Motorola GM-900

Mobile VHF/UHF Transceiver

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The Motorola GM-900 is a mobile VHF/UHF transceiver. It covers 68-88 MHz, 136-174 MHz and 403-470 MHz for both receive and transmit. The radio features an image rejection of 70 dB and has selectable RF output power of 5W or 25W. It operates on 13.8V DC and includes select 5/5-tone selcall, CTCSS/PL. Dimensions are 44 × 168 × 188 mm.

General characteristics

HAM bands: ?
Frequency stability: ?
Tuning steps: ?
Memories: ?

Receiver

RX-range: 68-88 MHz
136-174 MHz
403-470 MHz
Modulations: FM N-FM
Sensitivity: < 0.3 µV (12 dB SINAD) ETS
Selectivity: ?
Filters: ?
Receiver system: ?
IF-frequencies: ?
Image rejection: 70 dB
Audio output: ?

Transmitter

TX-range: 68-88 MHz
136-174 MHz
403-470 MHz
Modulations: FM N-FM
RF-output: 5/25 W

Connections

Antenna: BNC
Impedance: 50Ω
Other: -

Electrical

Power requirements: 13.8V DC
Current drain RX: ?
TX: ?

Physical

Dimensions (w×h×d): 168 × 44 × 188 mm (6.61 × 1.73 × 7.40 in)
Weight: ?
Form factor: Mobile
Manufactured: Between 199x and 20xx

Other features

Usage: Commercial / Land mobile communication
Features + options: Select 5/5-tone selcall, CTCSS/PL
Accessories: -
RigReference ID: 5214
MPN: MOTOROLA-GM-000900

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