Motorola CP040

3-24 VHF2 PCB 8486769Z04-C/Z05-D Schematic Diagrams
700mV (RF)
3.95V (Rx)
2.0V (Rx)
3.38V (Rx)
3.95V (Rx)
0V (Tx)
5.0V (Rx)
485mV (RF)
500mV (RF)
445mV (RF)
705mV (RF)
3.9V (Rx)
125 mV (RF)
128 mV (RF)
0.74V (Rx)
C30
1%
24pF
0.1uF
C9
9
5.6K
RF BALUN
5
NC
4
6
3
2
1
R25
T41
IO1
1
2
IO2
IO3
3
IO4
4
NC
TP2
1
CR41
HSMS2829
C36
68nH
2%
24pF
1%
C22
1000pF
L33
L3
C41
1%
15pF
2%
68nH
FE_RF_INJ
0
R26
1
C44
1%
20pF
SH1
SHIELD
1%
56pF
R23
1%
22K
L21
NU
C34
R24
750
R51
51
33pF
1%
C8
1%
30pF
6
3
2
1
C7
T42
IF BALUN
5
NC
4
CR1
1
3
2
MMBD352
2%
68nH
L4
68nH
2%
L1
1000pF
C20
C3
15pF
C4
1%
1
1%
47pF
C31
30pF
SH40
SHIELD
TP1
1
1%
1%
22pF
C1
FE_5R
L51
150nH
3.0pF
3.3%
C5
1
3
2
15pF
1%
C43
BFS540
Q21
L31
2%
68nH
C33
1%
C2
36pF
1%
24pF
C29
1.0%
R22
6.8K
L32
10pF
68nH
2%
L41
68nH
2%
NC
2%
68nH
R20
1%
6.8K
100
L40
1000pF
R21
FE_RF_IN
C26
L22
100nH
C23
1000pF
20pF
1%
C40
1%
C35
27pF
L52
C6
680nH
25
63
14
15pF
1%
UMT1
Q22
68nH
2%
1000pF
C25
C32
L2
C24
56pF
1%
NU
1K
FE_IF_OUT
1%
36pF
R40
C9
NU
C42
RX_IN
C51
82pF
RX_INJ
5R
IF_OUT
VHF2 (146-174MHz) Receiver Front End Schematic Diagram PCB No. 8486769Z04-C/Z05-D