Motorola CDM Series Detailed Service Manual page 678

Section 13: 4-8
FECTRL_2_UHF_FE
FECTRL_2
G
9V3_UHF_FE
9V3 G
9V3
G
D5007
K9V1_UHF_FE
K9V1
G
C5067
3300pF
L5001
TBD
C5026
RXIN_UHF_FE
1pF
RXIN G IN
C5025
NU
C5003 C5004
22pF 16pF
FECTRL_1_UHF_FE R5060
FECTRL_1 G
330K
RXINJ
WMUHF B2 40W LDMOS FE
UHF Band 2 (450–512/520 MHz) 25–40 W LDMOS Receiver Front-End
6881091C63-F
R5061
10K C5062
C5061
0.1uF
330pF
R5002
330
C5011 C5012
C5010
3300pF 330pF
330pF
R5016
3.3K
R5068
Q5002
1.5K
R5069 R5017
1K NU
C5028 R5018
C5001 C5002
3.3K
L5002 .01uF
TBD
1.5pF 33pF
C5027
1pF
D5001 D5002 IN
C5009
R5001 C5007
C5005 C5006
100K 16pF 16pF 16pF
D5003
8.2pF
L5006
15nH
3 to 6.5 VDC
IF
G
C5008
C5060
1000pF
NU
TP5003
T5052
RXINJ_UHF_FE
L5053 L5054
XFMR
G
15nH 15nH 4
C5055
C5054 C5053
NU
16pF 6.8pF
6
R5071
10K
9V3
R5072
10K
Q5004
R5062
1.5K
R5070
390
C5013
3300pF
C5064
0.1uF
L5003
270nH
C5014
D5006
100pF
R5063
390
R5005
10K
C5068
100pF
C5065
R5022 C5015
R5064
R5007
0
100
100pF 0
100pF
R5066
C5016
R5004
2.7K NU
NU
4.6 VDC
Q5001
Q5003
0.7 VDC
R5003
4.7K
R5020 C5034 C5033
R5021
100pF 100pF
10 10
IF_UHF_FE
L5008
470nH
C5066
R5054
R5051
NU
51
R5053
R5052
NU
C5052 L5051
0
82pF 150nH
R5055
NU
T5051
D5051
XFMR
1 5
3
2
2
IO2
IO1
3 4
1 2
1
UHF Band 2 (450–512/520 MHz) 25–40 W LDMOS PCB 8486250Z02, Schematics, and Parts Lists
C5069
.01uF
C5017 C5018
L5004 L5005
TBD TBD
1.5pF 33pF
C5029 C5030
1pF 1pF
D5004 D5005
IN IN
C5019 C5020 R5012 C5021 C5022
C5023
27pF 16pF 100K 18pF 16pF
NU
R5019
C5024
1000pF NU
C5032
8.2pF
C5031
L5009 8.2pF
R5013
R5015
15nH
NU
NU
GND_UHF_FE
GND G