Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1987-12-11
1989-03-21
Sikes, William L.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
343793, 3437925, 343803, H01Q 928
Patent
active
048147834
ABSTRACT:
The foreshortened dipoles of the antenna described in U.S. Pat. No. 3,732,572 are further substantially shortened with a new construction in which each radiating element comprises two portions. A planar rectangular body electrically connects to the feed point by a stem portion which attaches to the rectangular body at the farthest point from the feed point and is spaced slightly from the plane of the body to electrically isolate the two portions.
REFERENCES:
patent: 3732572 (1973-05-01), Kuo
patent: 4673948 (1987-06-01), Kuo
patent: 4754287 (1988-06-01), Shelton et al.
Kuo; "Size Reduced Log Periodic Dipole Array"; 1970 G-AP International Symposium; pp. 151-158; 1970.
Kuo; "Size Reduced Log Periodic Dipole Array Antenna"; Microwave Journal (GB); vol. 15, No. 12, pp. 27-33; 1972.
Kuo Samuel C.
Shelton Warren M.
Gilbert Douglas M.
GTE Government Systems Corporation
Le Hoang-anh
Sikes William L.
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