摘要
本文介绍了小信号微波反馈放大器的分析与综合。放大器采用通常的增益级框图表示和并联反馈。文中提供了全部网络元件的估算值和闭环宽频带增益、带宽和双端口的匹配值。用图解法对匹配值与增益进行了权衡。最后用实例描述了综合方法。
Small signal analysis and synthesis of a microwave amplifier with shunt feedback are described. The estimation values of all network elements, the closed-loop broadband gain, bandwidth and match quality of both ports are given. The relation between the match quality and gain is studied by graphic method.
