Cavity-backed slot antenna

Details Cavity-backed slot antenna Cavity-backed slot antenna

1998-04-02

2000-12-12

Ho, Tan

Communications: radio wave antennas

Antennas

Slot type

343767, 343789, 343700MS, H01Q 1312

Patent

active

061605220

ABSTRACT:
A cavity backed slot antenna comprises a conductive cavity, a conductive film carried by a thin dielectric substrate which is above the cavity. The conductive film includes one or more slots which an electric field is applied to radiate an electromagnetic energy.

REFERENCES:
patent: 2508085 (1950-05-01), Alford
patent: 3573834 (1971-04-01), McCabe
patent: 4733245 (1988-03-01), Mussler
patent: 4958165 (1990-09-01), Axford et al.
patent: 5424693 (1995-06-01), Lin
patent: 5465100 (1995-11-01), Remondiere et al.
patent: 5646637 (1997-07-01), Miller
patent: 5714961 (1998-02-01), Kot et al.
patent: 5905471 (1999-05-01), Biebl et al.
Richard C. Johnson, Antenna Engineering Handbook, Third Edition, New York, cGraw-Hill, Inc., 1993, Chapter 7, pp. 7.1-7.29.

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