Duplexer and method for increasing the isolation between two filters

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United States of America Patent

PATENT NO 9577606
APP PUB NO 20150130680A1
SERIAL NO

14466885

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Abstract

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A duplexer includes an antenna terminal, a transmission amplifier terminal and a reception amplifier terminal. The transmission amplifier terminal is coupled to the antenna terminal via a transmission filter. The reception amplifier terminal is coupled to a reception filter and the reception filter is coupled to the antenna terminal via a band-stop filter.

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Patent Owner(s)

  • SNAPTRACK, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bader, Bernhard Neubiberg, DE 7 31
Link, Andreas Munich, DE 15 126

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