Bandwidth increase method for differential passive elements

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United States of America Patent

PATENT NO 10122057
APP PUB NO 20180090806A1
SERIAL NO

15275399

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Abstract

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This invention relates to assemblies and processes for increasing the bandwidth of differential passive elements. The use of a floating plane in differential transmission lines is disclosed. One such assembly is a broadband balun having high even mode effective impedance, thus degrading the even-mode propagation or matching, and maintaining the desired odd mode effective impedance. Other assemblies can include line couplers, hybrid couplers, RF chokes with back-to-back baluns, and other elements, such as balanced filters.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katz, Oded Haifa, IL 30 169
Levinger, Run Tel Aviv, IL 18 361

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