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NONLINEAR MULTIPLE BANDSTOP FILTER

IP.com Disclosure Number: IPCOM000007186D
Original Publication Date: 1994-Jun-01
Included in the Prior Art Database: 2002-Mar-04

Publishing Venue

Motorola

Related People

Authors:
Stefan Lichtetfeld

Abstract

ADVANTAGE OF USING A NONLINEAR MULTIPLE BANDSTOP FILTER CIRCUIT: Electronic low-frequency signal paths often are affected by unwanted periodic noise as i.e. created by power-supply rectifier harmonics, dimmer circuits or by low-frequency (PL) control-tone harmonics.