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Last modified 2025-12-18

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RF Communications RF-301A (AN/GRC-165)

A picture of RF Communications RF-301A (AN/GRC-165)

SPECIFICATIONS

GENERAL
Type:Military HF transceiver
Frequency range:2-15 MHz
Tuning steps:1 / 10 / 100 KHz, 1 MHz + fine tuning
Frequency stability:Max ? ppm
Mode:AM / SSB / CW
Channels / memory management:No
Duplex shift / offset:No
Power supply:Mains: 115 / 230 VAC or optional DC supplies
Current drain / power consumption: RX
? A
TX
Max 2.9 A @ 115 VAC
Max 1.5 A @ 230 VAC
Max 27 A @ 13.5 VDC
Max 13 A @ 26 VDC
Antenna impedance / connector:52 ohm / SO-239
Dimensions (W*H*D):436*194*395 mm (17.16*7.62*15.56")
Weight:26.8 Kg (59 lb)
Other features:Noise limiter.




RECEIVER SECTION
Receiver system: Triple conversion superheterodyne
1st IF: 17.748 MHz
2nd IF: 11.1515 MHz
3rd IF: 455 KHz
Sensitivity: AM
3 uV (10 dB S+N/N)
SSB
1 uV (10 dB S+N/N)
Squelch sensitivity:
Selectivity: AM
11 KHz (No dB reference)
SSB/CW
2.9 KHz (-6 dB)
Image rejection:70 dB
AF output power / speaker:2 W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: AM: 25 W (Carrier)
SSB: 100 W (PEP)
CW: 100 W (Average)
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 5-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 1967-19xx (Discontinued)
Additional info: Tubes.
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
RF-102
RF-302
RF-302R
RF-303
RF-304
RF-305
RF-305A
RF-305B
RF-307
RF-1221
1 KW linear amplifier
Antenna coupler
Remote controlled antenna coupler
13.5 VDC interna power supply
26 VDC internal power supply
Shockmount base for RF-301A and coupler
Shockmount base for RF-301A
Shockmount base for RF-301A and remote coupler
Remote audio control
Morse key