Accession Number : AD0629728

Title :   SPECTRUM SIGNATURE OF RADIO SET AN/GRC-27A.

Descriptive Note : Final rept.,

Corporate Author : NAVAL AIR TEST CENTER PATUXENT RIVER MD

Personal Author(s) : Cathey,Thomas R. ; Browne,James E. ; Lennon,Carl L.

Report Date : 19 JAN 1961

Pagination or Media Count : 114

Abstract : Spectrum signature measurements which include receiver bandwidth, receiver susceptibility, receiver antenna terminal radiation, transmitter antenna terminal spectrum, and transmitter conducted interference were made on Radio Set AN/GRC-27A. Additional tests were conducted to determine reliability of the available power method of making receiver susceptibility measurements. A study of the causes of the receiver's susceptibility to spurious frequencies was also conducted. The receiver was susceptible to many spurious frequencies and numerous spurious outputs of the transmitter were found. (Author)

Descriptors :   (*SPECTRUM SIGNATURES, RADIO EQUIPMENT), (*RADIO EQUIPMENT, SPECTRUM SIGNATURES), RADIO RECEIVERS, ANTENNAS, BANDWIDTH, RELIABILITY(ELECTRONICS), RADIOFREQUENCY INTERFERENCE, RADIO TRANSMITTERS, NOISE(RADIO)

Subject Categories : Radiofrequency Wave Propagation
      Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE