The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Jan. 12, 2022
Hangzhou Dianzi University, Zhejiang, CN;
Hangzhou Dianzi University Fuyang Electronic Information Research Institute Co., Ltd., Zhejiang, CN;
Zhiqun Cheng, Zhejiang, CN;
Songye Wang, Zhejiang, CN;
Chao Le, Zhejiang, CN;
Ze Qin, Zhejiang, CN;
Xiebin Huang, Zhejiang, CN;
Yelong Jian, Zhejiang, CN;
Guohua Liu, Zhejiang, CN;
Abstract
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.