Invention Grant
- Patent Title: Power amplifier circuit
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Application No.: US17073542Application Date: 2020-10-19
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Publication No.: US11616476B2Publication Date: 2023-03-28
- Inventor: Wing Shing Chan , Xin Yu Zhou
- Applicant: City University of Hong Kong
- Applicant Address: HK Kowloon
- Assignee: City University of Hong Kong
- Current Assignee: City University of Hong Kong
- Current Assignee Address: HK Kowloon
- Agency: Renner Kenner Greive Bobak Taylor & Weber
- Main IPC: H03F1/02
- IPC: H03F1/02 ; H03F1/42 ; H03F3/21 ; H03F1/56 ; H04B1/04
Abstract:
A power amplifier circuit includes a first impedance transformer circuit arranged to connect with a carrier device, and a second impedance transformer circuit arranged to connect with a peaking device. Both the first and the second impedance transformer circuit include a parallel impedance transformer arrangement.
Public/Granted literature
- US20220123694A1 POWER AMPLIFIER CIRCUIT Public/Granted day:2022-04-21
Information query
IPC分类:
