回波损耗 meaning in English
echo return loss
echo-loss
return loss
Examples
- Communication cables - specifications for test methods - part 1 - 11 : electrical test methods - characteristic impedance , input impedance , return loss
通信电缆.试验方法规范.第1 - 11部分:电气试验方法.特性阻抗输入阻抗回波损耗 - Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 6 : examinations and measurements - return loss
纤维光学互连器件和无源器件基本试验和测量程序第3 - 6部分:检查和测量回波损耗 - Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 6 : examinations and measurements - return loss
光纤互连装置和无源部件.基本试验和测量步骤.第3 - 6部分:检验和测量.回波损耗 - This passive circuit exhibits a measured 2db insert loss and 11db return loss . also , the theory of 3db power splitter is described
实测结果表明经过改进的功率分配/合成网络在30 . 53ghz到39ghz范围内损耗小于2db ,回波损耗优于10db 。 - The antenna can provide high isolation and low return loss in a compact space with simple fabrication , no needing complex feed network
整个两端口天线结构在满足回波损耗小和高隔离度的同时，还具有紧凑、不需要复杂馈电网络、制作简单的特点。