Accession Number : AD0865657

Title :   Evaluation Models U H F Sampling Same Frequency Repeater.

Descriptive Note : Final rept. Mar 68-Oct 69,

Corporate Author : RAYTHEON CO NORWOOD MA COMMUNICATIONS AND DATA PROCESSING OPERATION

Personal Author(s) : Gluszczak, Thomas J. ; Salamy, Ronald A.

Report Date : JAN 1970

Pagination or Media Count : 100

Abstract : Two Evaluation Model UHF Sampling Same Frequency Repeaters were designed, built, and flight tested. The units operated in the 225 - 400 MHz band and had an output power of 10 watts. Extended range relaying in both ground - air - ground and air - air - ground modes was demonstrated. In addition, synchronous operation of two repeaters, permitting simultaneous relay operation from a single aircraft was demonstrated. (Author)

Descriptors :   (*RADIO REPEATERS, ULTRAHIGH FREQUENCY), RADIO RELAY SYSTEMS, ATTENUATION, RADIO TRANSMISSION, BACKSCATTERING, INTELLIGIBILITY.

Subject Categories : Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE