Motorola GP360 Service Information

Controller - Set 6 (PCB 8486473Z04) 3-39
Controller Audio Power Amplifier
AUDIO
SWB+
AUDIO_PA_ENA
EXT_SPKR_SEL
UNSWB+
EXT_MIC
5V
Vdda
INT_MIC
FLAT_RX_SND
BOOT_CTRL
SCI_RX
SCI_TX
RSSI
OPT_SEL2
SWB+
OPT_SEL1
0.1uF
C447
36K
R472
6.2K
R424
R431
470K
0.1uF
C448
R498
10K
R499
R423
82K
10K
OUT2POS
SELECT
SVR
VCC1 VCC2
NC1
NC2
NC3
NC4
NC5
OUT1NEG
OUT1POS
OUT2NEG
GND1 GND2
IN1NEG
IN1POS
IN2NEG
IN2POS
MODE
U420
TDA8547
10uF
C476
NU
C450
0.1uF
R471
5.6K
13
8
6
5
20 11
4
2
7
9
12
19
18
3
1
10
17
16
14
15
13
Q410
2
64
C474
.01uF
10uF
C475
10
R473
0.1uF
C442
1000pF
C477 C478
1000pF
C444
100pF
C446
470pF
330
R434
C443
0.1uF
2K
R435
0
R436
2K
R421
390nH
L401
C445
470pF
390nH
L400
C440
4.7uF
C441
470pF
5.6V
VR432
M401
C495
470pF
470pF
C496
C494
100pF
470pF
C497
VR433
5.6V
10.0V
VR450
100pF
C493
470pF
C490
C492
470pF
C491
470pF
R477
1K
6.8V
VR460
VR434
6.8V
R450
68
C473
470pF
C472
470pF
C471
470pF
C483
470pF
470pF
C484
10.0V
VR448
VR447
10.0V
VR449
10.0V
J403
20 PIN CONN
J403-15
J403-19
J403-16
J403-17
J403-7
J403-5
J403-6
J403-4
J403-10
J403-2
J403-14
J403-13
J403-18
J403-20
J403-3
J403-1
J403-12
J403-11
J403-8
J403-9
GND
INT_SPK+
INT_SPK-
EXT_SPK+
EXT_SPK-
OPT_B+
EXT_MIC
OPT_SEL_2
OPT_SEL_1
GND
RX_DATA
TX_DATA
GND
RSSI
RX_AUDIO/TX_AUDIO
BOOT_CTRL
NC
MIC
GND
GND
ZMY0130545-A

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