Motorola CP040 - Page 430

3-40
0.79V
4.2V
C32
7.5pF
2.2pF
3.3pF
C41
SH40
SHIELD
1
C28
C42
8.2pF
C37
100pF
9.85nH
L1
C49
2.4pF
L40
27nH
R21
91
4
NU
C46
CR41
HSMS2829
IO1
1
2
IO2
IO3
3
IO4
390pF
C2
5
C12
NU
C51
C31
1pF
82pF
9.85nH
L32
0.6pF
C524
R23
27K
C523
0.6pF
C38
4pF
C5
9pF
C26
390pF
1.4pF
C10
R24
1.5K
C39
3pF
0.1uF
C99
R20
5.6K
9.1pF
C44
C36
3.6pF
C20
390pF
C34
8.2pF
C522
1.4pF
10pF
C21
R51
L51
150nH
51
5.1pF
27nH
C9
L41
R22
5.6K
63
14
6pF
C3
UMT1
Q22
25
100pF
IF1
C11
390pF
C29
C4
24pF
9.85nH
L34
C8
13pF
L31
9.85nH
9.85nH
L3
1.5pF
6.7%
C13
560nH
L52
BFS505
Q21
1
3
0
C48
FE_IF_OUT
C35
1.3pF
C43
27pF
1
TP1
1
T41
RF BALUN
5
NC
4
6
3
2
C47
1
NU
SH1
SHIELD
1
TP2
2
22nH
L55
CR1
1
3
C30
5.1pF
2.4pF
C1
2.2pF
C27
43pF
C33
C23
390pF
C14
6.7%
1.5pF
2.2pF
C6
3pF
C2
FE_RF_IN J
4pF
C521
4
6
3
2
1
R25
5.6K
IF BALUN
T42
5
NC
L2
9.85nH
33nH
NC
1K
R40
L21
6.8pF
L33
9.85nH
C45
C7
3pF
NC
FE_5R
RX_IN
IF_OUT
RX_IN J
5R
UHF3 (490-527 MHz) Receiver Front End Schematic Diagram PCB No. 8486768Z02-A