Hangzhou Dianzi University

Hangzhou Dianzi University Fuyang Electronic Information Research Institute Co., Ltd.

Songye Wang

Zhiqun Cheng

Guohua Liu

Chao Le

Xiebin Huang

Yelong Jian

Ze Qin

The present disclosure provides a reconfigurable power amplifier (PA) based on a PIN switch and a design method thereof. The reconfigurable PA based on a PIN switch includes an input port, an input matching circuit, the PIN switch, a gate bias circuit, a transistor, a drain bias circuit, an output matching circuit and an output port, where the input matching network includes an input end connected to a power input end, and an output end connected to a gate of the transistor, the gate bias circuit is connected in parallel with the gate, the drain bias circuit is connected in parallel with a drain, the drain of the transistor is connected to an input end of the output matching circuit, and an output end of the output matching circuit serves as a power output.

Reconfigurable power amplifier based on pin switch and design method thereof

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Zhejiang, China

Songye Wang