Transcription of Product Specification Intercommunication Set Control
1 Intercommunication Set ControlC-2106A/AIC-18 (A81-13-1, A81-92)C-3942(P)/AIC-18 (A81-52, A81-91)C-6567/AIC-25 (A81-49, A81-87)Andrea Systems LLC140 Finn Court, farmingdale , New York : (631) 390-3140 Fax: (631) 980-9682 ProductSpecificationFACILITIES AND OPERATING CONTROLSDESCRIPTION AND USEAll operating controls are mounted on the front OPERATION: A rotary selector switch provides forselection, Control and voice modulation of several transmit-ters. The extreme CW position of the selector providesIntercommunication on the INTERPHONE OPERATION: A momentary, push button switch pro-vides emergency call operation on the CALL line exalted6 dB above all monitored MIKE OPERATION: One Hot Mike talk switch for HotMike Intercommunication on the Hot Mike : Monitor switch-volume Control assembliesprovide for individual selection and level settings of seven oreight audio input is by means of a push-pull ADJUSTMENT.
2 A master volume Control permitsadjustment of the headset Set Controls are panel-mounted assemblies, designed to provide high intelligibility intercommunicationand radio monitoring facilities for aircraft installations and for ground installations. They also provide for selec-tion, Control and modulation of radio transmitters for communication with other airborne, ground, or Set Control contains individual Microphone and Headset Amplifiers. The Amplifiers are solid state, plug-in, completely encapsulated AN/AIC-18 Set Controls contain the AM-1964F/AIC Microphone Amplifier, and the AM-1965F/AICH eadset AN/AIC-25 Set Control contains the AM-4347/AIC-25 Microphone Amplifier and the AM-4346/AIC-25 Headset Rev CTHIS UNIT IS USED ON THEFOLLOWING AIRCRAFT: C-130 Andrea Systems LLC140 Finn Court, farmingdale , New York : (631) 390-3140 Fax: (631) 980-9682 GENERAL MIL-E-5400, Class 2 Mean Time Between 2000 3000 5 3/4" W x 3 3/4" H x 6-25/32" D* lbs.
3 MaximumTEMPERATUREC ontinuous -54 C to +71 C to +95 CInput VDC (17-29 V)POWER REQUIREMENTSTalk WListen WPanel lamps @ WPanel lamps @ Cannon K02-21-30 PN & K02-21-30 SNMating K03-21-30 SN & K03-21-30 PNOPERATIONAL PERFORMANCEGain @ 1 KHz - 22 dB +/-5 dBGain - 68 dB +/-5 dBHeadset WMonitor Volume 18 dB +/-3 dBVolume Control 31 dB +/-3 300 to 6000 2 mV MaximumCall 6 dBSIDETONE LEVEL Interphone 6 dBCall 12 dBP/NMonitor SwitchesSel. Sw. DC Red AC or DC White AC or DC Red Filter*With monitor knob in extended position (ON).
