步进衰减器
- 网络step attenuator;DSA;DSAS
步进衰减器-
文章给出的设计方法和匹配补偿手段对于程控步进衰减器的设计和制造具有重要的指导意义。
The design and matched compensation methods the paper introduced have important instructive meaning to design and production of programmable step attenuator .
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程控步进衰减器具有极宽的工作频带宽和良好的衰减精度，由于其衰减量可编程控制，所以被广泛应用于各类自动测试系统中。
Programmable step attenuator has broad band and good precision . Because its attenuation can be controlled by program , it has been widely used in all kinds of automatic test systems .
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高频信号发生器输出级步进衰减器的计算
Calculation of Step-by-Step Attenuator at Output Stage in High-Frequency Signal Generator