Research/Patents/US 4586048
US 4586048

Assignee

Filed

Mar 4, 1971

Granted

Apr 29, 1986

Location

DEWITT NY US

Abstract

An intermediate frequency sidelobe canceller having two cancellation points, one delayed with respect to the other. By utilizing the control signal generated by the loop associated with the undelayed cancellation point to control the cancelling signal at the delayed cancellation point, the "lock-on" time of the delayed cancellation point can be reduced to zero.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Oct 2, 1981

Rescinded

Sep 10, 1985

Duration

3 years, 11 months

Inventor

  • 1JOHN W. DOWNIE
Back to patent indexSource: USPTO 35 USC §181 secrecy order records