Research/Patents/US 4698633
US 4698633

ANTENNAS FOR WIDE BANDWIDTH SIGNALS

Assignee

SPERRY CORPORATION, GREAT NECK, NY 11020 A CORP. OF DE

Filed

May 19, 1982

Granted

Oct 6, 1987

Location

Arlington VA (defense contractors)

Abstract

A system for transmitting and receiving very wide instantaneous bandwidth signals. Synchronized short pulse generators are positioned at the feed location of each element of a linear array of short capped monopole antennas to sequentially excite the antenna elements which are spaced in accordance with the sequential interval to provide a beam in the desired direction and space. Reflections of the radiated short pulses are received by a feed monopole backed by a reflecting monopole and coupled to a short pulse receiver through a duplexing switch.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Apr 27, 1983

Rescinded

Mar 19, 1986

Duration

2 years, 10 months

Inventor

  • 1DAVID LAMESDORF

Sensitive facility: Arlington VA (defense contractors)

Technology Domains

Click a domain to browse all patents in this category.

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