Motorola MTM700

8.1.1 - 16 MTM700 Mobile Radio / Detailed Service Manual Transceiver 400MHz (PCB No. 8466519A01_O): SCHEMATICS, PCBs and PARTS LISTS
Main Board 8466519A01_O / POWER_AMPLIFIER__PA
SL-15R0418MP
FL5451
3
GND
NU
Q5421
NU
L5810
15nH
NU
36pF
C5423
NU
M5401
BMH_P_6_15X4_3
0
NU
C5413
NU
39pF
C5414
NU
0
R5544
NU
C5419
C5462
NU
180pF
C5401
NU
C5433
NU
43pF
C5432
43pF
NU
68nH
L5402
NU
C5553
5.6pF
NU
C5404
NU
27pF
C5415
NU
C5439
NU
.022uF
5.6K
NU
C5466
NU
50K
RT5551
NU
0
R5408
NU
12pF
C5468
NU
10K
R5461
7.5pF
NU
9.1pF
NU
C5442
NU
9.1pF
C5444
R5407
NU
33pF
C5434
NU
J3401 - BNC
5185130C65
2.216x__
180pF
S1 S2 S3 S4
C5502
D
G
GND1
GND2
R5551
10K
Q5431
6.8pF
C5467
15pF
BACKWARD
C5451
POS
220
R5831
HEATSINK
M5421
R5541
39K
68pF
C5837
BIAS1
C5554
100
12pF
R5419
180pF
C5438
9.1pF
100pF
C5411
30pF
C5464
C5424
R5533
R5453
200
C5406
4.7
68K
R5542
.022uF
R5502
Q5551
R5401
200
R5543
2.7K
22
R5830
9V3_TX_UHF_PA_1
DRIVER_SENSE
C5541
180pF
C5420
13pF
C5428
3300pF
1K
R5403
C5440
100pF
R5524
0
C5400
470pF
1
IN
2
OUT
TP4409
TEMP_SENSE_PA_1
C5501
TP5541
100pF
C5556
27pF
18nH
L5452
180pF
C5409
2.7K
R5552
BIAS3_PA_1
100pF
C5453
D5551
22pF
C5416
BIAS2
.033uF
13pF
C5505
R5452
150
100
R5420
100pF
C5418
1uF
C5421
TP5401
180pF
C5430
Q5542
12pF
Q5552
180pF
20pF
C5405
180pF
L5551
560nH
3.3pF
C5557
C5832
11pF
10pF
C5402
D5451
2.7K
R5523
L5503
57R01
TP5402
C5426
36pF
Q5521
C5552
330pF
R5405
51
180pF
C5521
10uF
C5504
R5404
C5408
51
R5431
10pF
C5441
C5429
FORWARD
220
180pF
3300pF
R5832
BIAS2_PA_2
C5417
5V_TX_SW
C5452
100pF
R5406
51
RXIN_PA_1
TEMP_SENSE
47pF
C5435
18nH
L5431
R5454
100
C5443
DRIVER_SENSE_UHF_PA_1
9.1pF
180pF
R5451
150
C5407
20pF
39K
R5522
C5425
9.1pF
C5830
2pF
C5829
PASUPVLTG_UHF_PA_1
4.22nH
12pF
57R01
L5502
L5421
12pF
C5551
1000pF
C5465
R5400
120
C5412
11pF
C5436
TP5451
47pF
C5403
470pF
C5463
12pF
33K
R5503
C5503
.033uF
C5506
180pF
Q5501
C5555
L5462
18nH
33K
4.3pF
RFOUT2
7
VCNTRL
1
VD1
14 2
VG1
VG2
3
R5521
GND3
12
GND4
13
NC1
8
NC2
9
NC3
10
NC4
15
RFIN
16
RFOUT1
6
EP
17
G2
11
GND1
4
GND2
5
9V3_TX
U5401
180pF
C5558
C5427
36pF
R5553
130
100pF
C5431
560nH
L5451
BIAS3
0
82
R5455
C5838
12pF
15nH
L5811
VOUT
C5422
100pF
U5501
LM50
3
GND
1
POS
2
BIAS1_PA_1
11pF
C5437
11.03nH
RXIN
R5501
680
L5401
18nH
15nH
L5461
C5461
47pF
L5403
57R01
L5501
.022uF
C5410
9V3_TX_SW
5V_TX_SW
9V3FLT
PASUPVLTG
9V3FLT
A+
5V_TX_SW
5V_TX_SW
5V_TX_SW
9V3_TX_SW
9V3FLT
In test mode TXNDC
with HF-millivoltmeter
RF probe C ~ 2.5pf
with ground.
~
121mV@380MHz (RF)
152mV@405MHz (RF)
224mV@430MHz (RF)
222mV@380MHz (RF)
185mV@405MHz (RF)
158mV@430MHz (RF)
1.7V@380MHz (RF)
1.9V@405MHz (RF)
2.2V@430MHz (RF)
6.8V@380MHz (RF)
6.9V@405MHz (RF)
7.1V@430MHz (RF)
125mV@380MHz (RF)
214mV@405MHz (RF)
335mV@430MHz (RF)
0.8VDC
9.3VDC
2.2VDC
2.2VDC
5VDC
5VDC
5VDC
1.6VDC
9.3VDC
5VDC
4.4VDC
9.3VDC
9.3VDC
ZWG0130869-O
ZWG0130869-O