Systems and methods for controlling output power in a...

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias

Reexamination Certificate

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C330S20700P, C455S115200, C455S126000, C455S127500

Reexamination Certificate

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07071776

ABSTRACT:
A mismatch detector including a directional device adapted to couple signals across the device and a detector coupled to a port on the directional device and configured to measure a reflected power a second detector coupled to a port on the directional device and configured to measure a transmit power. The mismatch detector may be used in wireless communication devices, including, but not limited to mobile wireless devices, base stations, and communication systems.

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