Switchable diplexer with physical layout to provide improved isolation

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United States of America Patent

PATENT NO 9882586
SERIAL NO

14788548

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Abstract

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Methods and systems for a switchable diplexer with physical layout to provide isolation may comprise a diplexer comprising bandpass filters, the bandpass filters having a predetermined passband, and switches coupled to the passband filters and configured to select one of the plurality of bandpass filters, where the bandpass filters are arranged in groups of bandpass filters, a first with an E-band bandpass filter with a passband between 475 MHz and 675 MHz and an F-band bandpass filter having a passband between 650 MHz and 875 MHz, the E-band and F-band bandpass filters being electrically arranged in parallel relation to one another, and a second comprising a D-band bandpass filter with a passband between 1125 MHz and 1675 MHz and a D-low band bandpass filter with a passband between 1125 MHz and 1225 MHz, the D-band and D-low band bandpass filters being electrically arranged in parallel relation to one another.

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Patent Owner(s)

Patent OwnerAddress
ENTROPIC COMMUNICATIONS LLC5966 LA PLACE COURT SUITE 100 CARLSBAD CA 92008

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petrovic, Branislav Carlsbad, US 110 668
Virk, Tarandeep Carlsbad, US 7 22
Zeng, Yonghuang Carlsbad, US 6 36

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