ULTRA WIDE BAND FLAT ANTENNA

A flat, ultra wideband, unidirectional antenna is disclosed, the antenna may comprise a pair of active elements having the shape of substantially half-circles or half-ellipsoids made of thin conductive material and a ground element made of thin conductive material placed parallel and against to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FRANK ZVI H, TIMAR RAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A flat, ultra wideband, unidirectional antenna is disclosed, the antenna may comprise a pair of active elements having the shape of substantially half-circles or half-ellipsoids made of thin conductive material and a ground element made of thin conductive material placed parallel and against to the active electrodes and spaced from them, the antenna having a nominal gain of at least 6 dbi and variations of gain in that range of +/- 1.5 dbi at its bore sight.