Accession Number : ADD004912

Title :   Digital Detector.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Lane,Richard A ; Fronek,Donald K

Report Date : 06 Sep 1977

Pagination or Media Count : 5

Abstract : A digital detector which responds to sinusoidal or square wave input signals to detect the presence of a particular frequency or band of frequencies and provide a selectable digital output indicating the presence of this frequency or band. A gated pulse generator operates in response to the input signals, providing pulses that are counted by a binary counter and sensed by a decoder which detects the presence or absence of the frequencies within the selectable bandwidth limits. (Author)

Descriptors :   *Patents, *Detectors, *Signal processing, Frequency response, Gates(Circuits), Input, Monitors

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE