Integrated confocal electromagnetic wave lens and feed antenna s

Details Integrated confocal electromagnetic wave lens and feed antenna s Integrated confocal electromagnetic wave lens and feed antenna s

1979-12-05

1981-03-03

Lieberman, Eli

Communications: radio wave antennas

Antennas

With spaced or external radio wave refractor

343854, H01Q 1508

Patent

active

042544211

ABSTRACT:
A lens system is formed of spaced coaxial hyperboloidal primary and secondary lenses, each having a convex surface described by a hyperboloidal eccentricity equal to the refractive index of the lens with the lenses mounted with their convex surfaces facing each other, and with the lenses having equal beam deviation factors. A feed array is integrated with the secondary lens, with the feed array comprising array elements printed on a substrate which, in turn, is backed by a ground plane. A beam forming and control network is directly connected to the substrate at the ground plane.

REFERENCES:
patent: 3550139 (1970-12-01), McFarland

Affiliated with

Also associated with

Rating

Integrated confocal electromagnetic wave lens and feed antenna s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated confocal electromagnetic wave lens and feed antenna s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated confocal electromagnetic wave lens and feed antenna s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-82308