Planar microstrip Yagi Antenna array

Details Planar microstrip Yagi Antenna array Planar microstrip Yagi Antenna array

1995-12-05

1998-01-27

Hajec, Donald T.

Communications: radio wave antennas

Antennas

Microstrip

343815, 343818, 343795, H01Q 138, H01Q 2112

Patent

active

057126437

ABSTRACT:
A multi-element directional antenna and process for making same are described. The antenna comprises a lightweight dielectric substrate having an array of parasitic elements disposed on the substrate. A printed circuit board having a ground plane on one side thereof, and a driven element and phasing means comprising a hybrid (magic-or-twin) tee junction on the other side thereof, disposed coplanar with the parasitic elements and the substrate. The multi-element directional antenna, may be formed using low labor cost manufacturing process such as stamping and laminating, and additive and/or subtractive (i.e. etching) techniques.

REFERENCES:
patent: 3599217 (1971-08-01), Grant
patent: 4103303 (1978-07-01), Regenos et al.
patent: 4118706 (1978-10-01), Kerr
patent: 4347517 (1982-08-01), Kaloi
patent: 4800461 (1989-01-01), Dixon et al.
patent: 4812855 (1989-03-01), Coe et al.
patent: 5012256 (1991-04-01), Maddocks
patent: 5175047 (1992-12-01), McKenney et al.
patent: 5220335 (1993-06-01), Huang
patent: 5627550 (1997-05-01), Sanad
John Huang, "Microstrip Yagi Array Antenna for Mobile Satellite Vehicle Application", IEEE vol. 39, No. 7, Jul. 1991, pp. 1024-1030.
Chen et al; "Optimum Element Lengths For Yagi-Uda Arrays"; Jan. 1975; pp. 8-15; vol. AP-23, No. 1 IEEE Transactions on Antennas & Propagation.
Rizzi; "Microwave Engineering Passive Circuits"; 1988; pp. 358-363; Prentice-Hall, Inc. No Month.
Chatterjee; "Elements of Microwave Engineering"; 1986; pp. 266-277; Ellis Horwood Limited No Month.

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