Power amplifier with reconfigurable direct current coupling

Details Power amplifier with reconfigurable direct current coupling Power amplifier with reconfigurable direct current coupling

2009-02-03

2010-12-28

Nguyen, Hieu P (Department: 2817)

Amplifiers

With plural amplifier channels

Redundant amplifier circuits

C330S297000, C330S127000

Reexamination Certificate

active

07859333

ABSTRACT:
Embodiments of circuits, systems, and methods relating to a power amplifier with a reconfigurable direct current coupling are disclosed. Other embodiments may be described and claimed.

REFERENCES:
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patent: 6683499 (2004-01-01), Lautzenhiser et al.
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patent: 6747517 (2004-06-01), Lautzenhiser et al.
patent: 6900696 (2005-05-01), Lautzenhiser et al.
patent: 6922106 (2005-07-01), Lautzenhiser et al.
Kevin W. Kobayashi, et al.; A 44-GHz High IP3 InP-HBT Amplifier with Practical Current Reuse Biasing; IEE Transactions on Microwave Theory and Techniques, vol. 46, No. 12, Dec. 1998.
International Search Report and Written Opinion re PCT/US10/22282 dated Sep. 3, 2010.

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