Offset J-hook reflector antenna

Details Offset J-hook reflector antenna Offset J-hook reflector antenna

1980-09-22

1982-10-19

Moore, David K.

Communications: radio wave antennas

Antennas

Antenna with parasitic reflector

343912, H01Q 102

Patent

active

043553168

ABSTRACT:
This specification discloses a microwave antenna system using an offset J-hook feed to achieve low sidelobe energy level over the entire radiation space from an electrical circular reflector antenna. An electromagnetic horn is positioned along the central axis of symmetry of a parabolic reflector. A waveguide feed is coupled to the horn and intersects the reflective surface at a position offset from the axis of symmetry.

REFERENCES:
patent: 2534271 (1950-12-01), Kienow
patent: 2786998 (1957-03-01), Davis
patent: 3045239 (1962-07-01), McClellan et al.
patent: 3230537 (1966-01-01), Bartholoma
patent: 3530476 (1970-09-01), Ravenscroft
patent: 3599219 (1971-08-01), Holtum et al.
patent: 3696435 (1972-10-01), Zucker
patent: 3740755 (1973-06-01), Grenzback
patent: 3864688 (1975-02-01), Hansen et al.
patent: 3936837 (1976-02-01), Coleman et al.
patent: 4012743 (1977-03-01), Maciejewski
patent: 4021816 (1977-05-01), Peck
patent: 4047180 (1977-09-01), Kuo et al.

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