Motorola Radius CM300 User Manual

VHF 25–45 W Band 1 PCB 8486487Z03 / Schematics 4-11
DNP
DNP
DNP
DNP
VCOBIC Shiel
d
VCO Shiel
d
16pF
C2064
D204
L203
100nH
L211
680nH
47nH
L216
L209
100nH
R215
4.7K
R216
3.9K
18pF
C2057
100
R230
100nH
L212
NC
R218
1K
C2007
0.1uF
V_SF
C2021
.01uF
C2030
3900pF
R235
18
C2061
12pF
220
R222
100
R227
R221
L201
680nH
220
SHIELD
SH201
1
C2032
1000pF
R223
220
C2012
0.1u
F
0.1uF
C2019
18pF
C2058
C2081
470pF
C2071
39pF
V_SF
0.1uF
C2076
8.2pF
C2066
C2039
1000pF
1000pF
C2029
D205
V_SF
C2063
15pF
R233
47
1pF
C2073
47nH
L214
L213
100nH
30K
R212
C2065
10pF
IF200
1
C2009
0.1uF
C2031
1000pF
510
R220
L204
680nH
SH202
SHIELD
1
C2069
5.6pF
TX_EMITTER
15
TX_IAD
J
1
TX_OUT
10
TX_SWITCH
13
VCC_BUFFERS
14
VCC_LOGI
C
18
NC
RX_BASE
5
RX_EMITTER
6
RX_IADJ
2
RX_OU
T
8
RX_SWITCH
7
SUPER_FLTR
3
TRB_IN
19
TX_BAS
E
16
50U54
COLL_RFIN
4
FLIP_I
N
20
GND_BUFFERS
11
GND_FLAG
9
17
GND_LOGIC
PRESC_OUT
12
L215
U201
47nH
.01uF
C2022
0
R203
C2011
0.1uF
3.3pF
C2044
820
R219
C2018
0.1uF
R231
51
C2060
15pF
R201
0
47nH
L207
0.1uF
C2010
C2041
1000pF
18pF
C2056
39pF
C2070
C2038
1000pF
VCO_MOD
3
2
Q200
BFS540
1
L202
680nH
R232
47
R214
C2008
4.7K
L206
0.1uF
4.7K
33nH
R213
L208
100nH
12pF
C2062
1000pF
C2042
1000pF
C2040
R211
47K
1000pF
C2037
C2003
0.1uF
6.8pF
C2043
18pF
C2059
D203
TX_INJ
3V
9R
RX_IN J
AU3
PRESEC_CLK
VCO SHLD
L203 & L204
VHF 1 (136–162 MHz) 25–45 W Synthesiser and VCO (Sht 2 of 2)

Motorola Radius CM300 Specifications

General

Brand	Motorola
Model	Radius CM300
Category	Radio
Language	English