关于单管共基放大电路频率响应的研究

Study on Frequency Response of Single-stage Common Base Amplifiers

摘要: 本文分别推导出单管共基放大电路高频、中频、低频时的电压放大倍数及完整的频率响应，并得出“单管共基放大电路的频率性能优于单管共射放大电路频率性能”的结论。

Abstract: For frequency response of single-stage commom base amplifiers,this paper calculates complete frequency response and voltage-gain for it's high frequency,centric frequency, low frequency.At last,the paper draws a conclusion:“Frequency response of single-stage commom base amplifiers better than single-stage commom emitter amplifiers.”