Motorola GP Series Detailed Service Manual page 212

3-68
UNSWB+
C109
L106
100pF
7.66nH
X_OUT
C111
11pF
UHF (403-470 MHz) Transmitter
E101
R102
BEAD
0.075
L107 C114
C123
33.47nH 100pF
10uF
C172
0.1uF
MicrostripMicrostrip
R172
1
200
Q110
R175
6.2
Microstrip
2
C112
C113
47pF 10pF
3
R103
C115 C116
R176
43
30pF
6.2
TX_INJ
H101
HEATSINK
1
POS
C295
100pF
R111
20
SH101
R110
SHIELD 300
1
R174
PA SHIELD
C119
NU
100pF R120
43K
C171 R173
100pF 180K
ZMY0130018-F
R106
10
C121 C160
L109
L108
100pF
100pF
4.22nH 0
C118
100pF
C117 C120 L160
33pF 30pF 15.0nH
NU
C151 C150
R107
TX_INJ_1
NU 100pF .022uF
R161
200
if
C161
R112 C125
0.1uF
300 100pF
R104
47K
L113 C165
100pF
5.6nH
C127
C169
1000pF
5.6pF
C129
7.5pF
R171
C166
43K
100pF
R109
200K
C133
1000pF
L115
390nH
R136
1MEG
UNSWB+
L112
22nH
C128
C130
.022uF
100pF
R108
5.6K
C152
ANT_BIAS
.022uF
GND4
13
GND3
U101
12
GND2
C65
5
CLK
GND1
4
UNSWB+
DATA C105
100pF
CSX
C122
L114 C174 100pF
390nH 100pF
R133
UNSWB+
NU
R132
C131
270K
.022uF
1
24
RFIN VAR3
2
23
T1 RX
3
22
CI NA
4
21
U102
INT RS
5
20
H99S
CJ VAR1
6
19
VL VLIM
7
18
CL VAR2
C135 8
17
GND1 V5EXT
.022uF
C134
C138 C126
100pF 0.1uF
3300pF
VOUT
3
GND
UHF PCB 8486458Z03 Schematics
UNSWB+
CR103
1 3
2
Q111
4 3
C132
100pF
2
6 1
TX_BIAS
RESET
C110
100pF
5V
C170
100pF
CR105
C173
LM50
.022uF
R130
10K
2
R131
18K