Motorola CM200

4-36 UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
(SOURCE)
DNP
PLACED NEAR R122
MRF1513’s Thermal pad
DNP
DNP
DNP
DNP
DNP
DNP
V_CNTRL
DNP
DNP
DNP
DNP
DNP
DNP
MRF 1518
DNP
PLACED NEAR CHIP’s PIN
DNP
DNP
DNP
DNP
DNP
DNP
Place inside of the PA compartment
R130
0662057B47
0.
V_CTRL_PREDRIVER
C1053
2113740F57
180.p
11
U103
MC3303
9
10
8
4
2113740F53
C1072
120.p
FILT_SW_B+_PA
VCNTR1
2.4K
R165
R137
0662057A58
39.K
120.p
C1060
4.7
FLT_9V
R122
0662057C19
R168
0662057A57
2.2K
C1074
120.p
2113740F53
100n
2113743K15
C1264
1.n
2113741F25
C1263
2113740F53
C1261
120.p
C1260
2113741F49
10.n
.068uF
C1039
2113743E13
120.p
C1107
39.p
C1106
120.p
C1000
39.p
39.p
C1112
C1111
39.p
C1110
120.p
C1089
C1109
39.p
PA_FILT_B+
L100
57R01
10uF
C1027
33n
C1103
1.n
C1040
2113741F25
0662057A86
36.K
R138
FILT_SW_B+_PA
VCNTR3
560.
0662057A43
R175
2.7K
R147
0662057A59
2
3
1
8
4
U102
LM2904
5113818A01
V_CTRL_DRIVER
C1031
2113741F37
3.3n
18.n
2462587N44
L105
C1057
2113740F53
120.p
M100
HEATSINK
2680499Z01
POS
1
R128
0
0662057C01
0
R127
0662057C01 0662057C01
R126
0
R169
2.K
R166
2.7K
120.p
C1061
0662057C01
0
R129
VCNTR2
13.85nH
L122
2460591C23
10
R193
1.0u
2311049A08
C1001
C1037
2113743E13
120.p .068uF
2113740F53
C1064
C1116
39.p
39.p
C1115
C1100
120.p
C1099
120.p
IF109
IF108
57R01
L119
LOAD_3
COMP_B+
R190
0662057C35
22
0662057C35
R191
22
2113743E10
C1272
.033uF
2113740F53
C1271
120pF
2113740A38
C1269
24pF
C1270
33pF
10
R194
C1256
12pF
100pF
C1255
2113740A55
2113740A31
27pF
2113740A39
C1156
6.2pF
C1254
2113740A23
C1268
33pF
2113740A38
24pF
C1267
10
R195
6.2pF
C1251
2113740A23
2113740A55
C1252
100pF
12pF
C1253
2113740A31
4.7pF
C1151
22
R106
0662057C35
2113743E10
C1104
33.n
120.p
C1065
2113740F53
0662057C35
R192
22
100.K
R131
0662057A97
2.7K
R134
0662057A59
D100
LOAD_2
2.7K
R184
0662057A59
100K
R189
0662057A97
4813824A10
Q107
2113740F53
C1282
120.p
VCNTR3
10.n
C1033
2113741F49
2113740F53
C1063
120.p
R187
0662057A97
100K
R186
0662057A73
10K
R188
0
V_CTRL_DRIVER
Q105
R179
0662057A18
51.
C1014
4.7pF
4.3pF
C1012
2113740F57
36pF
C1258
2113740A42
100K
0662057A59
R197
2.7K
0662057A97
R196
Q108
4813824A10
LOAD_3
C1283
2113740F53
120.p
300
0662057A36
R176
180pF
C1157
0662057A73
R182
10.K
2113740F41
C1084
39.p
39.p
C1129
2113740F41
IF103
RX_EN
120.p
2113740F53
C1070
C1126
2113740F53
120.p
IF104
L118
57R01
FLT_9V
9V
FILT_SW_B+_PA
FILT_SW_B+
39.p
C1086
2113740F41
57R01
L121
IF105
FILT_SW_B+
39.p
C1092
IF106
PA_BIAS
PA_CURRENT
R174
150
0662057A29
150
0662057A29
R173
0662057A14
R109
36
IF107
TX_INJ
V_CTRL_PREDRIVER
6.8p
C1118
2113740F23
11.030n
L107
2460591B04
120.p
2113740F53
C1119
2113740F53
120.p
C1044
L104
2462587N50
56.n
560.470.p
0662057A43
R171
2113740F67
C1041
RFOUT1
6
RFOUT2
7
VCNTRL
1
VD1
14
VG1
2
VG2
3
GND2
5
GND3
12
GND4
13
NC1
8
NC2
9
NC3
10
NC4
15
RFIN
16
30C65
U101
17
EP
G2
11
GND1
4
120.p
C1042
2113740F53
22n
C1038
R159
6.8K
30.p
C1117
2113740F38
4.3p
C1155
R158
6.8K
2113740F53
C1043
120.p
C1032
2113743E07
22n
51.
0662057A18
R178
C1152
15.p
2113740F28
C1153
11.p
C1154
12pF
2113740F29
36.K
0662057A86
R136
39.K
R139
0662057A87
4813824A10
Q102
27K
Q101
4813824A10
0662057A83
R153
R155
0662057A83
27K
4813830A18
6.8
VR101
VCNTR1
VCNTR2
FLT_9V
100n
C1028
2113743K15
510.
R170
0662057A42
0662057A57
R167
2.2K
C1036
120.p
2113740F53
C1054
5
7
4
11
5113819A04
MC3303
U103
6
2113743K15
C1029
100n
C1066
2113740F53
120.p
2113740F53
C1062
120.p
TP150
TEST_POINT
TPSM2_032X
1
R198
100K
4813824A10
0662057A97
Q104
FILT_SW_B+_PA
C1281
2113740F53
120.p
0660082A89
47.K
R180
47.K
R181
0660082A89
2.7K
0662057A59
R199
V_REF_OPAMP
TO SHEET 1
UHF3 (465-495 MHz) 25-40 W Transmitter (Sht 1 of 2)