Circularly polarized microstrip line antenna

Details Circularly polarized microstrip line antenna Circularly polarized microstrip line antenna

1981-12-07

1984-10-02

Lieberman, Eli

Communications: radio wave antennas

Antennas

Microstrip

343846, H01Q 138

Patent

active

044751079

ABSTRACT:
A circularly polarized microstrip line antenna has a dielectric substrate having a ground plate formed on one surface thereof and at least a pair of stripline conductors on the other surface. Each stripline conductor consists of a plurality of crank type fundamental elements, each element consists of a pair of straight portions each having a length a, and U-shaped portion consisting of a pair of arm pieces, each having a length b, and a single base piece having a length c. The lengths a, b and c are chosen to satisfy the following equations:

REFERENCES:
patent: 3643262 (1972-02-01), Dumanchin
patent: 4021810 (1977-05-01), Urpo et al.
patent: 4160976 (1979-07-01), Conroy
patent: 4238798 (1980-12-01), Aitken et al.
patent: 4335385 (1982-06-01), Hall
Henriksson et al., "A Circularly Polarized Traveling-Wave Chain Antenna", Microwave, 17-20, Sep. 1979, (pp. 174-178).

Affiliated with

Also associated with

Rating

Circularly polarized microstrip line 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 Circularly polarized microstrip line antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circularly polarized microstrip line antenna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-528572