Two dimensional array antenna

Details Two dimensional array antenna Two dimensional array antenna

1975-05-05

1977-03-01

Lieberman, Eli

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

343854, H01Q 326

Patent

active

040104745

ABSTRACT:
Two dimensional beam steering of an antenna array is effected by feeding a lurality of radiating elements from a hybrid matrix that is a beam forming and phasing network in combination with single pole multiple throw switches where switching the various matrix terminals give the elevation beams. Ferrite phase shifters feeding into the single pole multiple switching means provides steering of the antenna beam in the azimuth plane.

REFERENCES:
patent: 3295134 (1966-12-01), Lowe
patent: 3400405 (1968-09-01), Patterson
patent: 3868695 (1975-02-01), Kadak
patent: 3940770 (1976-02-01), Fassett et al.
patent: 3953857 (1976-04-01), Jenks

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