Uhf3 (465-495 Mhz) 25-40 W Synthesiser And Vco (Sht 2 Of 2) - Motorola CM200 Service Manual

UHF 25-40 W Band 3 PCB 8486577Z03 / Schematics
C2012 C2030
C2076
3900pF 3900pF
100.n
DNP DNP
SH201
SHIELD
1
VCO Shield
V_SF
Q201
V_SF
L201
680nH
C2038
C2009
120.p
100n
C2021
1.n
C2061
C2064
6.2pF 12pF
L206
L211 8nH
D203 C2057
22nH C2069
5.1p
4.3pF
L203
R232
150.n
47.
C2056
5.1p
L204
150.n
C2062
C2063
8.200p 12p
D204
L213 C2066 L207
33nH 0.75pF 7.80n
V_SF
C2073
1.p
R211
VCO_MOD
6.8K
R212
47.K
D205
R231
51.
C2007
C2040 C2008 0.1uF C2041
C2042
120.p 0.1uF
120.p 120.p
R235
18.
V_SF
C2010 C2039
100n 120.p
R215
R216
3.6K
L202 2.7K
0662057A62
C2022
680nH
10n
1 TX_OUT 10
TX_IADJ
2 RX_OUT 8
RX_IADJ
3
SUPER_FLTR
4 PRESC_OUT 12
COLL_RFIN
5
RX_BASE
6 RX_SWITCH 7
NC
RX_EMITTER
16 TX_SWITCH 13
TX_BASE NC
15
TX_EMITTER
20
FLIP_IN
19
U201
TRB_IN
50U54
R221
220.
L214
V_SF
47nH
R218
1.K
C2058
5.1p
R233
47.
C2059
R222
5.1p
220.
L215
47nH
C2029
R201
10.K 120.p
C2011
0.1uF
L209
R220
100.0n 510.
L208
100.0n
C2060
L216
IF200
15p
18.n
1
C2070
6.2pF
C2071
2113740L13
6.2pF
2113740L13
R230
75.
9R
C2018 C2019
120.p 120.p
C2037 C2003
120.p 100n
L212
R214
33n
4.7K
C2031 C2065
R219
1n 120pF
820.
2113740F53
C2043
R203
DNP
DNP 3
6.8p
0.
1 Q200
BFS540
R223
2 220.
C2044
R213 R227 C2032
3.3p
4.7K 82. 120.p
DNP
SH202
SHIELD
1
VCOBIC Shield

UHF3 (465-495 MHz) 25-40 W Synthesiser and VCO (Sht 2 of 2)

4-39
TX_INJ
RX_INJ