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- Method of insertion loss measurement for radio frequency filters. 射频滤波器插入损耗的测量方法。
- insertion loss method 插入衰减法
- Starting with the definition,the insertion loss of grids with different specification is measured by hydrophone method. 在理论上给出插入损失的定义,实验上用水听器法测量了不同规格网格的插入损失。
- High-Q tuned LC filters will have more insertion loss. 高Q值调谐LC滤波器会有更多的插入损耗。
- High Finesse and Low Insertion Loss Fiber Fabry-Perot Filter[J]. 引用该论文 廖青;彭江得;周炳琨.
- The next page explains the concept of insertion loss. 下一单元解释插入损失的观念。
- The simulation using the bi-directional beam propagation method proves that the demultiplexer can have very low insertion loss and high isolation ratio. 藉由双向光束传播法来模拟此元件,结果显示此解多工器具有很低的插入损耗和高的隔离度。
- This paper introduces a high-performance EMI filter circuit structure and principle, and a detailed description of EMI filter insertion loss testing of the shielding method. 介绍一种高性能EMI滤波器的电路结构及原理,并详细描述了EMI滤波器插入损耗测试的屏蔽测试方法。
- The calculation method of insertion loss of the resistance of the exhaust muffler is a convenient way of choosing resistant muffler clue to investigatition. 摘要本文介绍了抗性排气消声器插入损失的计算方法,并通过试验证实该计算方法是抗性消声器选型的一条简便途迳。
- Practically : Including connector, balun insertion loss and amplifier gain. 实际 : 包含接头、平衡非平衡转换器损失、放大器增益。
- They have high reflection losses and isolates degree, lower insertion loss. 具有高的反射损耗和隔离度,较低的插入损耗。
- Using Minimum Coupling Loss method, we get the needed ACIR between SCDMA system and CDMA system. 通过最小耦合损耗计算方法,初步得到了SCDMA系统与CDMA系统共存所需要的额外隔离ACIR(?) 。
- The potentiodynamic polarization technique along with weight loss method are used in this study. 动电位极化法将用以研究之,另以重量损失(改变)法作为核对之用。
- Feed through filters provide high Insertion loss over a broad band of frequencies from KHz to GHz frequency levels. 馈通式滤波器在宽频范围从KHz到GHz段,提供高插入损耗。
- Specialties: Small Dimension, Low Insertion Loss, High Restraint Outside the Band and High Reliability. 特点:可实现的滤波器的体积小,插入损耗小,还外抑制高,可靠性高。
- Weight loss method and polarization method are taken to investigate corrosion characters of the two kinds of steels, SML and ERW. 而金属材料的极化曲线往往受到多种环境因素的影响,本文系统的讨论了在海泥介质中两种管线钢的腐蚀行为,对管线钢极化行为产生影响的各种环境因素,以及这些因素与金属的腐蚀速度之间的关系。
- Following the side-band filter is an amplifier which makes up for the filter insertion loss. 边带滤波器后面接了一个放大器,以便补偿该边带滤波器的插入损耗。
- The inhibitory performance of triphenyl phospite in naphenic acid to the corrosion of A3 steel was investigated by the mass loss method. 研究了A3钢在硫酸溶液中的腐蚀行为和腐蚀速率,并利用电化学测试仪对A3钢腐蚀过程的电化学特征进行了研究。
- The total insertion loss of the MMI-AWG is 5.72dB, thecrosstalk is better than ?30dB, and the PDL is less than 0.5dB. 同时;器件插损为5.;72dB;串扰优于-30dB;PDL小于0
- Insertion loss of 2.4 db and isolation ratio of 34.8 db were obtained at 1.15 m wavelength. 在波长为1.;15微米时;器件插入损耗为2