459
C0471
C0470
C0457
C0456
C0245
D0201
Q4333
R4305
L4313 C4351 C4352
10
U3101
C3141
1 14
C4375
R4311 1
L4312
C0234
C0652
R0114
11
U3111
L3100
R4312
C0244
R0651
2
C4323
R0241
25
R0105
C0131 4
C4355
C4317 C4318
C0246
R4346
C4308 C4309
C3132
C3143 R3135
C3142
C4353 C4322
R0242
C0235
R0225
R3142 C3139 C3140
C4020
C0102
7
FL3112
Q4471
Y0131
C0101
R0106
2
C4021
R0131 R0132
C0231
32
1
C4325
C0223
C0132
1
8
C3134 3
R4263
C4251 C4232
C4246
14 C4235
R3106 R4321
37
13
C4224
C4233 C4234
C4215 C4214
2
C4223
SH4301
U0221 ASFIC CMP C0236
C4229
C4022
C0237
C0107
76
C4243
R0254 R0255
C0242
C 0233
R4211
C4244
C0241 148
1
C4227
C0243
R0223
C0227 C0232 C0495
51
R0221
R0229
C0106
C0104
8 C4212
R0224
R0220 C0221 C0222
R0228 C0224 C0226
C4245
C4023
R0101 R0226
U4211
Y3102 1
R3144
L4008
R0227
R0108 R0104 R0116
U0101 Microprocessor
C0228
U0121 Flashrom
17
C0225
R0110 R0115
R3145 C3148
FL3114 U3115
C4242
L4305
R0102 1 100
26
C0449
C0455
C0453
C0452
R0222
C0447
R0262 R0261
C0448
R0442
C0446
Q0110
C0261 R0269 C0262
C0445
1
8
C0451
7 C0253
C3145
7
C4221
C4226
4
5
R0441
C0442
R0253
8 R4223
18
R0268
C0252
9
C4225
C4231 C4230
C4213
1
R4222 R4221
C4241 C4216
L4201
R0256
U0211
R 0212
C0443
R0251
16
C4289
C0212
R0252
R0211
8
14
L4304
1
C0211
U0251
C4210
C0256
16
C4222
J0451
R0257
C0251 1
C0441
3.0
4-13
U0611 B+ Switch
C4457
5 C0601
C4432
C4434
C4435
6
C4443 R0612 R0611
C4
R4602
44 9
R4600
1
C4442
R4601 C4460
C4420 C0484 1
10
ZWG0130268-A
C0603
C4481
C4423
J0501 C4497 11
C4485
20
C4602
C4490
C4489
C4478
C4495
C4493 2
J0601
3
J4401
UHF (403-470MHz) 25-40W 8480643z06 Top Side
R4016
D4006
C4028 R4017 R4068 C4025
R4070
Q4004
Q4002
D4007
R4069
C4062 C4069
R4344 R4061
R4339 R4338 R4340 C4333 R4347
U0141
C0411
14 R0331
R0643 R0642
R0333 U0331
40 C0591 C0559
R0481
C4334
C0558
R4335
R0332 R0335
C0353 R4334
C0641
C0331
C
R4471
C4487
TP4532
C4492
R4412
C4412
L4411
TP4536
9
C0661
R4427 R4484
R4483
C4504
Q4451 R4487
C4448 5
L4441
Q4441 2
C0622
Q0171 R0177
Q0173
R0621
Q0183 R0530
R0174
C0541
R4425
TP0530
D0179
R0172 R0171
C0621
R4523 Q4473
C0151
R0542 R0525
R0511 R0179
R0183
R0512 R0529 R0531
R0537 R0184
R0541
R4514
VR0509
C4483
VR0504 R4423
TP4533
R4422
L4543
L4541
C4437 4
4
3
L4492
R0275 C0277 C0271 R0276 C0273
R4421
3
R4513
L4491
D0151
R0274
C0272 R0152 R0151 C0274 TP0151
R 4424 R4525
L4493
R0273
R0173
C4418
R4431
C4424
E0272
VR0671
R4503 C4503
R4414
R4488
C0671
D0661
32 1 C4502
R4480
C4498
TP0661
U4501
R4411R4482
C4416
99
C0276
Q0662
D0621
C4409
VR4473
C4473
R0593 C0554
C0275 R0671 R0672
R0661
R4428 C4414
C0593
17
25
R4405
D4452
Q0663
C4462 C4407
8480643z06_E
C4469 C4499 R4472
R4492
C0576
E0271
D0660
R4507
R4497
R4506
R4495
D4453
D4451
C4452
R4475 C4470
C4463
R4473
R4455
R4409
R4457
TP4531
R4496
C4479
C0560 C0592
C0644
C0663 R0662 R4433
C0575
R0591
R0641
R0482
C4464
1
R0592
C0645
R4336
C0662
R4474
D0101
16
J0551
1
Q0641
C4451
U0653
C0410
C0409
C0408
9
C0354
C4338
TP0492 TP0103
1
C0303
C4361
Q4331
R0121
8 C0141
C0352
L4333
R4054 R4342
C4061
4
1
C4363
R4053
R4071 C4068
U0351
C4362
L4361
C4336
5
8
21 R0113
Q0151
R4052 C4067
8
R0112 R0117
TP0101
VR0537
C4010
C4060
Q4332
C4065 R4064 R4072
C4315 R4313
8 R0111
C0302
R4314
11 R4361
5
VR0151
C4024
C4011
C0351
R0343
15
U0301
10
R4060
R4063
C4013
R4303
28
U0122 RAM
C0103
U0342
Q0271
R4062 C4064
CR4311
R0346
C0111
R0176
CR4301
TP4003 R4055 R4002
C4321 C4314 C4312
U4301 VCOIC
C4307 R4304
