Motorola Pro3100 Detailed Service Manual

Low Band Range 1 (29.7–36 MHz) PCBs, Schematics, and Parts Lists Section 7: 4-15
6881091C63-F
G
G
G
G
6.40V
-48.0 dBm
-34.0 dBm
-38 dBm
-34 dBm
3.10 V
2.25V
5.94V
7.50V
1.10V
L1107
C1106
5.6uH
0.1uF
R1113
0.1uF
C1104
L1111
4.3K
9V3_IF_2
3.3uH
8
GND4
9
GND5
10
GND6
11
GND7
2
GNDA
3
GNDB
1
INA
4
OUTB
I
F
FILTER
FL1102
5
GND1
GND2
6
GND3
7
C1144
0.1uF
6.2K
R1107
IF_IF_1
NOISE_BLNKR_IF1_IF_1
R1101
51
82pF
C1146
0.1uF
C1119
FN0:NOTPLACED
0.1uF
C1153
L1101
1.8uH
C1101
120pF
0.1uF
C1108
130pF
C1150
2.4pF
C1111
1.8uH
91pF
C1102
L1106
Q1102
D
S
C1110
62pF
D
S
BLNKR_SWITCH
FN0:NOTPLACED
Q1103
Q1101
C1107
82pF
39pF
C1116
9V3
C1114
0.1uF
C1109
36pF
R1110
1.8uH
L1103
6.8pF
FN0:NOTPLACED
100
C1120
0.1uF
C1113
C1147
390pF
FN0:NOTPLACED
30pF
C1152
1
IN
3
OUT
R1114
4.3K
CFEC10_7MG1
FL1101
2
GND
R1102
16K
390
R1103
C1105
0.1uF
330
R1109
120pF
C1115
36pF
C1112
3.3K
R1108
R1135
62
47
R1111
18uH
L1108
FN0:NOTPLACED
BLNKR_SWITCH_IF_1
8.2K
R1104
R1134
15
L1110
33uH
R1106
100
6.8uH
L1104
Q1104
D
S
C1149
120pF
C1103
200pF
NOISE_BLNKR_IF1
9V3_IF_1
6.8uH
L1105
9V3
PREAMP_IN
3.3uH
L1102
ZWG0131051-O
Low Band Range 1/2/3 IF Sheet 1 of 2 for PC Boards 8486206B08, 8486207B07, 8486207B08,
8486207B11, 8485908Z04, 8485908Z05 & 8485908Z08)

Motorola Pro3100 Specifications

General

Brand	Motorola
Model	Pro3100
Category	Two-Way Radio
Language	English