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Mobile 2m Transceiver
Military Transceiver
Phone Patch

General

HAM bands 2m  ? None 
Freq. stability ? ? -
Tuning steps 6 XTAL channels for Rx and Tx ? -

Receiver

RX-range 143.9-148.3 MHz 225-400 MHz N/A
Modulations FM   AM   All mode  
Sensitivity ? ? -
Selectivity ? ? -
Filters ? ? -
Receiver system Double conversion superheterodyne, XTAL ? -
IF-freqs. 10.7 MHz / 455 kHz ? -
Image rejection ? ? -
Audio output 2 W ? -

Transmitter

TX-range 143.9-148.3 MHz 225-400 MHz N/A
Modulations FM   AM   All mode  
RF-output 10 W 1 W -

Connections

Antenna SO-239 - Clamps / screws
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 12.6-16 V DC 150, 28, and 300 V DC Mains
Current RX ? ? ?
TX ? ? ?

Physical

Manufactured Between 1973 and 197x in USA Between 19xx and 19xx in USA Between 1960 and 1965 in USA
Dimensions 210 × 70 × 251 mm
(8.27 × 2.76 × 9.88 in)
? 187 × 117 × 102 mm
(7.36 × 4.61 × 4.02 in)
Weight 4.50 kg (9.9 lbs) ? 1.13 kg (2.5 lbs)
Form factor Mobile Unknown Base Station

Other features

Memories 6 channels in bank(s) 1750 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Military communication Amateur / Ham radio operators
Features Tone burst encoder optional ? -
Accessories ? ? -
MPN HEATHKIT-HW-000202 MILITARY-AN/ARC-000045 HEATHKIT-HD-000019