C4066
C3113
20
1
C4304
TP0497
1
18
U0111 1
R0175
CR4303
TP0104 4
R0178
C4303 C4306
C3110
C4311
C4313
7
R0401
5
C0344
R0344
281
22
J0552
VR0621
CR4302
C0305
C4305
D0301
C4302
4
R0347
C4381
R4019
R0342
R0324C0343 R0345
C0304
C0112
U0341
R4323
C0301
L3112
C4012
C4316
L4311
L3111
C3112 R3107
C3121
CR4321 R4322 C4324
C4301 R4315
L4301
C3111 R3108 R3112
R3114
C0123 C0122 R0107
TP0102
C0342
8
1 R0341
R0323
C0341
C3104
Q3101
C3116
R0201
C0204
R0408
C0324
L4332
Q3102
C0121
TP0221 C0203
R0410
SH4302 R3105 R3104 R3102
R3115
4 C0105
1
VR0541
R0207
C0325 R3118
D3101
R0468
5
U0652
R0202
R0409
R0407
8
2
1
R3116
C0202
TP0222
R0412
C0430 C0431
C0429
C0422
C0485
C3122
C3123
R0204
Q0661
4
C0265
R0206 R0203
R0205 C0423
R0467
C4205
C0255
R0265
C0201
C4206 R4228
C0428
1 48
37
L4231
C4228 R3113
C0407
C0491
C4211 4
L4302
3
C4208
FL3111
1
Y3101
C0254 C0266
C0426
3
3
12
1 C0497
C0427
4
C4209
R4206
C4287
R0267 R0266
C0406
U4201 FRACN
Y4261
Y4262
R3133 2
C4204
2 2
Q3151
D4201
C4201
13
25
R3153
Q3141
R3141
C4288
R4261
FL3115
C0267 C0205 R0208
J0401 C0492
C0403
R3151
R4201
C4202
C0402
Q3152
R3154
R3134
FL3113
C3151
R3147 C3144
C4207 C4203
R4203 R4204
3
C0401
4
TP4202
C4263 D4261
TP4201
R3152
R4262
C3152 C3147
C4262
C3146 R3146
R4241
UHF 25-40W PCB 8480643z06 / Schematic
C4261
4-14
R4631
C0611 R4630
5
Q4431
R 4486 2
L4440
C4630 C4446
1
R4485
6
C4422
6
C4438
CNTL-REV-T6
TP4537 E0631
R4633
L4421 C4439
VR0601
R4632
VR4472
C4496
C4494
1
R4491
C0499
C4632
C4436
L4437
C4482
L4436
C4484 C4421
L4402
ZWG0130267-A
UHF (403-470MHz) 25-40W 8480643z06 Bottom Side
UHF 25-40W PCB 8480643z06 / Schematic
4-15
PASUPVLTG L4402
PASUPVLTG
A+
C4489 NU
R4633 NU VR4472 5.6V NU
ALT
NU
100pF
R4525 NU
C4403 3.9pF L4411 390nH
R4405 200
C4407 0.1uF
C4487 30pF
C4412 100pF
C4409 Load 0.1uF
NU
R4402 15
C4417
6 RFIN RFOUT1 7 16 RFOUT2 14 VD1 VG1 2 11 G2 3 1 VCNTRL VG2 8 NC1 9 NC2 U4401 10 NC3 30C65 15 NC4
100pF
C4461 NU
NU
R4427
C4419 36pF
R4412 5.6K
C4439 100pF
L4437 17nH
4.7 C4453 NU
C4434 39pF
G
G1 G2 G3 G4
C4450 16pF
7 8 9 10
C4437 NU
R4408 20K
C4442 39pF
D4402 NU
R4486 120
R4631 1K
C4630 0.1uF
C4446 100pF
R4632 24K
R4421 10 D4453
10K
NU C4414 1000pF
R4428 4.7K
C4464
R4607 NU
R4485 120
R4473 4.3K
9V3
100K
CNTLVLTG_UHF_PA_1 R4514 CNTLVLTG 3.3K
620
6.5 VDC (44W) Q4473 6.2 VDC (28W)
C4474 12pF
RX_IN_VHF_PA_1
L4472 17nH
R4630 NU
C4476 NU
C4520 NU
MOSBIAS_2
C4470 NU
C4499 100pF A+
R4496 82
R4513 10K
L4473 43.67nH C4472 36pF
R4511 51 C4473 100pF
R4512
Q4472
9.2 VDC TP4530 R4475 0
C4451 NU
PCIC_MOSBIAS_1
R4504 10K K9V1_UHF_PA_1
CLK
K9V1 DATA CSX
CLK_VHF_PA_1 R4492 DATA_VHF_PA_1 9V3 10K CSX_VHF_PA_1
PA_PWR_SET
9V3
0.75 VDC TP4532
1 U4502 POS 2
GND 3 LM50
9V3
R4482 300K
R4501
R4484
5.6K R4502 68K C4522 1000pF
68K C4521 100pF R4503 3.9K
C4475 2pF
C4480 NU
D4472
NU
VR4471 5.6V
3.11 VDC (44W) 2.2 VDC (28W) TP4531
R4455 NU
R4491 11K
C4496 5.6pF
RXIN
R4472
10K C4507 100pF
VOUT R4424
C4448 12pF
D4452
620
4.5 VDC (44W) 4.4 VDC (28W) TP4533
C4494 10pF
470
PA_PWR_SET_1_UHF_PA_1 PA_PWR_SET
17nH
D4451
TEMPSENSE_UHF_PA
620
L4492
17nH
C4498 6.8pF
TEMPSENSE
R4422
L4491
17nH
C4463 NU
C4452 NU
Q4471
BIAS_2_UHF_PA_1 PCIC_MOSBIAS_1
L4493
R4506
NU
R4431 NU
R4423
C4459 100pF
C4469 100pF
VR4473 5.6V
TP4537 2.4 to 2.6 VDC R4480
R4457 120
R4409
R4476 NU C4456 NU
C4465 NU
R4507 10K
R4488 2.7K
R4411
C4466 NU C4491 10pF
C4444 NU
R4474
NU C4457 NU
4
100K L4440 57R01
C4492 100pF
