Common gate amplifier circuit and power amplifier using the same공통 게이트 증폭 회로 및 그것을 이용한 전력 증폭기
A power amplifier includes a common source amplifier and a common gate amplifier circuit. The common source amplifier circuit has a terminal connected to a radio frequency (RF) input terminal and uses a source terminal commonly as an input terminal and an output terminal of the power amplifier. The common gate amplifier circuit has a terminal connected to the common source amplifier circuit and another terminal connected to an RF output terminal, and uses a gate terminal commonly as the input terminal and the output terminal of the power amplifier. The common gate amplifier circuit includes a Doherty amplifier including a main power amplifier and an auxiliary power amplifier that is connected to the main power amplifier in parallel.
- Assignee
- KAIST
- Country
- US (United States)
- Issue Date
- 2019-02-26
- Application Date
- 2017-02-13
- Application Number
- 15431278
- Registration Date
- 2019-02-26
- Registration Number
- 10218314
- Appears in Collection
- EE-Patent(특허)
- Files in This Item
- There are no files associated with this item.
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