Accession Number : AD0164430

Title :   Multi-Frequency Microstrip Filter-Detector.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Stiglitz,Martin R. ; Sethares,James C.

Report Date : 26 JUN 1973

Pagination or Media Count : 5

Abstract : The patent describes a filter-detector for selecting one or a number of narrow band microwave signals from either a wide band of microwave signals or from a source of spurious signals. It includes a microstrip circuit with coupling strips for coupling frequencies predetermined by resonators located on the circuit board and diodes at the output of each coupler branchline for detecting the signal.

Descriptors :   *Detectors, *Patents, Microwave equipment, Strip transmission lines, Microwave filters

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE