电阻加载在宽带均衡器中的应用

给出了1种宽带的功率均衡器的快速设计方法。分析了均衡网络中加载电阻后谐振单元的谐振和耦合特性,并讨论了加载电阻对谐振单元品质因数的影响。对谐振单元的尺寸和电阻进行设定和调整,并使用仿真软件对级联网络进行优化,可以在短时间内设计出满足目标的均衡器。基于本方法,设计了2种频段的宽带功率均衡器。

The Application of Resistor Loading in Board-band Equalizer

A fast design method of broad-band power equalizer in microwave yield is presented in this paper.The characteristics of resonator cell with a thin film resistor loading are analyzed,and the influence of the resistor on quality factor of resonator cell also is list in this paper.By initializing the sizes of the resonator cell,and then optimizing the link net of cells with simulation soft,it will be easy to design an equalizer for any request in short time.Base on this method,two equalizers in different band are successfully designed.