SWITCH CIRCUIT

A switch circuit is provided with a plurality of MEMS switches, which have different drive voltages and are connected parallel or in series, and a single voltage supply for driving the MEMS switches by the plurality of drive voltages. The switch circuit is used for a microwave circuit and an antenna...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HANGAI MASATAKE, OHNO ARAKI, MIYAZAKI MORIYASU, TAKAHASHI TOMOHIRO, NISHIZAWA KAZUSHI, KOGA YOKO, IZUO SHINICHI, SODA SHINNOSUKE, TAKETOMI HIROKAZU, KODAMA KENICHIRO, MIYAGUCHI KENICHI, YOSHIDA YUKIHISA, NISHINO TAMOTSU
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A switch circuit is provided with a plurality of MEMS switches, which have different drive voltages and are connected parallel or in series, and a single voltage supply for driving the MEMS switches by the plurality of drive voltages. The switch circuit is used for a microwave circuit and an antenna circuit, and the configurations of the microwave circuit and the antenna circuit are varied by the drive voltage value. Namely, the configurations of the microwave circuit and the antenna circuit can be varied by the drive voltage value by using the switch circuit composed of the MEMS switches having the different drive voltages for the microwave circuit and the antenna circuit.