Cavity-backed slot antenna resonating at two different frequenci

Details Cavity-backed slot antenna resonating at two different frequenci Cavity-backed slot antenna resonating at two different frequenci

1999-07-06

2000-11-21

Ho, Tan

Communications: radio wave antennas

Antennas

Slot type

343770, 343771, H01Q 1310

Patent

active

061509892

ABSTRACT:
A cavity-backed slot antenna constituted by a housing constructed of conductive material. The housing forms a cavity. An elongated primary slot of a given length is formed in one of the walls of the housing. A secondary slot of a given length is formed in an adjacent wall. Diodes are secured across the primary slot at a pre-determined location. An r.f. transmission line is electrically coupled to the conductive sheet across side edges of said primary slot for transmitting and receiving r.f. signals.

REFERENCES:
patent: 4229745 (1980-10-01), Kruger
patent: 4247858 (1981-01-01), Eichweber
patent: 4839663 (1989-06-01), Kurtz
patent: 5831583 (1998-11-01), Lagerstedt et al.
patent: 5870061 (1999-02-01), Casciola et al.
patent: 5977925 (1999-11-01), Hamnen et al.

Affiliated with

Also associated with

Rating

Cavity-backed slot antenna resonating at two different frequenci does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cavity-backed slot antenna resonating at two different frequenci, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cavity-backed slot antenna resonating at two different frequenci will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1262100