Motorola GP340 Basic User's Guide

1
English
BASIC USER GUIDE
BASIC USER GUIDE
CONTENTS
General Information . . . . . . . . . . . . . . . . . 2
Operation and Control Functions. . . . . . 3
Radio Controls . . . . . . . . . . . . . . . . . . . . . . 3
Audio Signal Tones . . . . . . . . . . . . . . . . . . 4
Getting Started . . . . . . . . . . . . . . . . . . . . . 5
Radio On-Off/Volume Control . . . . . . . . . . 5
Adjusting the Radio’s Volume . . . . . . . . . . 5
Selecting a Channel . . . . . . . . . . . . . . . . . . 5
Sending a Call . . . . . . . . . . . . . . . . . . . . . . 5
Receiving a Call . . . . . . . . . . . . . . . . . . . . . 5
Battery Information . . . . . . . . . . . . . . . . . 6
Battery Care and Tips . . . . . . . . . . . . . . . . 6
Recycling or Disposal of Batteries . . . . . . . 7
Charging the Battery . . . . . . . . . . . . . . . . . 7
Accessory Information . . . . . . . . . . . . . . 8
Attaching/Removing the Battery. . . . . . . . . 8
Attaching/Removing the Belt Clip. . . . . . . . 8
C
opyr
i
g
h
t
I
n
f
ormat
i
on
The Motorola products described in this manual may include copyrighted Motorola
computer programs stored in semiconductor memories or other mediums. Laws in
the United States and other countries preserve for Motorola certain exclusive
rights for copyrighted computer programs, including the exclusive right to copy or
reproduce in any form the copyrighted computer program. Accordingly, any
copyrighted Motorola computer programs contained in the Motorola products
described in this manual may not be copied or reproduced in any manner without
the express written permission of Motorola. Furthermore, the purchase of
Motorola products shall not be deemed to grant either directly or by implication,
estoppel, or otherwise, any licence under the copyrights, patents, or patent
applications of Motorola, except for the normal non-exclusive royalty-free licence to
use that arises by operation of the law in the sale of a product.

Motorola GP340 Specifications

Power and Battery

power supply	Rechargeable Battery 7.5v
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 battery (low power)	11 hours
battery life with Li-lon battery (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 provided via impact resistant housing exceeding MIL STD 810-C/D/E and TIA/EIA 603
dust and humidity	Protection provided via environment resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603

Transmitter Specifications

frequencies - full bandsplit	VHF: 136-174 MHz, LB1: 29.7-42 MHz, UHF: 300-350 MHz, LB2: 35-50 MHz, UHF1: 403-470 MHz
channel spacing	12.5/20/25 kHz
frequency stability	±2.5 ppm
power	136-174: 1-5W, 300-350: 1-4W, 403-470: 1-4W
modulation limiting	±2.5 @ 12.5 kHz, ±4.0 @ 20 kHz, ±5.0 @ 25 kHz
FM hum & noise	-40dB typical
conducted/radiated emission	-36 dBm <1 GHz, -30 dBm >1GHz
adjacent channel power	-60 dB @ 12.5 kHz, -70 dB @ 20/25 kHz
audio response (300-3000Hz)	+1 to -3 dB
audio distortion	3%

Receiver Specifications

frequencies - full bandsplit	VHF: 136-174 MHz, LB1: 29.7-42 MHz, UHF: 300-350 MHz, LB2: 35-50 MHz, UHF1: 403-470 MHz
channel spacing	12.5/20/25 kHz
sensitivity (12 dB SINAD) EIA	.25µV typical
sensitivity (20 dB SINAD) EN	.50µV typical
intermodulation EIA	70 dB
adjacent channel selectivity	60 dB @ 12.5 kHz, 70 dB @ 20/25 kHz
spurious rejection	70 dB
rated audio	0.5W
audio distortion @ rated audio	3% typical
hum & noise	-40 dB @ 12.5 kHz, -50 @ 20/25 kHz
audio response (300-3000 Hz)	+1 to -3 dB
conducted spurious emission	-57 dBm <1 GHz, -47 dBm <1 GHz

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	420 gm
weight with ultra high capacity NiMH battery	500 gm
weight with NiCD battery	450 gm
weight with Li-lon battery	350 gm