9V3
C4420 43pF
R4481 Q4451
C4443 6.8pF
C4441 30pF
1 L4441 13.85nH
C4460 39pF
1 J4401-1 2 J4401-2 3 J4401-3 D4471
Q4441 MRF650 2
D4403 NU
R4416 100 R4459 NU
C4449 33pF
R4471 NU
3
R4602
Q4421
C4435 27pF
C4455 NU
C4425 C4426 .022uF 100pF
10K
6
C4432 30pF
Q4431 MRF5015
4.7
C4431 30pF
3.7 to 3.9 VDC TP4536
Load R4487 100K
C4416 .022uF
C4447 NU
R4415 100
4 5 12 13 17
R4403 300
C4424
2
GND1 GND2 GND3 GND4 EP
C4401 100pF
NU
C4422 100pF
R4600 4.7
C4483 100pF
R4601
R4414 NU
C4462
R4433
L4543 13.85nH
D
L4401 11.03nH
4 to 6 dBm
R4401 300
C4423 1uF
R4495 51
S1 S2 S3 S4
TX_INJ_UHF_PA_1 TXINJ
390nH C4404
L4436 57R01
1 3 4 5 7 8
C4418 0.1uF
R4497 51
C4438 0.1uF
L4421 57R01
L4403
C4486 30pF
C4410 100pF
C4482 30pF
L4474 9V3 BLM31A02PT 9V3
C4488 100pF
C4436 10uF
C4497 1000pF
C4478 1000pF
L4541 57R01
9V3 9V3_UHF_PA_1
C4493 NU
25 26 27 28 29 30 31 32
24 23 22 RESET_VHF_PA_1 21 RESET 20 FE_CNTL_1_VHF_PA_1 19 FECTRL_1 18 FE_CNTL_2_VHF_PA_1 17 FECTRL_2
C4421 .033uF
C4632 NU
C4490 NU
C4510 36pF
VAR3 RX NA RS VAR1 VLIM VAR2 V5EXT
C4481 3000pF
C4485 C4602 .033uF 30pF
C4495 1000pF
C4484 30pF
57R01
GND2 CLK BPOS DATA CEX TEMP RSET ANO
V45 VG V10 U4501 CQX H99S-4 CQ Q QX F168
1 RFIN 2T1 3 CI 4 INT 5 CJ 6 VL 7 CL 8 GND1
PASUPVLTG_UHF_PA_1
C4504 .02uF
C4502 .015uF
16 15 14 13 12 11 10 9
C4505 1uF
C4506 2200pF
3.1 VDC (44W) 2.2 VDC (28W) PA_PWR_SET
100K
620
ZWG0130271-A
UHF (403-470MHz) Power Amplifier 25-40W
9V3
R4483
C4503 2200pF
R4425
C4479 100pF
ALT R4523 NU
4-16
UHF 25-40W PCB 8480643z06 / Schematic
C4212
.018uF U4211 LP2951
5V_UHF_FN_1 5V_UHF_FN_2
4.97 VDC
5V
1 OUTPUT 5 ERROR 2 SENSE 6 5V_TAP
6.68 VDC 10.87 VDC C4203
12.7 VDC
C4216
C4213 2.2uF L4201 390nH
C4201 100pF
IN_5V_RF_REG_UHF_FN_1
8 INPUT 7 FEEDBACK 3 SHUTDOWN
IN_5V_RF_REG C4211 0.1uF
C4215 2.2uF
GND 4
.01uF D4201 C4202 .01uF
3 2 1
4 A3 5 A2 6 A1
K3 K2 K1
R4201 VDDA_UHF_FN_1
R4211
150
VDDA 0
C4204
R4206
C4214 2.2uF
C4210 2.2uF
33K NU
100pF
C4208 C4205 .01uF
C4287 100pF
C4206 10uF
U4507 0.1uF
150 R4222 510
C4221 .01uF LOCK_UHF_FN_1 LOCK
5 VDC (Locked)
TP4201
C4222 0.1uF
R4203 47
R4204 47
C4246 100pF
R4228 47K
25 16 28 46 4 45 43
1
0 VDC (Unlocked)
R4223
C4224 1uF
C4225
3 2 1 48
510pF
BWSELECT
VCOMOD_UHF_FN_1 VCOMOD 16_8MHz_UHF_FN_1
TRB_UHF_FN_1 TRB
220 C4288
63A27
C4241
1.28 VDC 3.48 VDC
0 VDC (RX) 4.97 VDC (TX)
24 XTAL2 23 XTAL1
-18 to -16 dBm (Rx) -16 to -11 dBm (Tx)
L4225 33nH
C4227
U4506 PRESC
3.79 VDC
SFIN 30 DATA 7 MODIN 10
41 MODOUT 19 FREFOUT
R4241
16_8MHz
3.43 VDC TP4202
100pF
VSF_UHF_FN_1
4.58 VDC C4253 4.7uF
C4252 1000pF
DATA MODIN_UHF_FN_1 MODIN CSX_UHF_FN_1
4.97 VDC 0 VDC C4244 100pF
VSF C4254 0.1uF DATA_UHF_FN_1
4.97 VDC 2.52 VDC
CEX 9 CLK 8
C4229
C4226
C4230 PREIN 32 2.2uF SFBASE 27 SFCAP 26 1.76 VDC (Tx) R4252 BIAS2 30K 39 BIAS1 40 R4251 39K VBPASS 21 C4255 PVREF 1.78 VDC (Rx) 35 100pF
11 VMULT4 12 VMULT3 14 VMULT2 15 VMULT1
2.48 VDC 2.48 VDC
3.05 VDC (RX) 2.63 VDC (TX)
AUX4 AUX3 AUX2 AUX1
NC3 31 NC2 29 NC1 17
CCOMP 42 REFSEL 18
38 TEST2 37 TEST1
4.97 VDC (25KHZ Chan. Spacing) 0 VDC (12.5KHZ Chan. Spacing) BWSELECT_UHF_FN_1
WARP INDMULT SFOUT ADAPTSW LOCK IADAPT IOUT
U4201
68 C4223
1
VCP VRO DVDD AVDD PRE_VDD PD_VDD
VCTRL
C4209 0.1uF
R4221
2.5 to 11 VDC
47 13 36 20 34 5
VCTRL_UHF_FN_1
VCOBIAS_2 C4228 0.1uF NU PD_GND 44 PRE_GND 33 AGND 22 DGND 6
C4207 Vac
CSX CLK_UHF_FN_1 C4242 100pF
C4245 100pF
CLK
C4243 100pF
R4261 150K L4231 C4231 .01uF
