Attenuators having phase shift and gain compensation circuits

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12237820
APP PUB NO 20180062621A1
SERIAL NO

15687475

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Abstract

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Attenuators having phase shift and gain compensation circuits. In some embodiments, a radio-frequency (RF) attenuator circuit can include one or more attenuation blocks arranged in series between an input node and an output node, with each attenuation block including a local bypass path. The RF attenuator circuit can further include a global bypass path implemented between the input node and the output node. The RF attenuator circuit can further include a phase compensation circuit configured to compensate for an off-capacitance effect associated with at least one of the global bypass path and the one or more local bypass paths.

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Patent Owner(s)

  • SKYWORKS SOLUTIONS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Junhyung Irvine, US 61 203
Yan, Yan Irvine, US 189 1440

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