Motorola GM338

UHF Band 2 25-40W PCB / Schematics / Parts List 4-9
9186176B01
9180469V04
9180469V03
9180469V06
9180468V06
R3144
2.4K
BWSELECT_VHF_IF_1
9V3_VHF_IF_2
C3113
9.1pF
NU
R3104
100
NU
100
620nH
NU
R3105
R3130
L3100
14
VDD
7
VSS
51
U3111-1
MC74HC4066
13
CNTL
1
2
C3116
L3112
0.1uF
620nH
9V3_VHF_IF_1
10uF
C3133
0.1uF
C3132
.01uF
C3151
OUT
2
C3137
.039uF
CFWC455D
FL3112
GND1
34
GND2
IN
1
620nH
C3121
L3101
0.1uF
R3101
12K
12K
R3147
15pF
DISCAUDIO
C3102
C3152
.01uF
0.1uF
C3139
7
VSS
0.1uF C3141
U3115-1
MC74HC4066
MC74HC4066
13
CNTL
1
2
14
VDD
DISCAUDIO_VHF_IF_1
620nH
620
L3111
R3108
27pF
C3110
0.1uF
C3147
C3155
9V3
.01uF
NU
Q3155
FL3115
3
GND1
GND2
4
1
IN
2
OUT
BWSELECT
GND3
45
GND4
3
IN
6
OUT
CFWC455F
12R16
FL3102
1
GND1
GND2
2
GND1
1
2
GND2
4
GND3
GND4
5
IN
3
OUT
6
12R16
FL3101
7
C314 2
0.1uF
MC74HC4066
CNTL
6
89
VDD
14
VSS
GND
3
IN
1
OUT
2
RSSI
U3111-3
FL3114
CFUCJ455D
4700pF
C3146
27K
GND1
3
4
GND2
IN
1
OUT
2
R3106
OUT
3
IN
1
FL3111
CFWC455G
Y3101
12R17
44.395MHz
GND
2
GND1
4
C3131
1pF NU
0.1uF
C3145
5V_VHF_IF_1
IFIN_VHF_IF_1
IF
330
R3116
10K
R3134
0.1uF
C3144
18pF
C3114
10K
R3155
R3151
VDD
7
VSS
NU
1.2K
U3111-4
MC74HC4066
12
CNTL
14
CNTL
5
4
3
VDD
14
VSS
7
U3115-2
MC74HC4066
0.1uF
C3104
C3135
33pF
12
CNTL
11
14
VDD
7
VSS
7
U3115-4
MC74HC4066
MC74HC4066
CNTL
5
4
3
VDD
14
VSS
3.3K
U3111-2
R3145
0.1uF
C3140
390
R3115
Q3152
3
22pF
Y3102
455KHz
45B02
C3115
82pF
C3112
C3123
.039uF
R3112
10
0102727B45
0
R3148
0.1uF
C3111
Q3151
27K
R3117
Q3102
8.2K
R3133
Q3101
C3136
30pF
20pF
R3102
C3101
33pF
10
C3103
C3134
0.1uF
RSSI_VHF_IF_1
6.8K
R3118
R3111
12K
C3122
.039uF
6.8K
R3107
NU
100
R3114
R3154
5V
10K
10K
R3153
D3101
120pF
C3143
R3152
10K
1.2K
CNTL
6
VDD
14
VSS
7
R3135
U3115-3
MC74HC4066
680
R3146
R3160
0
R3132
15K
FL3113
CS455G2
NU
GND
3
IN
1
OUT
2
9V3
5V
5V
9V3
9V3
9V39V3
9V3
5V
9V3
8
9
10
11 10
OSCIN
4
OSCOUT
3
QUADIN
10
RFIN
1
RFIN_DEC
2
RSSIOUT
5
RSSI_FEED
9
VCC
6
IFAMPOUT
16
IFAMP_DEC1
19
IFAMP_DEC2
17
LIMIN
14
LIMOUT
11
LIM_DEC1
13
LIM_DEC2
12
MIXOUT
20
SA616
SA616
AUDIOOUT
8
AUDIO_FEED
7
GND
15
IFAMPIN
18
U3101
ZWG0130367-0
UHF Band 2 (450-520 MHz) IF