Y4261 1
2 C4289 0.1uF C4261 62pF NU
C4233 2.2uF
2.2uH C4234 .01uF
C4263 0.1uF
D4261 NU
16.8MHz C4235 0.1uF
C4232 .01uF
Y4262 16.8MHz TTS05V R4262 NU
C4262 220pF NU
1 VCNTL
R4263 100
VCC
2
4
GND OUT 3
C4251 0.1uF
ZWG0130270-B
UHF (403-470MHz) FRACN
UHF 25-40W PCB 8480643z06 / Schematic
4-17
Q4333
VCOBIAS_2_UHF_VCO
1
0 VDC (Tx) 2.43 VDC (Rx)
R4346
VCOBIAS_2 10K VSF VSF_UHF_VC0
R4301 RXSW
VSF
6
2 C4375 0.1uF NU
0 VDC (Tx) 4.7 VDC (Rx)
5V 5V
4.58 VDC
3
4
R4341
5V_UHF_VCO
5.6K
0
C4308 0.1uF C4371 0.1uF
R4302 10K
L4304 390nH
C4309
10
C4361 100pF
Q4301
P2
R4303
C4307
30
100pF
3 P3
1 2 3 4 5 6 16 15 20 119
1.91 VDC (Tx) 0 VDC (Rx)
TX_IADJ RX_IADJ SUPER_FLTR COLL_RFIN RX_BASE RX_EMITTER TX_BASE TX_EMITTER FLIP_IN TRB_IN
R4304
L4302 390nH
CR4303
CR4302
TXSW
CR4301
180
C4318 0.1uF
C4381 0.1uF NU
R4312 5.6K
Vac C4314 1.5pF VCTRL_UHF_VCO VCTRL
2.5 - 11 VDC
C4312
L4311
R4315 0 C4316 0.1uF
390nH C4311 100pF
L4332
4.54 VDC 12 (Rx)
C4363
7 RX_SWITCH 13 TX_SWITCH
R4314 270
C4315 100pF
L4333 390nH C4337
R4336
R4339
C4335
51pF
R4345 C4339
Q4332 C4331
6.8pF
R4331
100pF Vac
R4338 Q4331
22
Vac
R4343 1K
C4373 Vac
R4344 10 R4347
C4374
U4301
13.5 to 16 dBm RXINJ_UHF_VCO RXINJ
C4338 51pF
0 R4340
50U54
R4333 R4334
4.54 VDC (Tx) 0 VDC (Rx)
C4382
Vac
R4335
4.42 VDC (Rx) 0 VDC (Tx) RXSW
TXSW
PRESC_UHF_VCO PRESC
C4383
C4334
SH4301 SHIELD
SH4302 SHIELD
GND
P1 1 RESONATOR
12pF CR4311
PRESC_OUT
0 VDC (Rx) 4.97 VDC (Tx)
390nH C4317
TX_OUT RX_OUT
2.35 VDC 10 (Tx) 8
TRB_UHF_VCO TRB
L4313
C4301 100pF
R4332
C4333 TXINJ_UHF_VCO TXINJ L4371 4 to 6 dBm 68nH
-18 to -16 dBm (Rx) -16 to -11 dBm (Tx)
R4311 7.5K
L4301 390nH
R4342 2.2K C4332
C4362 L4361 390nH Vac
VCC_BUFFERS VCC_LOGIC
4.54 VDC
0 VDC (Tx) 2.45 VDC (Rx) 2
C4336 .022uF
R4337
14 18
C4306 2pF
C4304 3.9pF
C4303 8.2pF
C4353 0.1uF
R4361 180
L4331 33nH
1 P1 L4303 RESONATOR C4302 8.2pF
C4354 2.2uF
C4351 100pF
R4305
100pF
C4305 Vac
C4352 0.1uF
9 GND_FLAG 11 GND_BUFFERS 17 GND_LOGIC
C4372
C4355 2.2uF
L4305 390nH
C4313
L4312
R4313 30
2 P2 3 P3
2.6 VDC (Tx) VCOMOD_UHF_VCO C4325 3.1 VDC (Rx)
C4321 1pF R4321
R4322
56K
10K
VCOMOD
4.58 VDC VSF
4.7uF C4323
C4322 CR4321
C4324 2.4pF
R4323 100K
ZWG0130272-A
GROUND
UHF (403-470MHz) VCO
4-18
UHF 25-40W PCB 8480643z06 / Schematic
R4071 Q4004
10K
9V3 FECTRL_2_UHF_FE
R4072 10K
R4061
FECTRL_2 10K
C4061 330pF
C4062 0.1uF
9V3_UHF_FE
R4002
9V3
R4062 1.5K
330 C4010 330pF
9V3
C4011 3300pF
R4016 3.3K
D4007
C4012 330pF
K9V1
R4069 1K
C4067 3300pF
1.5K
C4001
R4017 NU
POS IN
RXIN C4025 NU
100pF R4018 3.3K
L4002 C4026 1.8pF
1.8pF D4001
33pF
C4027 1.8pF
D4002
NEG
NU D4006 R4063 390 NU
C4068 100pF NU
R4005
C4002
L4001 RXIN_UHF_FE
C4028 .01uF
10K
POS
C4065
R4022 0
IN
R4064
R4007
0
51
100pF R4004 2.7K 4.6 VDC
NEG
C4015 100pF
C4016 NU
C4017
C4018
1.8pF
12pF
L4004 POS IN
R4066
L4005 C4029 1.8pF
D4004
C4030 1.8pF
D4005
NEG
POS IN NEG
R4014 10 R4013 270
R4015 NU
C4051 10pF
C4031 13pF
NU
Q4003
0.7 VDC
C4069 .01uF
C4064 0.1uF
L4003 Q4002 470nH C4014
R4068
K9V1_UHF_FE
C4013 3300pF
R4070 390
C4009 C4003 43pF
C4004 43pF
R4001 C4005 100K 43pF
C4006 43pF
C4007 43pF
D4003
Q4001 NU
10pF R4003 3.9K
L4006 15nH
C4019 18pF
C4020 10pF
R4012 100K
C4021 22pF
C4022 10pF
C4023 10pF
R4020 NU
FECTRL_1_UHF_FE FECTRL_1
R4060
3 to 6.5 VDC IF_UHF_FE L4008 470nH
330K IF C4060 NU
C4008 1000pF
C4066 NU
C4055 NU
L4053 27nH
L4054 15nH C4054 16pF
4 C4053 16pF
T4052 XFMR
R4052 0
