Microwave antennas having both wide elevation beamwidth and a wi

Details Microwave antennas having both wide elevation beamwidth and a wi Microwave antennas having both wide elevation beamwidth and a wi

1991-05-22

1993-04-06

Hille, Rolf

Communications: radio wave antennas

Antennas

Wave guide type

343772, H01Q 1300

Patent

active

052007570

ABSTRACT:
A microwave horn antenna comprising a hollow cylindrical horn (11) having a rear section of tapered internal dimension extending towards a tubular radiation open end. The open end incorporates a number of parallel-sided slots (17), which extend at angles of 45 degrees to the horn axis. The slots (17) terminate at the open end in semi-circular cut-out portions (17B). A dielectric lens (19) is fitted over the open end of the horn. The antenna provides a wide beamwidth of approximately 90 degrees over a frequency ban of 8 to 18 GHz.

REFERENCES:
patent: 2283935 (1942-05-01), King
patent: 2742640 (1956-04-01), Cronin
patent: 4129871 (1978-12-01), Johns
patent: 4590479 (1986-05-01), Ben-Dov
patent: 4636798 (1987-01-01), Seavey
patent: 4763130 (1988-08-01), Weinstein
patent: 4952892 (1990-08-01), Kronberg

Affiliated with

Also associated with

Rating

Microwave antennas having both wide elevation beamwidth and a wi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microwave antennas having both wide elevation beamwidth and a wi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave antennas having both wide elevation beamwidth and a wi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-539779