Motorola GP338 - Page 225

Circuit Board/Schematic Diagrams and Parts List 6D-31
ZMY0130811-O
10
R106
0.1
R102
56pF
C112
L106
7.66nH
Microstrip Microstrip
Microstrip
22pF
C111
C109
100pF
240pF
C166
C150
.022uF
C132
240pF
C116
0
R175
2
3
TX_OUT
C181
NU
NU
NU
NU
Q110
1
0.1uF
C161
300
R112
240pF
C151
R107
240pF
C122
R133
22.0nH
L117
200
R161
240pF
C105
C123
10uF
240pF
C110
SH101
SHIELD
1
R173
.022uF
180K
C128
C117
47pF
R104
47K
300
R110
5.6nH
L113
C125
100pF
TX_BIAS
R193
200
C119
240pF
C134
20
3300pF
VL
19
VLIM
R111
TEMP
14
V10
16
V45
V5EXT
17
VAR1
20
VAR2
18
VAR3
24
15
VG
6
22
11
Q
10
QX
RFIN
1
21
RS
RSET
31
23
RX
2
T1
30
CLK
12
CQ
13
CQX
28
DATA
9
F168
8
GND1
25
GND2
4
INT
NA
32
ANO
27
BPOS
29
CEX
3
CI
5
CJ
7
CL
26
2
6
4
1
3
H99S-4
U102
Q111
C165
100pF
C138
200
240pF
5.6K
R108
R172
240pF
10pF
C171
C113
C127
1000pF
C170
240pF
56nH
L112
VD1
14
VG1
2
VG2
3
C169
15pF
NC1
8
NC2
9
NC3 NC4 RFIN
16
RFOUT1
6
RFOUT2
7
VCNTRL
1
17
EP
G2
11
GND1
4
GND2
5
GND3
12
GND4
13
30C65
U101
C115
R171
43K
C193
0.1uF
R176
NU
11.03nH
L109
E101
BEAD
100pF
C118
C130
240pF
ANT_BIAS
R131
18K
100pF
C295
C121
100pF
C131
.022uF
C160
100pF
C152
L107
33.47nH
1000pF
.022uF
C133
TX_INJ_1
C173
R136
1MEG
240pF
L160
C114
0
15.0nH
L108
C129
20pF
C172
0.1uF
C120
9.1pF
22nH
L114
2
31
R109
200K
.022uF
CR103
POS
1
VOUT
2
C135
CR105
LM50
3
GND
R120
43K
C126
0.1uF
R132
270K
C174
240pF
R130
10K
390nH
C180
L115
POS
R174
$P
H101
HEATSINK
1
UNSWB+
UNSWB+
RESET
UNSWB+
5V
UNSWB+
DATA
CLK
CSX
TX_INJ
UNSWB+
10 15
(91A11)
(91G24)
PS SHIELD
(Use 82K with new PA)
NU
NU
NU
10k
47k
4.7k
47k
.022uF
330-400MHz Transmitter Schematic Diagram