Three-way sequential power amplifier system for wideband RF signal

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United States of America Patent

PATENT NO 9503028
APP PUB NO 20160226450A1
SERIAL NO

14609532

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Abstract

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A three-way sequential power amplifier includes an input network connected to a main amplifier, a first peak amplifier, a second peak amplifier, which in turn are connected to a three-way output network. An input signal for an input port of the input network is a wideband radio frequency (RF) signal with a time varying amplitude. An output port of the output network can be connected to an antenna, via a bandpass filter, to attenuate out of band frequencies.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC RESEARCH LABORATORIES INCCAMBRIDGE MA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Rui Cambridge, US 208 1422
Shao, Jin Denton, US 10 20
Teo, Koon Hoo Lexington, US 132 3627

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