Apparatus for antenna impedance-matching and associated methods

An apparatus includes a module, which includes an impedance matching circuit. The apparatus further includes a capacitor that is external to the module, and is coupled to the impedance matching circuit. The apparatus further includes a loop antenna to transmit or receive the RF signals. The loop ant...

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Bibliographische Detailangaben
Hauptverfasser:	Zolomy, Attila, Rahikkala, Pasi, Voor, Thomas E
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS
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Beschreibung
Zusammenfassung:	An apparatus includes a module, which includes an impedance matching circuit. The apparatus further includes a capacitor that is external to the module, and is coupled to the impedance matching circuit. The apparatus further includes a loop antenna to transmit or receive the RF signals. The loop antenna is coupled to the capacitor.