Research/Patents/US 4700193
US 4700193Tier 1 — UAP Program Assignee

CROSS-POLARIZED ANTENNA

Assignee

Raytheon

Filed as: RAYTHEON COMPANY, A CORP. OF DE

Filed

Aug 19, 1983

Granted

Oct 13, 1987

Location

BURLINGTON MA US

Abstract

A monopulse receiving arrangement is shown to comprise orthogonally polarized and electrically separate monopulse antenna arrays, one such array being made up of juxtaposed slotted waveguides and the other being made up of at least one monopulse array of dipoles printed on a dielectric material.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jan 18, 1984

Rescinded

Nov 7, 1986

Duration

2 years, 9 months

Inventor

  • 1NORBERT SA

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