Research/Patents/US 6133865
US 6133865Tier 3 — General Defense

CW CONVERTER CIRCUIT

Assignee

US Government

Filed as: UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY

Filed

Dec 15, 1972

Granted

Oct 17, 2000

Location

Arlington VA (defense contractors)

Abstract

A circuit for use in anti-radar missile seekers or radar counter-measure eivers to convert the signals received from continuous wave radars into pulse signals so that the signals may be more readily detected and can be processed in the same signal processing circuitry used against pulse radars. The received signal is mixed with a frequency swept local oscillator signal, fed to a dispersive delay line and then detected.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jan 22, 1982

Rescinded

Nov 5, 1999

Duration

17 years, 9 months

Inventor

  • 1FREDERICK C. ALPERS

Sensitive facility: Arlington VA (defense contractors)

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