L4051 150nH
D4051 3
1
GND_UHF_FE
R4019 GND NU
R4053 NU R4055 NU
3 2
5
R4054 NU
R4051 51
C4052 82pF
TP4003
RXINJ_UHF_FE RXINJ
C4024 1000pF
1
IO3
T4051 XFMR
5
2 1
IO2
IO1 IO4
2 3
4
ZWG0130269-A
4
UHF (403-470MHz) Receiver Front End
UHF 25-40W PCB 8480643z06 / Schematic
4-19
FL3111 9180469V03
3 9V3_VHF_IF_1
5V_VHF_IF_1
R3104 100 NU
R3105
5V
100 R3108 620 5V
C3111 0.1uF
27K
C3110 27pF
R3107
C3116
3 C3121 0.1uF
VDD 4 VSS CNTL
U3111-2 7
FL3112 9180469V06 1 IN OUT 2
5 3
14
FL3114 9180468V06 1 IN OUT 2
14 VDD 4 3 VSS CNTL 7 5 U3115-2
VDD 9 8 VSS CNTL 6 7 U3111-3
GND 3
4
14 VDD 8 9 VSS CNTL 7 6 U3115-3
C3151 .01uF 9V3
R3154 10K R3152
C3122
R3118
BWSELECT_VHF_IF_1 BWSELECT 12.5kHz 0VDC 20/25kHz 5VDC Q3151
10K 14
27K
R3106
R3153 10K R3151
3.9VDC
390 R3116 330 R3117
5V
9V3
VDD 10 VSS CNTL 7 U3115-4 12
GND 3
4
GND2
9V3_VHF_IF_2
R3114 NU R3115
VDD 1 VSS CNTL 7 13 U3115-1 2
14
9V3
GND1
9V3
9V3
VDD 10 VSS CNTL 7 12 U3111-4
9V3
FL3113 NU 9180468v04 1 IN OUT 2 11
14
14
OUT 2 11
1 IN GND1
VDD 1 VSS CNTL 7 13 U3111-1
GND2
14
2
9V3
4
3
9V3 MC74HC4066
GND2
GND1
FL3115 9180469V04 OUT 2 1 IN
Q3152
10K
C3103
6 L3101 620nH
33pF C3102 15pF
FL3102 12R16 3
0.75VDC R3101 12K
R3102 10
IN
C3113 9.1pF NU
OUT
L3111 620nH
C3115
6 L3112 620nH
22pF C3114 18pF
6.8K
.039uF
Q3102
C3123 .039uF
R3113 330
0.75VDC
D3101
R3111 12K R3112 10
R3124 NU R3123 0 C3124 33pF NU L3124 1uH NU
C3137 .039uF
5V R3130 51 C3132 0.1uF
Y3101 44.395MHz 3
U3101 SA616
3VDC
OUT
IN
GND1 4
GND 2
1
6 C3134 0.1uF C3133 10uF
C3135 33pF C3136 30pF
C3131 1pF
R3144 2.4K
R3145 3.3K C3148 220pF NU
C3142 0.1uF
R3135 1.2K
C3145 0.1uF
1
3
C3152 .01uF
Y3102 455KHz 45B02
2 GND
L3100 620nH NU
Q3101
0.1uF C3112 82pF
3 OSCOUTVCC RFIN 1 2 20 MIXOUT RFIN_DEC 5 RSSIOUT OSCIN 4 RSSI_FEED 9 AUDIO_FEED 7 8 14 13 AUDIOOUT LIM_DEC1 LIMIN 12 LIM_DEC2 QUADIN 10 16 IFAMPOUT IFAMPIN 18 11 LIMOUT IFAMP_DEC1 19 17 IFAMP_DEC2
OUT
3VDC
GND1 GND2 GND3 GND4
IN
6.8K
1 2 4 5
C3101 20pF
3
GND1 GND2 GND3 GND4
IF
R3148 0
1 2 4 5
IFIN_VHF_IF_1
C3104 0.1uF
FL3101 12R16
15
5V C3144 0.1uF R3141 390
C3143 120pF
Q3141 R3132 15K R3142 1.8K
C3141 0.1uF
12R17
R3134
C3139 0.1uF
10K R3133 8.2K
C3140 0.1uF
C3146 4700pF
C3147 0.1uF
R3146 680
R3147 12k
DISCAUDIO_VHF_IF_1 DISCAUDIO RSSI
ZWG0130236-B
UHF (403-470MHz) IF
4-20
3.1
UHF 25-40W PCB 8480643z06 / Schematic
UHF PCB 8480643z06, 25-40W PartsList
Circuit Ref C3101 C3102 C3103 C3104 C3110 C3111 C3112 C3114 C3115 C3116 C3121 C3122 C3123 C3132 C3133 C3134 C3135 C3136 C3137 C3139 C3140 C3141 C3142 C3143 C3144 C3145 C3146 C3147 C3151 C3152 C4001 C4002 C4003 C4004 C4005 C4006 C4007 C4008 C4009 C4010 C4011 C4012 C4013 C4014 C4015 C4017 C4018 C4019 C4020 C4021
Motorola Part No 2113740F34 2113740F31 2113740F39 2113743E20 2113740F37 2113743E20 2113740F49 2113740F33 2113740F35 2113743E20 2113743E20 2113743E11 2113743E11 2113743E20 2311049A57 2113743E20 2113740L30 2113740L29 2113743E11 2113743E20 2113743E20 2113743E20 2113743E20 2113740F53 2113743E20 2113743E20 2113741F41 2113743E20 2113741F49 2113741F49 2113740F09 2113740F39 2113740F42 2113740F42 2113740F42 2113740F42 2113740F42 2113741F25 2113740F27 2113741F13 2113741F37 2113741F13 2113741F37 2113740F51 2113740F51 2113740F09 2113740F29 2113740F33 2113740F27 2113740F35
Description 20pF 15pF 33pF 10uF 27pF 10uF 82pF 18pF 22pF 10uF 10uF 0.039uF 0.039uF 10uF 10uF 10uF 33pF 30pF 0.039uF 10uF 10uF 10uF 10uF 120pF 10uF 10uF 4700pF 10uF 10nF 10nF 1.8pF 33pF 43pF 43pF 43pF 43pF 43pF 1000pF 10pF 330pF 3300pF 330pF 3300pF 100pF 100pF 1.8pF 12pF 18pF 10pF 22pF
Circuit Ref C4022 C4023 C4024 C4026 C4027 C4028 C4029 C4030 C4031 C4051 C4052 C4053 C4054 C4061 C4062 C4064 C4065 C4067 C4069 C4201 C4202 C4203 C4204 C4205 C4206 C4208 C4209 C4210 C4211 C4212 C4213 C4214 C4215 C4221 C4222 C4224 C4225 C4227 C4230 C4231 C4232 C4233 C4234 C4235 C4242 C4243 C4244 C4245 C4246 C4251 C4252
Motorola Part No 2113740F27 2113740F27 2113741F25 2113740F09 2113740F09 2113741F49 2113740F09 2113740F09 2113740F30 2113740F27 2113740F49 2113740F32 2113740F32 2113740F63 2113743E20 2113743E20 2113740F51 2113741F37 2113741F49 2113740F51 2113741F49 2113741F49 2113740F51 2113741F49 2311049J25 2113743E20 2113743E20 2104993J02 2113743E20 2113743E05 2311049A09 2311049A09 2311049A09 2109720D01 2109720D14 0882422W23 2113741F18 2113740F51 2104993J02 2113741F49 2113741F49 2104993J02 2113741F49 2113741F49 2113740F51 2113740F51 2113740F51 2113740F51 2113740F51 2113743E20 2113741F25
Description 10pF 10pF 1000pF 1.8pF 1.8pF 10nF 1.8pF 1.8pF 13pF 10pF 82pF 16pF 16pF 330pF 10uF 10uF 100pF 3300pF 10nF 100pF 10nF 10nF 100pF 10nF 10uF 10uF 10uF 2.2uF 10uF 0.018uF 2.2uF 2.2uF 2.2uF 0.01uF 0.01uF 1uF 510pF 100pF 2.2uF 10nF 10nF 2.2uF 10nF 10nF 100pF 100pF 100pF 100pF 100pF 10uF 1000pF
Circuit Ref C4253 C4254 C4255 C4263 C4287 C4289 C4301 C4302 C4303 C4304 C4306 C4307 C4308 C4309 C4311 C4312 C4314 C4315 C4316 C4318 C4321 C4324 C4325 C4331 C4335 C4336 C4337 C4338 C4351 C4352 C4353 C4354 C4355 C4361 C4371 C4401 C4403 C4404 C4407 C4409 C4410 C4412 C4414 C4416 C4417 C4418 C4419 C4420 C4421 C4422 C4423
Motorola Part No 2311049A56 2113743E20 2113740F51 2113743E20 2113740F51 2113743E20 2113740F51 2113740L16 2113740L16 2113740L08 2113740L01 2113740F51 2113743E20 2113740F51 2113740F51 2113740F29 2113740F07 2113740F51 2109720D14 2113743E20 2113740F03 2113740L03 2311049A56 2113740L14 2113740F51 2113743E07 2113740F44 2113740F44 2113740F51 2113743E20 2113743E20 2104993J02 2104993J02 2113740F51 2113743E20 2113740F51 2113740F17 2113740F51 2113743E20 2113743E20 2113740F51 2113740F51 2113741F25 2113743E07 2113740F51 2113743E20 2113740F40 2113740A44 2113741A57 2113740A55 2311049A08
Description 4.7uF 10uF 100pF 10uF 100pF 10uF 100pF 8.2 pF 8.2 pF 3.9pF 2pF 100pF 10uF 100pF 100pF 12pF 1.5pF 100pF 0.01uF 10uF 1pF 2.4pF 4.7uF 6.8pF 100pF 0.022uF 51pF 51pF 100pF 10uF 10uF 2.2uF 2.2uF 100pF 10uF 100pF 3.9pF 100pF 10uF 10uF 100pF 100pF 1000pF 0.022uF 100pF 10uF 36pF 43pF 0.033uF 100pF 1uF
Circuit Ref C4425 C4426 C4431 C4432 C4435 C4436 C4438 C4439 C4441 C4442 C4443 C4446 C4448 C4449 C4450 C4459 C4460 C4469 C4472 C4473 C4474 C4475 C4478 C4479 C4481 C4482 C4483 C4484 C4485 C4486 C4487 C4488 C4491 C4492 C4494 C4495 C4496 C4497 C4498 C4499 C4502 C4503 C4504 C4505 C4506 C4507 C4510 C4521 C4522 C4602 C4630
Motorola Part No 2113743E07 2113740F51 2113740A40 2111078B27 2111078B25 2311049A45 2113743E20 2111078B42 2180464E40 2180464E34 2111078B09 2113740F51 2180464E65 2111078B29 2111078B19 2113740A55 2111078B32 2113740A55 2111078B31 2113740F51 2113740F29 2113740F10 2113741A21 2113740F51 2113741A32 2113740F38 2113740A55 2113740F38 2113740F38 2113740F38 2113740F38 2113740F51 2111078B13 2111078B42 2180464E63 2113741A21 2111078B07 2113741A21 2111078B09 2113740F51 2113743E03 2113741F33 2113743E06 2311049A07 2113741F33 2113740F51 2111078B31 2113740F51 2113741F25 2113741A57 2113743E20
