Miniaturized planar microstrip balun

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United States of America Patent

PATENT NO 6998930
APP PUB NO 20060001502A1
SERIAL NO

10880968

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Abstract

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A miniaturized planar microstrip balun includes first and second microstrip coupling segments that are considerably shorter than a quarter of a guide wavelength (λg/4 ). In at least one embodiment, a microstrip balun is provided that does not require the use of lumped circuit elements or short circuit terminations.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Jeffrey Citrus Heights, CA 147 1802
Kumar, B Preetham Davis, CA 1 4
Tabatchnick, Justin Pollock Pines, CA 1 4
Thakkar, Gopal Sunnyvale, CA 1 4

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