A NEW APPROACH TO GET UNILATERAL MODELS FOR THE AMPLIFIERS
建立放大器单向化模型的一条新途径

A new approach to get unilateral models for amplifiers is given. The transfer functions of such amplifiers are easily obtained by using the models. Compared with the traditional methods for determing transfer functions of amplifiers, such as the approximate method based on the Miller effect and the time constant method, the method presented in this paper is not only simple but also highly accurate.