Accession Number : AD0906294

Title :   Multiple Channel Same Frequency Repeater System.

Descriptive Note : Final technical rept. Jul 70-Dec 72,

Corporate Author : RAYTHEON CO SUDBURY MA EQUIPMENT DEVELOPMENT LABS

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

Report Date : DEC 1972

Pagination or Media Count : 78

Abstract : A feasibility model of a four-channel, single-frequency repeater was designed, built and laboratory tested. This unit provides four independent relay channels operating in the 225 - 400 MHz band. The repeater provides real-time relaying of conventional AM voice traffic between users equipped with UHF transceivers such as the AN/ARC-34. By operating in a sampling, same-frequency mode, compatibility with these existing simplex single-frequency transceivers is obtained. Four independent channels suitably spaced, are capable of simultaneous operation.

Descriptors :   (*RADIO REPEATERS, ULTRAHIGH FREQUENCY), (*RADIO RELAY SYSTEMS, ULTRAHIGH FREQUENCY), AIRBORNE, REAL TIME, AMPLITUDE MODULATION, VOICE COMMUNICATIONS, TRANSMITTER RECEIVERS, MULTIPLE OPERATION.

Subject Categories : Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE