상세정보
학술지
Three-Stacked CMOS Power Amplifier to Increase Output Power With Stability Enhancement for mm-Wave Beamforming Systems
- 발행일
- 202306
- 출처
- IEEE Transactions on Microwave Theory and Techniques, v.71 no.6, pp.2450-2464
- ISSN
- 0018-9480
- 출판사
- IEEE
- 초록
- In this study, an mm-wave band complementary metal–oxide–semiconductor (CMOS) power amplifier (PA) with a two-stage differential structure was designed. An analysis of the designed PA is presented and a new structure is proposed to eliminate the possibility of oscillation in the PA, which has high gain and high output power. The designed driver stage consists of a pair of cascode amplifiers and can be advantageously applied in beamforming systems as the PA phase is converted to 0
$^{\circ}$ $^{\circ}$ $_{\mathrm{1\,dB}}$
- KSP 제안 키워드
- 3 V, As 2, CMOS Process, CMOS power amplifier, Differential structure, High output power, Peak power, Power added efficiency(PAE), Power stage, RF CMOS, Saturated output power