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Cascode power amplifier with switchable output matching network
Cascode power amplifier with switchable output matching network
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机译:CASCODE功率放大器具有可切换输出匹配网络
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摘要
A radio-frequency (RF) module includes a first transistor having a base, a collector, and an emitter, a radio-frequency output transmit path coupled to the collector of the first transistor at a first end and to a radio-frequency output port at a second end, and an output matching network disposed in the radio-frequency output transmit path, the output matching network including a shunt arm coupled to ground, the shunt arm including a switch that is controllable to modify an impedance of the output matching network.
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