Patch coupled aperature array antenna

Details Patch coupled aperature array antenna Patch coupled aperature array antenna

1993-08-24

1995-04-04

Hajec, Donald

Communications: radio wave antennas

Antennas

Microstrip

343850, 343853, 333 22R, H01Q 138

Patent

active

054041457

ABSTRACT:
An antenna is described including strip conductor circuitry for interconnecting a plurality of patch radiator elements to a common feed. The strip conductor circuitry includes a plurality of four port quadrature couplers having an isolation port. The antenna further includes a plurality of radio frequency terminating loads and a technique for capacitively coupling one of the plurality of radio frequency terminating loads to the isolation port of a corresponding one of the plurality of four port quadrature couplers of the strip conductor circuitry. With such an arrangement, a least expensive antenna is provided which can survive a high temperature environment.

REFERENCES:
patent: 4423392 (1983-12-01), Wolfson
patent: 4918457 (1990-04-01), Gibson
patent: 5208561 (1993-05-01), Delestre et al.
Microwave Engineering, Peter A. Rizzi, Library of Congress Cataloging-in-Publication Data, 1988 by Prentice-Hall, Inc., ISBN 0-13-586702-9, pp. 279-281. No month available.

Affiliated with

Also associated with

Rating

Patch coupled aperature array antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Patch coupled aperature array antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patch coupled aperature array antenna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2382740