Accession Number : ADD007023

Title :   Instantaneous Frequency Measurement (IFM) Receiver with Capability to Separate cw and Pulsed Signals.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Tsui,James B Y ; Schrick,Gerd H

Report Date : 18 Mar 1980

Pagination or Media Count : 4

Abstract : The video outputs of the correlators of a conventional IFM receiver are split by capacitors to obtain (1) pulse signals only and (2) pulse plus cw signals. Combining these signals in differential amplifiers, frequency readings are provided in the normal manner with the improvement that the frequency readings of simultaneously received pulse and cw signals are provided. (Author)

Descriptors :   *Patents, *Frequency meters, Receivers, Video signals

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE