Motorola GM328 - Page 545

UHF Band 2 25-40W PCB / Schematics / Parts List 4-5
ZMY0131038-O
PASUPVLTG
9V3
C5481 3000pF
C5602
.033uF
PASUPVLTG_UHF_PA_1
C5485
30pF
PASUPVLTG
9V3_UHF_PA_1
L5402
57R01
C5421 .033uF
30pF C5484
NU
NU
C5495 1000pF
C5497 1000pF
C5490
L5541
57R01
C5489
C5436
10uF
NU
L5474
BLM31A02PT
100pF
C5483
9V3
51 R5495
9V3
51 R5497
390nH
L5403
390nH L5411
C5412 100pF
NU
NU
R5414
R5525
C5409
0.1uF
Load
C5457
36pF
C5424
L5543
13.85nH
NU
NU
1
C5453
NU
C5458
C5431
27pF
C5454
4.7pF
NU
NU
C5446
R5417
3.9pF
C5434
150pF
C5429
150pF
C5428
C5433
47pF
C5420
12pF
IN2
OUT1 OUT2
GND1
GND2
GND3
GND4
GND5
GND6
IN1
Q5441
NU
NU
R5418
C5430
3.9pF
C5427
C5432
47pF
C5435
12pF
51 R5489
R5481
51
51
R5486
R5485
51
NU
NU
NU
C5447
C5419
C5461
39pF C5462
R5415
51
3
HEATSINK M3421
1
POS
Q5421
2
R5416 51
C5417
47pF
Load
NU
R5487
2K
R5412
NU
NU
3.7 to 3.9 VDC
R5488
TP5536
20K R5408
C5426 100pF
.022uF
C5425
Q5451
100pF C5415
C5416
.022uF
R5401
300
C5410
100pF
R5403
R5402
300
15
100pF
C5401
7
RFOUT2
1
VCNTRL
14
VD1
2
VG1
3
VG2
12
GND3
13
GND4
8
NC1
9
NC2
10
NC3
15
NC4
16
RFIN
6
RFOUT1
U5401
17
EP
11
G2
4
GND1
5
GND2
30C65
4 to 6 dBm
TXINJ
T5_INJ_UHF_PA_1
NU
C5404
100pF
200
R5405
L5404
C5407
0.1uF
C5403
1.8pF
L5401
11.03nH
NU
NU
C5405
C5402
100pF
C5488
0.1uF
C5418
CNTLVLTG
3.3K
R5514
C5TLVLTG_UHF_PA_1
R5428 1.8K
100pF C5413
.022uF C5414
4.5 VDC (44W)
4.4 VDC (28W)
TP5533
PCIC_MOSBIAS_1
R5480
10K
R5424
620
R5422
620
620
R5425
620
R5423
NU
R5431
6.2 VDC (28W) 6.5 VDC (44W)
Q5473
2
NU
R5440
SWITCH
S5440
1
9V3
PA_PWR_SET_1_UHF_PA_1
PA_PWR_SET
PA_PWR_SET
NU
MOSBIAS_2
R5630
TP5537
BIAS_2_UHF_PA_1
R5634 100K
47K R5631
100K R5635
100pF C5632
R5632
47K
C5630
0.1uF
100pF
C5629
C5631 0.1uF
MOSBIAS_3
BIAS_3_UHF_PA_1
TP5538
NU
C5493
C5478 1000pF
17nH
L5437
57R01
L5421
C5422
100pF
L5436
57R01
C5438
0.1uF
100pF
C5439
17nH
L5438
NU
NU
C5476
C5449
3.9pF
3.3pF
C5491
C5466
13pF
C5442
30pF
C5441 C5443
6.8pF
L5489
4.22nH
4.22nH
L5490
NU
NU
C5487
3.3pF
C5444
13pF
C5477
C5440 30pF
C5445 6.8pF
C5467
3.3pF
C5450
R5409
100K
9V3
D5453
R5506
10K
NU
C5464
R5474
100K
NU
C5470
100pF
C5507 100pF
C5499
NU
4.3K R5473
C5452
D5451
NU
100pF C5459
120 R5457
C5468 3.9pF
C5456
NU
R5472
A+
NU
3.9pF
C5465
C5455
NU
R5471
D5471
C5469 100pF
D5452
VR5473 5.6V
NU
C5463
C5492
100pF
R5513
10K
L5493
17nH
17nH
L5491
17nH
L5492
DUMMY
2
J5401-2
J5401-3
3
5
J5401-4
4
J5401-5
1
J5401-1
C5498
4.7pF
3.3pF C5496
C5448 9pF
C5494 7pF
11K R5491
R5_IN_VHF_PA_1
L5472
17nH
C5474
12pF
RXIN
100pF
C5479
9V3
2pF
C5475
NU
C5480
D5472
C5510 30pF
C5472
30pF
Q5472
R5511 51
L5473
43.67nH
C5473 100pF
R5496
82
5.6V VR5471
Q5471
470
R5512
9.2 VDC
PCIC_MOSBIAS_1
T5MPSENSE_UHF_PA
K9V1_UHF_PA_1
TEMPSENSE
K9V1
9V3
TP5530
10K
R5504
CLK
CSX
DATA
0.75 VDC
R5502
68K
TP5532
U5502
GND
3
POS
1
2
VOUT
C5522
1000pF
R5501
5.6K
R5482
300K
R5484
20K
9V3
3.9K
R5503
100pF
C5521
31
30
28
25
32
27 29
26
10K
R5492
D5TA_VHF_PA_1
C5K_VHF_PA_1
C5X_VHF_PA_1
9V3
16
V45
V5EXT
17
VAR1
20
VAR2
18
VAR3
24
VG
15
6
VL
19
VLIM
10
QX
RFIN
1
21
RS
RSET
23
RX
2
T1
TEMP
14
V10
CQX
13
DATA
9
F168
8
GND1
GND2
4
INT
NA
22
11
Q
ANO
BPOS CEX
3
CI
5
CJ
7
CL
CLK
12
CQ
U5501
C5502
2200pF
C5504 .01uF
C5505
1uF
2200pF C5506
2.2 VDC (28W) 3.1 VDC (44W)
100K
R5483
PA_PWR_SET
NU
R5523
470pF C5503
ALT
R5507
10K
2.2 VDC (28W) 3.11 VDC (44W)
TP5531
0
R5475
NU
NU
R5455 C5451
FECTRL_2
FE_CNTL_2_VHF_PA_1
RESET
FECTRL_1
FE_CNTL_1_VHF_PA_1
R5SET_VHF_PA_1
A+
UHF Band 2 (450-520 MHz) Power Amplifier 40W