公开(公告)号：US20170201235A1

公开(公告)日：2017-07-13

申请号：US15315370

申请日：2015-08-05

Applicant: EPCOS AG

Inventor： Stefan Freisleben

IPC: H03H9/64 ,  H03H9/54 ,  H03H9/02

CPC classification number: H03H9/6483 ,  H03H9/02228 ,  H03H9/02535 ,  H03H9/542 ,  H03H9/568 ,  H03H9/605

Abstract: For a reactance filter constructed from serial and parallel resonators, in order to improve the linearity, it is proposed to connect a capacitor in series or in parallel either with a parallel resonator or a cascade of parallel resonators or with a series resonator or a cascade of series resonators.