Accession Number : AD0163781
Title : Two Channel Direction Finder.
Descriptive Note : Patent,
Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C
Personal Author(s) : Beukers,John M. ; Williams,Christian B.
Report Date : 20 JUN 1972
Pagination or Media Count : 4
Abstract : The patent relates to a direction finder that includes two receiving channels commutatively connected to different closely spaced antennas of a receiving antenna array such that the phase difference between the two receiving antennas is always kept below a half wavelength at the highest operating frequency.
Descriptors : (*DIRECTION FINDING, *PATENTS), ANTENNA ARRAYS, LOOP ANTENNAS, DOPPLER SYSTEMS, FREQUENCY MODULATION
Subject Categories : DIRECTION FINDING
Distribution Statement : APPROVED FOR PUBLIC RELEASE