Motorola CM200

UHF 1-25 W Band 2 PCB 8486684Z02 (Rev. A) / Schematics 4-35
PA_FILT_B+
(SOURCE)
1019447
L100
C1107
120.p39.p
C1106C1111
39.p
R186
5.1
C1089
120.p
C1000
120.p
C111 2
39.p
C1109
39.p39.p
C111 0 C1103
33n
C1027
10u
1.n
C1040
VCNTR3
V_CTRL_DRIVER
2.7K
R147
R175
560.
U102
LM2904
2
3
1
8
4
DNP
C1061
120.p
36.K
R138
FLT_9V
R169
2.K
R128
1.
R127
1. 1.
R126
R166
2.7K
VCNTR2
MRF1513s Thermal pad
POS
1
M100
HEATSINK
DNP
R168
C1053
180.p
4.7
FLT_9V
V_CTRL_PREDRIVER
R165
2.4K
R137
39.K
8
4
11
MC3303
U103
9
10
C1072
120.p
2.2K
R122
C1060
120.p
R130
0.
FILT_SW_B+_PA
100n
PLACED NEAR R122
470.p
C1041
R171
560.
C1263
1.n
C1261
120.p
10.n
C1260
C1264
6.8p
C111 8
L107
11.030n
C111 9
120.p
VCNTR1
120.p
120.p
FILT_SW_B+
FLT_9V
9V
TX_INJ
FILT_SW_B+
C1126
120.p
C1044
IF105
1
1019447
L121
IF104
1
15.000
L118
1019447
R109
C1070
300
R173
R174
300
FILT_SW_B+_PA
IF107
1
39.p
C1092
39.p
C1086
IF106
1
V_CTRL_PREDRIVER
PA_BIAS
R182
10.K
IF103
1
RX_EN
39.p
C1129
39.p
C1084
10.K
Q102
R155
R153
10.K
Q101
6.8
VR101
39.K
R139
VCNTR2
R136
36.K
VCNTR1
V_CNTRL
100n
C1028
R170
R167
510.
C1036
2.2K 22n
C1054
120.p
6
5
7
4
11
MC3303
U103
TP150
TEST_POINT
1
FLT_9V
47.K
R181
47.K
R180
C1029
100n
C1066
120.p
120.p
C1062
V_REF_OPAMP
DNP
C1104
47.n
D100
51.
R106
120.p
C1065
VCNTR3
R131
100.K
C1014
39.p
C1012
8.2p
C1151
30.p
2.7K
R134
C1033
10.n
R178
51. 51.
R179
C1063
120.p
V_CTRL_DRIVER
MRF 1518
Q105
C1001
1.0u
L122
13.85n
22n
C1037C1064
120.p
1.542*4 0.8*25
24.p
C1156
COMP_B+
IF109
1
IF108
1
39.p
C111 6
C111 5
39.p
C1100
120.p
C1099
120.p
1019447
L119
Place inside of the PA compartment
TO SHEET 1
22n
C1039
L104
56.n
C1074
120.p
120.p
C1057
C1031
3.3n
18.n
L105
VD1
14
VG1
2
VG2
3
NC1
8
NC2
9
NC3
10
NC4
15
RFIN
16
RFOUT1
6
RFOUT2
7
VCNTRL
1
17
EP
G2
11
GND1
4
GND2
5
GND3
12
GND4
13
30C65
U101
PLACED NEAR CHIPs PIN
R158
6.8K
C1043
120.p
22n
C1032
DNP
DNP
120.p
C1042
6.8K
R159
C1038
22n
C111 7
30.p
C1152
15.p
C1153
11.p
C1154
13p
DNP
DNP
18.p
C1155
UHF2 (438-470 MHz) 1-25 W Transmitter (Sht 1 of 2)