Description 0.022uF 100pF 30pF 30pF 27pF 10uF 10uF 100pF 30pF 39pF 6.8pF 100pF 12pF 33pF 16pF 100pF 39pF 100pF 43pF 100pF 12pF 2pF 1000pF 100pF 3000pF 30pF 100pF 30pF 30pF 30pF 30pF 100pF 10pF 100pF 10pF 1000pF 5.6pF 1000pF 6.8pF 100pF 0.015uF 2200pF 0.020uF 1uF 2200pF 100pF 43pF 100pF 1000pF 0.033uF 10uF
UHF 25-40W PCB 8480643z06 / Schematic
Circuit Ref
Motorola Part No
C4632 CR4301 CR4302 CR4303 CR4311 CR4321 D3101 D4001 D4002 D4003 D4004 D4005 D4007 D4051 D4201 D4451 D4452 D4453 D4471 D4472 FL3101 FL3102 FL3111 FL3112 FL3114 FL3115 L3101 L3111 L3112 L4003 L4006 L4008 L4051 L4053 L4054 L4201 L4221 L4225 L4231 L4301 L4302 L4303 L4304 L4305 L4311 L4312 L4313 L4331 L4333 L4361 L4371
2113741F25 4805649Q13 4862824C01 4862824C01 4802245J22 4862824C01 4880154K03 4862824C01 4862824C01 4880154K03 4862824C01 4862824C01 4813833C02 4886143B01 4802233J09 4813825A05 4813825A05 4813825A05 4802482J02 4802482J02 9180112R16 9180112R16 9180469V03 9180469V06 9180468V06 9180469V04 2462587T25 2462587T25 2462587T25 2462587T23 2462587V24 2462587T23 2462587T17 2462587N46 2462587N43 2462587Q42 2462587P25 2462587T40 2462587Q20 2462587T22 2462587T22 2460593C01 2462587T22 2462587T22 2462587T22 2460593C01 2462587T22 2462587T09 2462587T22 2462587T22 2462587T13
Description 1000pF DIODE, VARACTOR DIODE VARACTOR DIODE VARACTOR DIODE, VARACTOR DIODE VARACTOR DIODE DUAL SCHOTTKY DIODE VARACTOR DIODE VARACTOR DIODE DUAL SCHOTTKY DIODE VARACTOR DIODE VARACTOR DIODE, DUAL 70V DIODE, MIXER DIODE, TRIPLE DIODE DIODE DIODE DIODE DIODE 2 POLE 44.85 MHZ XSTAL 2 POLE 44.85 MHZ XSTAL CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz CERAMIC FILTER, 455KHz 620nH 620nH 620nH 470nH 15nH 470nH 150nH 27nH 15nH 390nH 12uH 33nH 2.2uH 390nH 390nH RESONATOR 390nH 390nH 390nH RESONATOR 390nH 33nH 390nH 390nH 68nH
4-21
Circuit Ref L4401 L4402 L4403 L4411 L4421 L4436 L4437 L4440 L4441 L4472 L4473 L4491 L4492 L4493 L4541 L4543 Q3101 Q3102 Q3141 Q3151 Q3152 Q4002 Q4003 Q4004 Q4301 Q4332 Q4333 Q4421 Q4431 Q4441 Q4451 Q4471 Q4472 Q4473 R3101 R3102 R3105 R3106 R3107 R3108 R3111 R3112 R3113 R3115 R3116 R3117 R3118 R3130 R3132 R3133 R3134
Motorola Part No 2460591B04 2484657R01 2462587T22 2462587T22 2484657R01 2484657R01 2460592A01 2484657R01 2460591C23 2460592A01 2460591N36 2460592A01 2460592A01 2460592A01 2484657R01 2460591C23 4813827A07 4813827A07 4880214G02 4880048M01 4880048M01 4813824A17 4813827A07 4805921T02 4805218N63 4813827A07 4802245J50 5105385Y91 4805537W01 4880225C30 4880214G02 4880048M01 4805128M27 4880214G02 0662057A75 0662057A01 0662057A25 0662057A83 0662057A69 0662057A44 0662057A75 0662057A01 0662057A37 0662057A39 0662057A37 0662057A83 0662057A69 0662057A18 0662057A77 0662057A71 0662057A73
Description 11.03nH Ferrite Bead 390nH 390nH Ferrite Bead Ferrite Bead 17nH Ferrite Bead 13.85nH 17nH 43.67nH 17nH 17nH 17nH Ferrite Bead 13.85nH NPN NPN NPN NPN NPN PNP NPN DUAL NPN/PNP DIODE DUAL SCHOTTKY NPN DUAL NPN/PNP POWER AMPLIFIER Bipolar Power Amplifier Bipolar power Amplifier NPN NPN PNP NPN 12K 10 100 27K 6800 620 12K 10 330 390 330 27K 6800 51 15K 8200 10K
Circuit Ref R3135 R3141 R3142 R3144 R3145 R3146 R3147 R3148 R3151 R3152 R3153 R3154 R4001 R4002 R4003 R4004 R4005 R4007 R4012 R4013 R4014 R4016 R4018 R4022 R4051 R4052 R4060 R4061 R4062 R4064 R4068 R4069 R4070 R4071 R4072 R4201 R4203 R4204 R4211 R4221 R4222 R4223 R4228 R4241 R4251 R4252 R4261 R4263 R4301 R4302 R4303
