AN/AIC-4
Interphone-Radio Control Set AN/AIC-4 provides the pilot and radio operator of an aircraft with control over the microphone, radio transmitter, radio receiver audio output, and the interphone circuits of the aircraft communic,ation facilities. This equipment also provides all crew members with interphone communication, access to the audio output fro.n he vhf receiver, and control of the vhf transmitter.
- Frequency Range
- 0 to 4,000 cps
- Power Output
- Low: 1.5 w
- High: 4 w
- Input Impedance
- Microphone: 200 ohms
- Radio Channel: 0 to 3,000 ohms
- Output Impedance
- Low: 120 ohms
- High: 30 ohms
- Power Requirements
- 63 w, 28-vdc
Components
- Interphone Amplifier AM-40/AIC
- Operator's Control Unit C-174/AIC-4
- Control Unit C-387/AIC-4
- Control Unit C-387A/AIC-4
- Pilot's Control Unit C-242/AIC-4
- Pilot's Control Unit C-172/AIC-4 or
- Pilot's Control Unit C-150/AIC-4
- Station Control Unit C-173/AIC-4
Reference Files
TO 12R2-2AIC2-2, -14