AN/ARC-2 RT-91
COLLINS
Airborne HF Receiver-Transmitter
Year 1943

Only few information have about this rare Treceiver Transmitter. Designed to AIR –TO –AIR and AIR –TO – GROUND communication Frequency 2.5 -13.00 magacycles Crystal controlled 50 Watts Output Power Supply 28 Volts DC All other info are welcome.

I m looking for the manual. If you have it please contact me.
 

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Frequency coverage: 2.5 – 13.00 mc. in four range
Signals: AM
Tubes: 8 x 12SG7, 4 x 12A6, 2 x 12SL7, 1 x 12SA7, 1 x 12H6, 4 x 1625
Output Power: 50 watts
Power supply: 28 Volts DC