Research/Patents/US 4688042
US 4688042

SHORT PULSE RECEIVER WITH ANTI-JAM CAPABILITY

Assignee

SPERRY CORORATION GREAT NECK, A CORP OF DE

Filed

Oct 8, 1981

Granted

Aug 18, 1987

Location

LEXINGTON MA US

Abstract

A short pulse radar receiver having a detector with a threshold automatically adjustable with the level of noise and interfering signals. Interfering signals at signal levels which exceed the maximum for which a threshold may be achieved to prevent a false alarm are attenuated prior to coupling to the variable threshold detector by an attenuator variable automatically in accordance with the received signal level.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jun 23, 1982

Rescinded

Aug 27, 1986

Duration

4 years, 2 months

Inventor

  • 1HARRY M. CRONSON

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records