Accession Number : ADA019911

Title :   AN/URC-78(XE-1)/V Ultra-Reliable Lightweight VHF/FM Radio System.

Descriptive Note : Quarterly rept. no. 1, 17 Jun-31 Aug 71,


Personal Author(s) : Kammer,D. E. ; Stump,G. R.

Report Date : OCT 1971

Pagination or Media Count : 59

Abstract : The report covers the development work to date on the Ultra-Reliable Lightweight VHF-FM Radio System for manpack, vehicular, and airborne usage. The calendar period is 17 June 1971 to 31 August 1971. The results of trade-off studies in the areas of tuner frequency selectivity schemes, synthesizer approach, IF frequency criteria, antenna coupler concept, and frequency readout and control system are given. A summary of the design approach and initiation of breadboard activities is covered for portions of the Audio system and RF Power Amplifier.

Descriptors :   *Transmitter receivers, Very high frequency, Frequency modulation, Lightweight, Reliability(Electronics), Manportable equipment, Vehicle equipment, Mobile, Airborne, Tuning devices, Frequency synthesizers, Coupling circuits, Antenna components, Power amplifiers

Subject Categories : Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE