H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
351/25
H01Q 11/10 (2006.01) H01Q 25/00 (2006.01)
Patent
CA 1276289
Abstract of the Disclosure A plurality of dual feed half square wave antenna element (each of U-shaped configuration) are arranged in a log-periodic structure. The antenna elements are feed at the current loops; i.e., at the corners of the U-shaped antenna elements. A dual inphase feed produces vertical polarization signals of low angle radiation, and a dual antiphase feed produces horizontal polarization signals of high angle radiation.
541977
Bernard Feigenbaum
Campbell Donn V.
Dubowicz Palemon W.
Kenneth Loffer
Aspila Kalevi P.
Bernard Feigenbaum
Campbell Donn V.
Dubowicz Palemon W.
Government Of The United States As Represented By The Secretary Of The Army
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