Motorola Part No 0662057A51 0662057A39 0662057A55 0662057A58 0662057A61 0662057A45 0662057A75 0662057B47 0662057A73 0662057A73 0662057A73 0662057A73 0662057A97 0662057A37 0662057A63 0662057A59 0662057A73 0662057A18 0662057A97 0662057A35 0662057A01 0662057A61 0662057A61 0662057B47 0662057A18 0662057B47 0662057B10 0662057A73 0662057A53 0662057B47 0662057A53 0662057A49 0662057A39 0662057A73 0662057A73 0662057A29 0662057A17 0662057A17 0662057B47 0662057A29 0662057A42 0662057A21 0662057A89 0662057A33 0662057A87 0662057A84 0662057A89 0662057A25 0662057A67 0662057A73 0662057A12
Description 1200 390 1800 2400 3300 680 12K 0 10K 10K 10K 10K 100K 330 3900 2700 10K 51 100K 270 10 3300 3300 0 51 0 330K 10K 1500 0 1500 1000 390 10K 10K 150 47 47 0 150 510 68 47K 220 39K 30K 47K 100 5600 10K 30
Circuit Ref R4304 R4305 R4311 R4312 R4313 R4314 R4315 R4321 R4322 R4323 R4331 R4341 R4342 R4343 R4344 R4346 R4347 R4361 R4401 R4402 R4403 R4405 R4408 R4409 R4412 R4415 R4416 R4421 R4422 R4423 R4424 R4425 R4427 R4428 R4457 R4473 R4474 R4475 R4480 R4482 R4483 R4484 R4485 R4486 R4487 R4488 R4491 R4492 R4495 R4496 R4497
Motorola Part No 0662057A31 0662057A01 0662057A70 0662057A67 0662057A12 0662057A35 0662057B47 0662057A91 0662057A73 0662057A97 0662057A09 0662057B47 0662057A57 0662057A49 0662057A01 0662057A73 0662057B47 0662057A31 0662057A36 0662057A05 0662057A36 0662057A32 0662057A80 0662057A97 0662057A67 0662057A25 0662057A25 0680194M01 0611079A69 0611079A69 0611079A69 0611079A69 0662057A73 0662057A65 0683962T51 0662057A64 0662057A97 0662057B47 0662057A73 0662057B09 0662057A97 0662057A93 0662057C53 0662057C53 0662057A97 0662057A59 0662057A74 0662057A73 0680195M18 0680194M23 0680195M18
Description 180 10 7500 5600 30 270 0 56K 10K 100K 22 0 2200 1000 10 10K 0 180 300 15 300 200 20K 100K 5600 100 100 10 620 620 620 620 10K 4300 120 4300 100K 0 10K 300K 100K 68K 120 120 100K 2700 11K 10K 51 82 51
4-22
UHF 25-40W PCB 8480643z06 / Schematic
Circuit Ref R4501 R4502 R4503 R4504 R4506 R4507 R4511 R4512 R4513 R4514 R4600 R4601 R4602 R4631 R4632 SH4301 SH4302 T4051 T4052 U3101 U3111 U3115 U4201 U4211 U4301 U4401 U4501 U4502 VR4471 VR4473 Y3101 Y3102 Y4262
Motorola Part No 0662057A67 0662057A93 0662057A63 0662057A73 0662057A73 0662057A73 0680194M18 0662057A41 0662057A73 0662057A61 0662057C19 0662057C19 0662057C19 0662057A49 0662057A82 2602641Y02 2602641Y02 2505515V03 2505515V04 5186144B01 5102463J52 5102463J52 5185963A27 5185963A33 5105750U54 5105109Z67 5185765B28 5185963A15 4813830A15 4813830A15 4880606B09 9186145B02 4886182B01
Description 5600 68K 3900 10K 10K 10K 51 470 10K 3300 4.7 4.7 4.7 1000 24K SHIELD SHIELD XFMR MIXER 4:1 XMFR MIXER 5:1 IC, IF QUAD ANALOG SWITCH QUAD ANALOG SWITCH IC FRACTN IC, VOLTAGE REGULATOR IC, VCO IC LDMOS DRIVER IC POWER CONTROL IC TEMPERATURE SENSOR DIODE, 5.6V DIODE, 5.6V 2ND OSC XTAL 44.395 MHZ 455KHz DISCRIMINATOR TCXO 16.8MHZ
* Motorola Depot Servicing only Reference designators with an asterisk indicate components which are not fieldreplaceable because they need to be calibrated with specialized factory equipment after installation. Radios in which these parts have been replaced in the field will be off frequency at temperature extremes.