Motorola 6864115B62-C Detailed Service Manual page 339

UHF 1-25W PCB 8471224L03
FECTRL_2_UHF_FE
FECTRL_2
9V3_UHF_FE
9V3
9V3
D4007
K9V1_UHF_FE
K9V1
C4067
3300pF
L4001
TBD
C4026
RXIN_UHF_FE
1.8pF
RXIN IN
C4025
2.2pF
NU
C4003 C4004
43pF 43pF
FECTRL_1_UHF_FE
FECTRL_1
R4060
330K
UHF (403-470 MHz) Receiver Front End 1-25W
R4061
10K
C4062
C4061
0.1uF
330pF
R4002
330
C4010 C4011 C4012
330pF
3300pF 330pF
R4016
3.3K
R4068
1.5K
R4017
R4069
0
1K
NU
C4001 C4002
R4018
1.8pF 33pF C4028
3.3K
.01uF
L4002
TBD
C4027
1.8pF
D4001 D4002 IN
C4009
10pF
C4005 C4006
R4001 C4007
43pF 43pF 43pF
100K D4003
L4006
15nH
3 to 6.5 VDC
IF
C4060
C4008
1pF 1000pF
NU
TP4003
L4053 L4054
RXINJ_UHF_FE
27nH 15nH
RXINJ
4
C4055
C4054 C4053
6.2pF 16pF
16pF
NU
5
R4071
10K
9V3
R4072
10K
Q4004
R4062
1.5K
R4070
390
C4013
3300pF
C4064
0.1uF
L4003
470nH
D4006
Q4002
NU
R4063
390
NU
C4014
100pF
C4068
100pF
NU
R4005
10K
C4065
C4015
R4007
100pF
R4022 100pF
51
0
R4064
0 R4066
10
4.6 VDC
C4016
NU
R4004
2.7K
Q4003
0.7 VDC
Q4001
NU
R4020
0
R4003
NU
3.9K
IF_UHF_FE
L4008
470nH
C4066 R4054
R4051
20pF 820
51
NU NU
R4053
R4052
10
C4052 L4051 0 NU
82pF 150nH
R4055
820
NU
T4052
D4051 T4051
XFMR
XFMR
1 5
3
2
2
IO1 IO2
1 2 3 4
1
C4069
.01uF
C4018
C4017
12pF
1.8pF
L4004
TBD
C4029
C4030
IN D4004 D4005
1.8pF 1.8pF
1pF
NU
C4019 C4020 C4021 C4022 C4023
R4012
18pF 10pF 100K 22pF 10pF 10pF
C4024
1000pF
L4005
TBD
R4014
10
IN
R4013 R4015
C4051 C4031
0
270 10pF 13pF
NU
GND_UHF_FE
GND
R4019
10
NU
4-53