Motorola 6864115B62-C Detailed Service Manual page 395

LB Range2, 25-60W PCB 8486207B05 / Schematics
AT ANTENNA PORT J1401
-47 dBm (1mVrms)
-50 dBm
RXIN_FE_1 C1002 C1004
L1001
RXIN
130nH
.01uF 120pF
L1002
C1001 C1003
130nH
160pF 300pF
LB2 (36.0-42.0 MHz) Receiver Front End
R1010
0
FN0:NP
C1006 C1008 C1010 C1011
L1005
L1003
130nH
130nH
62pF 1000pF 62pF 120pF
C1007 L1004 C1012
C1009
240pF 130nH
240pF 300pF
9.03VDC (R)
R1007 R1006
0VDC (T)
4.05VDC
8.2K 10K
R1005
180
Q1002
MMBT3906
4.64VDC
1.33VDC
C1028
R1004
C1030
.01uF
2.7K C1029
0.1uF
5%
.01uF
R1009 10%
5% L1011
100
1uH
FN0:NP
C1015
R1003
470
.01uF
C1017
L1006
4.61VDC
130nH
1200pF
0.90VDC
Q1001
MMBR951
C1013
0.15VDC C1016
3
.01uF 150pF
C1014
D1001
160pF R1001
R1002
MMBD353
10
15
1 2
U1051
-38 dBm
3
C1036 MIXER
IF_FE_1
RF
2
IF IF
6
LO
0.1uF
Q1003
MMBT3906 9V3_FE_1
9.14VDC
U1001
UMC5N
C1031
6 1
0.1uF
10%
0VDC (R)
9T1_FE_1
9.1VDC (T)
47K 2
10K
8.36VDC (R)
9.1VDC (T)
4 3
R1008
4.7K
R1011
0
FN0:NP
C1020 C1022 C1024
L1007 L1008
130nH
130nH
220pF 220pF
220pF
C1021 C1023
C1019 C1037 C1038
240pF 220pF 300pF 300pF 300pF
+14 dBm (R)
RXINJ_FE_1
L1012 L1013 L1014
RXINJ
220nH 330nH 220nH
C1034
C1033
C1032 C1035
91pF 62pF
75pF
100pF
4-23
9V3
9T1
C1026
L1009 L1010
130nH 130nH
1200pF
C1039 C1025 C1040 C1027
240pF
300pF 220pF 150pF
FL0830599A
FL0830599-A