Balanced output filter

A balanced filter includes a package having an input ground metal pattern and an output ground metal pattern, and a filter chip having an inphase filter and an antiphase filter, which filters are mounted on the package, at least one of the inphase and antiphase filters having an input ground termina...

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Bibliographic Details
Main Authors TAJIMA MOTOYUKI, KAWACHI OSAMU, UEDA MASANORI, INOUE SHOGO, YAMAJI TAKAYUKI, KANEDA YASUFUMI
Format Patent
LanguageEnglish
Published 03.11.2005
Edition7
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS
RESONATORS
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Summary:A balanced filter includes a package having an input ground metal pattern and an output ground metal pattern, and a filter chip having an inphase filter and an antiphase filter, which filters are mounted on the package, at least one of the inphase and antiphase filters having an input ground terminal connected to the input ground metal pattern and an output ground terminal connected to the output ground metal pattern, the input and output ground terminals of said at least one of the inphase and antiphase filters being separate from each other on the filter chip.
Bibliography:Application Number: US20050114128