Motorola GP series Service Manual

4-10 800MHz PCB 8480641Z03 / Schematics
RFOUT4
VCC1
5
VCC2
6
11
GND5
12
PD
4 7
PRE_AMP RFIN
1
RFOUT1
14
RFOUT2
13
RFOUT3
9 8
U101
GND1
2
GND2
3
GND3
10
GND4
15
6
VL
19
VLIM
T1
30
TEMP
14
V10
16
V45
17
V5EXT
20
VAR1
18
VAR2
24
VAR3
VG
INT
22
NA
11
Q
10
QX
1
RFIN
21
RS
31
RSET
23
RX
2
CL
26
CLK
12
CQ
13
CQX
28
DATA
9
F168
8
GND1
25
GND2
4
ANO
32 27
BPOS
29
CEX
3
CI
5
CJ
7
U102
U103
3
GND
POS
1
VOUT
2
PA SHIELD
HF SHIELD
CHASSIS_CONTACT
5.6nH
SH102
1
NU
C122
C146
L104
68pF
220nH
L112
4.22nH
E101
BEAD
C163
CR102
68pF
C142
.022uF
L106
19.61nH
68pF
C126
C160
240
R101
680pF
UNSW_LPLUS_4_PA
68pF
C112
56pF
C134
8.2nH
L111
C156
75K
NU
R109
NU
C145
240
R102
12.0pF
C115
1.3pF
C105
L110
10
R111
C141
4.7pF
68pF
C153
6.61nH
L101
510
R114
27nH
L113
R110
75
C114
6.0pF
18.0pF
C118
6.8nH
L107
NU
C102
56pF
C138
C130
680pF
R113
200K
C150
18pF
C164
18pF
C161
18pF
C159
56pF
C155
56pF
68pF
C116
56pF
C133
39K
R107
18pF
C147
R116
3K
6.8pF
C106
C128
M100
56pF
82pF
C162
8.01nH
L103
68pF
C108
C111
18pF
C121
5pF
68pF
C125
.022uF
C129
.01uF
68pF
C124
C132
.022uF
C139
2.4pF
C110
E102
R104
0.1
L108
15nH
C123
R108
24K
NU
SH100
1
J101
56pF
0.1uF
C136
C149
C151
C152
68pF
18pF
R112
0
68pF
C117
C140
18pF
6.61nH
L102
C119
68pF
68pF
C131
56pF
220nH
C135
L109
C154
56pF
C143
3300pF
R115
470K
68pF
C157
C101
56pF
3.3pF
C104
10K
SH101
12
R117
56pF
C113
18pF
C148
0
R106
1uF
C144
Q101
1pF
C107
51
R103
CR101
2K
R105
5.1pF
C109
NU
C103
56pF
C158
2.7pF
C127
CLK
CSX
DATA
RESET
RX_IN
TX_INJ
5V
UNSWB+
+4dBm to +8dBm
1.8V to 2.2V
50 ohms point
6V to 9V
2V to 5.7V
50ohms point
6V to 9V
0.07V to 0.12V
50 ohms point
5.5V to 7.5V
5.5V to 7.5V
For low Power setting typical 0V
For High Power setting typical 4.5V
6V to 9V
Microstrip
Microstrip Microstrip
800MHz (806-870MHz) Transmitter
ZMY0130990-O

Motorola GP series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Range	136-174 MHz
Number of Channels	16
Channel Spacing	12.5 kHz / 25 kHz
Battery Life	8 hours (with standard battery)
Operating Voltage	7.5V DC
Ingress Protection	IP54
MIL-STD	810 C, D, E, F