Motorola GP360 Service Information

Controller - Set 3 (PCB 8485658Z01) 3-21
GND
RX_DATA
TX_DATA
GND
RSSI
RX_AUDIO/TX_AUDIO
20 PIN CONN
J403
INT_SPK+
NC
BOOT_CTRL
GND
MIC
GND
GND
INT_SPK-
EXT_SPK+
EXT_SPK-
OPT_B+
EXT_MIC
OPT_SEL_2
OPT_SEL_1
C497
100pF
470K
R431
C490
100pF
J403-3
C448
0.1uF
J403-16
J403-4
J403-1
J403-10
R471
10.0V
VR450
5.6K
R421
J403-18
2K
C442
0.1uF
J403-7
68
R450
0.1uF
C450
100pF
C444
R436
1K
R473
10
100pF
C471
J403-13
J403-14
3
Q410
2
6
4
1
100pF
0.1uF
C491
100pF
C443
C445
100pF
C441
J403-8
R435
2K
C492
100pF
10.0V
VR449
C447
.022uF
R424
36K
6.2K
R472
82K
R423
C440
2.2uF
C438
2.2uF
11
VCC2
VR446
10.0V
NC5
19
18
OUT1NEG
3
OUT1POS
13
OUT2NEG
8
OUT2POS
6
SELECT
5
SVR
20
VCC1
16
IN1POS
14
IN2NEG
15
IN2POS
4
MODE
NC1
2
NC2
7
NC3
9
NC4
12
TDA8547
U420
1
GND1
10
GND2
17
IN1NEG
VR448
10.0V
J403-15
3
NU
10K
R499
Q411
2
64
1
M401
NU
C495
100pF
100pF
VR434
C494
390nH
6.8V
J403-17
L401
J403-20
100pF
C496
1K
R477
J403-12
J403-19
L400
390nH
10.0V
VR447
J403-9
C493
100pF
330
R434
VR433
5.6V
VR432
5.6V
C475
10uF
J403-11
100pF
C472
100pF
C473
VR445
10.0V
C476
10uF
J403-6
J403-2
J403-5
5V
Vdda
BOOT_CTRL
SWB+
AUDIO_PA_ENA EXT_SPKR_SEL
5V
FLAT_RX_SND
INT_MIC
OPT_SEL2
EXT_MIC
SCI_RX
SCI_TX
SWB+
RSSI
OPT_SEL1
AUDIO
UNSWB+
FL0830462O
Controller Audio Power Amplifier
FL0830462-O

Motorola GP360 Specifications

Battery

battery life with standard high capacity NiMH battery low power	11 hours
battery life with standard high capacity NiMH battery high power	8 hours
battery life with ultra high capacity NiMH battery low power	14 hours
battery life with ultra high capacity NiMH battery high power	11 hours
battery life with NiCD battery low power	12 hours
battery life with NiCD battery high power	9 hours
battery life with Li-lon low power	11 hours
battery life with Li-lon high power	8 hours

Operating Environment

operating temperature	-20°C to +55°C
sealing	Withstands rain testing per MIL STD 810 C/D/E and IP54
shock and vibration	Protection via impact resistant housing exceeding MIL STD 810-C/D/E and TIA/EIA 603
dust and humidity	Protection via environment resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603

Transmitter Specifications

frequencies full bandsplit VHF	136-174 MHz
frequencies full bandsplit UHF	403-470 MHz
channel spacing	12.5/20/25 kHz
frequency stability	±2.5 ppm
power VHF	1-5W
power UHF	1-4W

Receiver Specifications

frequencies full bandsplit VHF	136-174 MHz
frequencies full bandsplit UHF	403-470 MHz
channel spacing	12.5/20/25 kHz
frequency stability	±2.5 ppm
sensitivity (12 dB SINAD) EIA	0.25 µV typical
sensitivity (20 dB SINAD) EN	0.50 µV typical

Weight and Dimensions

dimensions with standard high capacity NiMH battery	137 x 57.5 x 37.5 mm
dimensions with ultra high capacity NiMH battery	137 x 57.5 x 40.0 mm
dimensions with NiCD battery	137 x 57.5 x 40.0 mm
dimensions with Li-lon battery	137 x 57.5 x 33.0 mm
weight with standard high capacity NiMH battery	428 gm
weight with ultra high capacity NiMH battery	508 gm
weight with NiCD battery	458 gm
weight with Li-lon battery	358 gm