Wideband balun

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11381216
APP PUB NO 20210194451A1
SERIAL NO

17134959

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Importance

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Abstract

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Wideband baluns with enhanced amplitude and phase balance are provided. The wideband balun includes a first transmission line connected between a first port and a third port, and a second transmission line connected between a second port and a fourth port, and a third transmission line connected between the third port and a reference voltage, such as ground. To enhance phase and/or amplitude balance of the wideband balun, the wideband balun further includes a compensation structure operable to provide at least one of capacitive compensation or inductive compensation to balance the wideband balun. For example, in certain implementations, the compensation structure includes at least one of (i) a capacitor connected between the first port and the second port or (ii) a fourth transmission line connected between the first transmission line and the third port.

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Patent Owner(s)

Patent OwnerAddress
ANALOG DEVICES INCONE ANALOG WAY WILMINGTON MA 01887

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Faiz, Mir A Andover, US 3 5
Hou, Bin Oak Ridge, US 29 64
Jin, Donghyun Lyons, FR 34 57
Lin, Song Burlington, US 54 241
Wang, Xudong Colorado Springs, US 133 1226

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