CONTINUOUS TUNABLE LC RESONATOR USING A FET AS A VARACTOR
摘要
<p>A varactor includes a field effect transistor (FET) integrated with at least a portion of a bipolar junction transistor (BJT), in which a back gate of the FET shares an electrical connection with a base of the BJT, and in which a reverse voltage applied to the back gate of the FET creates a continuously variable capacitance in a channel of the FET.</p>
申请公布号
WO2011040927(A1)
申请公布日期
2011.04.07
申请号
WO2009US59305
申请日期
2009.10.02
申请人
SKYWORKS SOLUTIONS, INC.;LI, BIN;ZAMPARDI, PETER, J.;METZGER, ANDRE, G.