Motorola GP series Detailed Service Manual

3-20 800MHz PCB 8480641Z02, 8480641Z03, 8480641Z09, 8480641Z10 / Schematics
D102 D103
D101D100
NU
Microstrip
CHASSIS_CONTACT
For High Power setting typical 4.5V
+4dBm to +8dBm
1.8V to 2.2V
50ohms point
6V to 9V
50ohms point
50ohms point
5.5V to 7.5V
5.5V to 7.5V
6V to 9V
2V to 5.7V
0.07V to 0.12V
For low Power setting typical 0V
6V to 9V
PA SHIELD
Microstrip
HF SHIELD
Microstrip
R105
2K
C109
5.1pF
C103
NU
C158
56pF
C127
2.7pF
24K
R108
C101
J101
CONN_P
C149
56pF
TX_INJ
56pF
R117
68pF
10K
RX_IN_1_PA
C151
TX_INJ_1_PA
18pF
C140
AP_2_XSC
R106
0
L102
6.61nH
1uF
C135
C144
56pF
Q101
R103
51
3300pF
C143
R115
470K
68pF
C157
DATA
M100
C104
3.3pF
2
C162
82pF
SHIELD
SH101
1
L103
8.01nH
C111
18pF
56pF
C113
C121
18pF
5pF
68pF
C148
C125C129
.022uF
C124
68pF
C139
.022uF
C107
1pF
CR101
UNSWB+
0.1
R104
10nH
L108
L113
27nH
C123
NU
C114
RESET
SHIELD
SH100
1
6.0pF
NU
C136
0.1uF
C102
C152
18pF
56pF
C138
0
R112
C117
68pF
C130
18pF
C164
680pF
C119
C161
68pF
18pF
C159
C131
68pF
56pF
C154
220nH
L109
56pF
C116
68pF
C133
56pF
R107
39K
18pF
3K
R116
C147
C106
6.8pF
C134
56pF
41
1TUOFR
31
2TUOFR
9
3TUOFR
4TUOFR
8
5
VCC1
6
VCC2
C128
56pF
2
GND1
3
GND2
10
GND3
11
GND4
12
GND5
4
DP
PMA_ERP
7
1
NIFR
U101
RF2103
R109
39K
240
801C
Fp86
UNSW_LPLUS_3_PA
R102
1
C115
12.0pF
SH102
SHIELD
C132
5.6nH
L110
.01uF
10
C110
2.4pF
R111
4.7pF
88Z01
E102
C141
68pF
C153
L101
6.61nH
AP_2_KLC
R114
0
NU
22
R110
C122
68pF
24
51
GV
VL
6
VLIM
19
C146
23
T1
2
PMET
03
01V
41
54V
61
V5EXT
17
VAR1
20
VAR2
18
VAR3
52
INT
4
NA
22
Q
11
XQ
01
RFIN
1
RS
21
TESR
13
RX
5
CL
7
KLC
62
QC
21
XQC
31
ATAD
82
861F
9
GND1
8
2DNG
U102
H99S-4
23
ONA
SOPB
72
XEC
92
CI
3
CJ
220nH
L112
L104
18.0pF
4.22nH
C118
CR102
C163
68pF
L107
6.8nH
2
1
RESET_1_PA
200K
R113
C150
18pF
L106
C160
19.61nH
C155
68pF
56pF
UNSW_LPLUS_4_PA
68pF
C112
AP_2_ATAD
CLK
U103
LM50
GND
3
1
SOP
2
VOUT
8.2nH
L111
NU
5V
C156
BEAD
E101
C145
NU
.022uF
C142
5V_2_PA
RX_IN
C105
1.3pF
680pF
CSX
C126
R101
240
NU
800 MHz Transmitter Schematic Diagram (Rev J)

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