Amplifiers – With semiconductor amplifying device – Including particular power supply circuitry
Reexamination Certificate
2011-01-18
2011-01-18
Choe, Henry K (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including particular power supply circuitry
C330S296000
Reexamination Certificate
active
07872533
ABSTRACT:
A regulator with decreased leakage and low loss for a power amplifier is described. Switching circuitry is used to connect the regulator input bias to a bias control voltage when the power amplifier is to be operated in an on condition or to a voltage generator when the power amplifier is to be operated in an off condition.
REFERENCES:
patent: 7449954 (2008-11-01), Bocock et al.
patent: 7593702 (2009-09-01), Lie et al.
patent: 7679433 (2010-03-01), Li
Adamski Jaroslaw
Losser Daniel
Sharma Vikas
Choe Henry K
Jaquez & Associates
Jaquez, Esq. Martin J.
Peregrine Semiconductor Corporation
Steinfl, Esq. Alessandro
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