Amplifiers – With semiconductor amplifying device – Including plural amplifier channels
Reexamination Certificate
2011-08-23
2011-08-23
Pascal, Robert (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including plural amplifier channels
C330S12400D
Reexamination Certificate
active
08004364
ABSTRACT:
A high power, high frequency, solid state power amplifier system includes a plurality of input multiple port splitters for receiving a high-frequency input and for dividing the input into a plurality of outputs and a plurality of solid state amplifier units. Each amplifier unit includes a plurality of amplifiers, and each amplifier is individually connected to one of the outputs of multiport splitters and produces a corresponding amplified output. A plurality of multiport combiners combine the amplified outputs of the amplifiers of each of the amplifier units to a combined output. Automatic level control protection circuitry protects the amplifiers and maintains a substantial constant amplifier power output.
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Chavers Donald Gregory
Richeson James J.
Sims, III William Herbert
Hunt, Jr. Ross F.
Jackson Douglas E.
McGroary James J.
Nguyen Khiem D
Pascal Robert
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