发明名称 Integrated electronic circuit comprising a tunable resonator
摘要 An integrated electronic circuit comprises at least first and second variable resonator elements that can be tuned by means of an electric signal (V<SUB>tune</SUB>) and that are arranged on the same silicon substrate, and that are respectively integrated into a Master circuit and a Slave circuit. Each resonator element is associated with a first inductive partner element set in the vicinity of the resonant and antiresonant frequencies; and with a second capacitive partner element, at least one of said partner elements being adjustable by means of said electric signal (V<SUB>tune</SUB>). Controlling both partner elements could be done either by means of an adjustable capacitor, as a varactor, or by means of an inductor, passive or active, fixed or variable.
申请公布号 US7187240(B2) 申请公布日期 2007.03.06
申请号 US20040025781 申请日期 2004.12.29
申请人 STMICROELECTRONICS S.A. 发明人 CATHELIN ANDREIA;RAZAFIMANDIMBY STEPHANE;BELOT DIDIER;CARPENTIER JEAN-FRANCOIS
分类号 H03B5/32;H03B5/36;H03J3/18;H03J3/20;H03J3/24;H03L1/02;H03L5/00;H03L7/00;H03L7/099 主分类号 H03B5/32
代理机构 代理人
主权项
地址