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Last modified 2025-09-09

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Motorola GP-300

A picture of Motorola GP-300

SPECIFICATIONS

GENERAL
Type:Professional land mobile VHF or UHF transceiver
Frequency range
depending on version:
136-162 MHz
146-174 MHz
403-433 MHz
438-470 MHz
465-495 MHz
Tuning steps:Channelized (Programmable in ? KHz increments)
Frequency stability:? ppm
Mode:FM
Channels / memory management: 2, 8 or 16 regular (Depending on version)
Duplex shift / offset:Programmable
Power supply:7.5 VDC (NiCad battery pack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / Proprietary jack (Adapter to BNC is available)
Dimensions (W*H*D):59*140*40 mm (2.32*5.51*1.57"), with battery
Weight:509 g (1.12 lb), with battery
Other features:CTCSS/PL or Select 5/5-tone CCIR (Depending on version).




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: Max 5 W
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:199x-199x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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