Motorola GP640 Specification Sheet

GP640 Communication Made Easy.
SPECIFICATION SHEET
The GP640, one of the market-leading radios in Motorola’s
Professional Series, is a simple communication solution for
portable users on MPT networks requiring a high-quality radio.
The GP640 is simple to use; featuring essential functionality to
efficiently keep users in touch.
With option board capability and a wide range of accessories
available within the Professional Series; it’s easy to build a
tailored communications solution to meet your needs.
KEY FEATURES
Signalling
• Fully compliant to MPT1327
• Includes MPT1343, RegioNet 43 and ANN dialling plan
Easy to use and set-up
• Programmable buttons for easy access to frequently
used features
• Quick access to call selection
• Ruggedised design
Quality
• MIL Spec 810 compliant
• Meets IP54 environmental standards
• Passed Motorola Accelerated Life Test
• X-Pand™ voice compression technology
Efficiency
• Missed call alerts
• Dynamic regrouping for over the air configuration
• Talk Group Select Mode
Included as standard
• Battery
• Antenna
• Belt clip
• Accessory dust cover
• User manual
Accessory options
A wide range of accessory options are available to
customise your radio
• Audio accessories
• Batteries and chargers
• Carry options
For full details of available accessories,
please contact your local dealer or distributor

Motorola GP640 Specifications

Power

power supply	7.5 V
power 136-174	1-5W
power 403-470	1-4W
power 450-527	1-4W

Battery

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

Operating Environment

operating temperature	-20°C to +55°C
frequency stability	±2.5 ppm (-25°C to +55°C, +25°Ref.)
sealing	MIL STD 810 C/D/E and IP54

Transmitter

frequencies full bandsplit VHF	136-174 MHz
frequencies full bandsplit UHF 1	403-470 MHz
frequencies full bandsplit UHF 2	450-527 MHz
channel spacing	12.5/20/25 kHz
modulation limiting	±2.5 @ 12.5 kHz, ±4.0 @ 20 kHz, ±5.0 @ 25 kHz
FM hum & noise	-40 dB typical

Receiver

sensitivity (12 dB SINAD) EIA	.25 µV typical
sensitivity (20 dB SINAD) EN	.50 µV 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

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