The amplifier described in this report was designed for interphone communication on all types of aircraft having from two to thirty-two stations. It was developed to replace models RL5, RL9, and RL24C, standardizing interphone equipment on all planes. Sufficient power is available to supply one hundred twenty-five milliwatts per headphone for thirty-two stations at low altitude, or two hundred fifty milliwatts per headphone for sixteen stations at altitudes above twenty thousand feet. Provision for a maximum of thirty-two stations is more than ample for all existing planes and allows for future increases in installations. An automatic load compensating arrangement is featured along with flexibility in adaption to large or small planes.
Amplifier Standardizing Aircraft Interphone Equipment
1944
16 pages
Report
Keine Angabe
Englisch
Common Carrier & Satellite , Electrotechnology , Aircraft , Aeronautics , Aircrafts , Altitude , Ambient noise , Amplifiers , Audio frequency , Barometric pressure , Distortion , Frequency , High altitude , Impedance , Interphones , Low altitude , Microphones , Models , Production models , Radio transmitters
Aircraft interphone assembly and aircraft interphone system
Europäisches Patentamt | 2024
|INTERPHONE FITTING DEVICE AND INTERPHONE FITTING METHOD
Europäisches Patentamt | 2020
|AN/AIC-27(V)(XA-1) Aircraft Interphone System
NTIS | 1972
|Europäisches Patentamt | 2023
|