상세정보
등록 전력증폭회로
- 출원번호
- 12960153 (2010.12.03)
- 공개번호
- 20110133843 (2011.06.09)
- 등록번호
- 8130041 (2012.03.06)
- 출원국
- 미국
- 협약과제
- 09ZB1400, 수요자 중심 융합부품 개발지원, 정희범
- 초록
- Provided is a power amplifier device. The power amplifier device includes: a cutoff unit cutting off a direct current (DC) component of a signal delivered from a signal input terminal; a circuit protecting unit connected to the cutoff unit and stabilizing a signal delivered from the cutoff unit; and an amplification unit connected to the circuit protecting unit and amplifying a signal delivered from the circuit protecting unit, wherein the amplification unit comprises a plurality of transistors connected in parallel to the circuit protecting unit and the circuit protecting unit comprises resistors connected to between bases of the plurality of transistors.
- KSP 제안 키워드
- Cutting off, Direct current(DC), power amplifiers(PAs)