TUNABLE ANTENNA STRUCTURE

TUNABLE ANTENNA STRUCTURE

Example embodiments disclosed herein relate to a tunable antenna structure. A short arm of an antenna structure is coupled to a matching circuit, where the matching circuit is coupled to an input signal. A long arm of the antenna structure is coupled to at least one active tuning element. The short...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAI, SENG CHIN, TAO, YUAN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Beschreibung
Zusammenfassung:Example embodiments disclosed herein relate to a tunable antenna structure. A short arm of an antenna structure is coupled to a matching circuit, where the matching circuit is coupled to an input signal. A long arm of the antenna structure is coupled to at least one active tuning element. The short arm is for tuning the antenna structure to a high frequency band and the long arm is for tuning the antenna structure to a low frequency band.