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公开(公告)号:US10033353B2
公开(公告)日:2018-07-24
申请号:US14893581
申请日:2013-06-19
Applicant: QUALCOMM Technologies, Inc.
Inventor: Maurice De Jongh
Abstract: An improved switchable capacitor array comprises a plurality of n≥2 capacitor units, each comprising a capacitor with a capacitance and a switch unit. The capacitor units are electrically connected in series. Equidistantly spaced impedance values can be obtained if the values of the capacitances are chosen properly.