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Motorola GP-339

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YOUR VERSATILE COMMUNICATION COMPANION
The GP339 is vital for growing organisations due to its wide range of versatile offerings and its ability to accommodate 255 different communication channels. No matter where it is used, in the rugged environment of the construction site or in the posh elegance of a hotel, the GP339 ensures world-class reliability and efficiency that is very much associated with Motorola’s series of professional radios. GP339 offers superb audio clarity through the X-PAND™ feature.
Lithium Ion Battery Option
Accompanied with the latest technology in battery chemistry, Motorola’s GP series offers a Lithium Ion battery option which provides the same talk time at a lighter weight.
Lone Worker
Customised to meet your specific needs, this feature provides added security and safety for individuals who work remotely from their team as well as for those who work in hazardous conditions. The radio provides continued normal operations when the buttons are pressed regularly but will sound a warning signal if there’s no response after a pre-determined
time lapse. Should there be no further response, the radio automatically makes an emergency call
Whisper
The radio microphone’s sensitivity is increased, allowing users to speak quietly into a radio while still being heard clearly over the air.
Battery Strength Indicator
For early warning on low battery strength, the GP329 is equipped with a tri-colour LED battery gauge; the GP339 has an on-screen LCD display indicator.
GENERAL SPECIFICATION
Frequency Range 136-174MHz; 403-470MHz; 450-527MHz
Number of Channels and Groups 255
Power Supply Voltage 7,5V
Channel Spacing 12.5/20/25 kHz
Battery Life(5-5-90 duty) Low power 11hour/High power 8hour
IP Rating 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 ба TIA/EIA 603
Operating Temperature Range -30 to +60 С°
Frequency Stability +/- 0.00025%
RF Input-Output Impedance 50 Ω
Dimension (H x W x D) 137mm x 57.5mm x 37.5mm
Weight (Approx.) 428g
RECEIVER SPECIFICATION
Sensitivity (12dBSINAD) 0.25 uV
Adjacent Channel Selectivity 70 dB @ 25kHz
60 dB @ 12.5kHz
Hum and Noise 45dB @ 12.5kHz
50dB @ 25kHz
Intermodulation 70dB
Spurious and Image Rejection 70dB
Audio Output 500mW
TRANSMITTER SPECIFICATION
Output Power 5/4W
Modulation ±2.5 @ 12.5 kHz/±4.0 @ 20 kHhz/±5.0 @ 25 kHz
Conducted Spurious Emissions 66dB
FM Hum and Noise 40dB
Audio Distortion 3%