This paper discusses the return loss in air-space type fixed optical attenuator.
本文讨论了空气隙型光固定衰减器的回波损耗。
Several kinds of measurement principles and methods for optical return loss (ORL) are introduced.
介绍了几种光回波损耗的测量原理和测量方法。
The micro periodic non uniformity produced in the manufacturing process will cause significant return loss.
由挤塑过程所引起的微小的周期性不均匀将产生极大的反射损耗。
The synthesis of the cross coupled filter is from prescribed transmission zeros and return loss till the attainment of the coupling matrix of each cavity.
交叉耦合滤波器的综合从给定的传输零点和回波损耗出发，直到得到各腔体之间的耦合系数。
A new broadband slot antenna with a fan-shaped microstrip feed is presented, and the return loss curve and radiation patterns of the antenna is simulated in this paper.
介绍了一种新型的采用扇形微带馈源的宽带缝隙天线，给出了反射损失曲线和辐射方向图。
SRL (structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line.
结构回波损耗是通信电缆的重要指标之一，而电缆绝缘线芯的水电容可综合反映生产线上的周期性缺陷。
Except a return Loss measurement is made by injecting a DM signal into the pair and measuring the DM signal returned. Here we are measuring the CM signal returned which is TCL.
回波损耗测试是通过向双绞线注入DM(差模信号)然后测试返回的DM信号，然而TCL是测试CM信号。
FIG. 5 is an exemplary return-loss plot for the multi-band antenna system.
图5是用于多波段天线系统的示例性回波损耗绘图。
In the security market, return-loss distribution exist the severe phenomenon of excess kurtosis and heavy tail;
证券市场上收益率分布存在严重的偏峰厚尾现象；
In the security market, return-loss distribution exist the severe phenomenon of excess kurtosis and heavy tail;
证券市场上收益率分布存在严重的偏峰厚尾现象；
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