Communications: radio wave antennas – Antennas – With grounding structure
Patent
1997-07-02
1999-11-23
Kim, Robert H.
Communications: radio wave antennas
Antennas
With grounding structure
343787, 343778, 343854, 343795, 343830, 343873, H01Q 148, H01Q 100, H01Q 928, G01S 148
Patent
active
059908459
ABSTRACT:
A broadband partial fan cone direction finding antenna and array disclosed. The antenna includes a radiator having a partial cone shape. The radiator substantially occupies a spatial area defined by a portion of a cone and the cone is defined by a cone axis, a cone height, and a cone angle. The cone has a base and an apex, and the portion of the cone is defined by a cone sweep angle. The cone sweep angle is determined as the angle subtended by a projection of the portion of the cone projected onto a plane that is perpendicular to the cone axis. The cone sweep angle is less than 360.degree. so that the portion of the cone is bounded on its sides by edges which extend radially from the apex of the cone outward to the base of the cone.
REFERENCES:
patent: 3983561 (1976-09-01), Biagi et al.
patent: 4635070 (1987-01-01), Hoover
patent: 4656485 (1987-04-01), Werner et al.
patent: 5323167 (1994-06-01), Peavey et al.
patent: 5412390 (1995-05-01), Peavey et al.
patent: 5426438 (1995-06-01), Peavey et al.
patent: 5506592 (1996-04-01), MacDonald et al.
Description of horn, biconical and triangular dipole antennas, Source unknown.
Zimbabwe contract documents.
Hsi Sandy W.
Sharp Eugene D.
Kim Robert H.
Runnoose Roy M.
TCI International
LandOfFree
Broadband fan cone direction finding antenna and array does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Broadband fan cone direction finding antenna and array, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Broadband fan cone direction finding antenna and array will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1226835