Signal path termination

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United States of America Patent

PATENT NO 9374045
APP PUB NO 20150171799A1
SERIAL NO

14622482

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Abstract

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This disclosure relates to a harmonic termination circuit that is separate from a load line. In one embodiment, the load line is configured to match an impedance at the power amplifier output at a fundamental frequency of the power amplifier output and the harmonic termination circuit is configured to terminate at a phase corresponding to a harmonic frequency of the power amplifier output. According to certain embodiments, the load line and the harmonic termination circuit can be electrically coupled to the power amplifier output external to a power amplifier die via different output pins of the power amplifier die.

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Patent Owner(s)

Patent OwnerAddress
SKYWORKS SOLUTIONS INCIRVINE CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoang, Dinhphuoc Vu Anaheim, US 46 859
Modi, Hardik Bhupendra Irvine, US 42 1322
Zhang, Guohao Nanjing, CN 60 1252

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