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Last modified 2025-12-18

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Racal TRA922 "Comcal" Manpack

A picture of Racal TRA922 ''Comcal'' Manpack

SPECIFICATIONS

GENERAL
Type:Military HF transceiver
Frequency range:2-8 MHz
Tuning steps:Channelized
Frequency stability:Less than 200 Hz @ 0 to 40°C (32 to 104°F)
Mode:AM / SSB / CW
Channels / memory management: 49 regular
XTAL controlled
Duplex shift / offset:No
Power supply: 18 VDC (NiCd battery pack)
or 12/24 VDC vehicle power unit (MA.926)
or mains: 100-125/200-250 VAC with power unit (MA.927)
Current drain / power consumption:RX: ? mA
TX: 1.5 A (Average)
Antenna impedance / connector:Hi-Z / Threads (For whip antenna)
50 ohm / Two BNC
Dimensions (W*H*D):312*111*394 mm (12.31*4.38*15.5")
Weight:9.75 Kg (21.5 lb), complete operational set
Other features:Built-in antenna tuner. Clarifier ±250 Hz.




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
Sensitivity:1 uV (15 dB S/N)
Squelch sensitivity:
Selectivity: AM
7 KHz (-6 dB)
25 KHz (-55 dB)
SSB
2.2 KHz (-6 dB)
5 KHz (-40 dB)
Image rejection:
AF output power / speaker:? mW at ?% distortion / No internal speaker
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
AM (Carrier):5 W1 W
SSB (PEP):20 W5 W
CW:15 W3.5 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -40 dB
Microphone impedance / connector:? ohm / Two 6-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:UK, 19xx-19xx (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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