The Design of Coaxial Microwave Amplitude Equalizer

摘要：

The amplitude frequency characteristic curve ofmicrowave power amplifier is nonuniformity in its frequencyband.To improve the flatness and the stability of thetransmission characteristic,a method is presented in this paperthat is to place a microwave amplitude equalizer in the outputport of an amplifier.With the help of HFSS (high frequencystructure simulator),the modeling,simulation and optimizationfor a given equalizing curve are completed.The simulationresults of the transmission characteristic and VSWR (VoltageStanding Wave Ratio) show that the designed coaxial resonatorhas advantages of simple-structured and easy-debugging,andthe designed equalizer may preferably compensate for theamplitude distortion of the amplifier.

作者: Gu Jihui Zhu Yinxia Zhou Hong Zhou Xiaomin Yang Yifei

作者单位: Department of Communication Engineering,School of Electronic Engineering and Optoelectronic Technolo Department of Communication Engineering,School of Electronic Engineering and Optoelectronic Technolo

会议类型: 国际会议

会议名称: 2008 China-Japan Joint Microwave Conference(2008年中日微波会议)

会议地点: 上海

会议语种:英文

页码: 526-529

在线出版日期: 2008-09-10（万方平台首次上网日期，不代表论文的发表时间）