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Filing date
Publication date
Application filed by Hon Hai Prec Ind Co LtdfiledCriticalHon Hai Prec Ind Co Ltd
Priority to TW099214292UpriorityCriticalpatent/TWM401949U/en
Publication of TWM401949UpublicationCriticalpatent/TWM401949U/en
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits
(AREA)
Networks Using Active Elements
(AREA)
Abstract
A filter circuit defines a number of signal transmit channels. Each signal transmit channel has a parallel filter, a series common mode choke connect to the parallel filter and a capacitance connect to the series common mode choke. The common mode chokes connect to the capa-citance directly, and the filter circuit does not has a resistance.