WIDE BAND HELICAL ANTENNA

PROBLEM TO BE SOLVED: To provide a wide band helical antenna capable of widening a passing bandwidth by providing a structure having a plurality of resonance frequencies. SOLUTION: Concerning the antenna configured by forming a conductive pattern on the surface of a substrate composed of at least on...

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Bibliographische Detailangaben
Hauptverfasser:	SAKAI NOBUTOMO, HIROSE EIICHIRO, GO YOSHIOMI, TOYODA AKIKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a wide band helical antenna capable of widening a passing bandwidth by providing a structure having a plurality of resonance frequencies. SOLUTION: Concerning the antenna configured by forming a conductive pattern on the surface of a substrate composed of at least one of a dielectric and a magnetic substance, the band is widened by imparting a plurality of resonance frequencies to the antenna by providing a plurality of conductive paths near the feeding part of this antenna.