variable attenuator
英 [ˈveəriəbl əˈtenjueɪtə(r)]
美 [ˈveriəbl əˈtenjueɪtər]
网络 可调衰减器; 可调式衰减器; 可变衰减器; 衰减器
双语例句
- Panel mount variable optical attenuator
面板安装可变光衰减器 - Rotary waveguide variable attenuator
旋转波导可变衰减器 - LiNbO_3 based S-bend waveguide variable optical attenuator
基于LiNbO3的S弯曲电光型可变衰减器 - To vary the power of microwave chemistry reactions, a high-power variable attenuator is designed.
为了满足微波化学反应对功率可变的要求，设计了高功率可调衰减器。 - This paper introduces the principal theory, process and test technology of variable optical attenuator.
本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。 - This paper presents a low cost MEMS variable optical attenuator ( VOA) fabricated by a novel bulk-silicon micromachining technology for the optical communication applications.
介绍了一种采用新型体硅微机械加工工艺研制的低成本光通信用微机械可变光衰减器。 - Represents a fixed or variable attenuator.
表示固定或可变衰减器。 - The design and measured results of high power variable attenuator are presented in this paper.
介绍了高功率微波可变衰减器的设计和测量结果。 - A Temperature Insensitive Design for Electro-Optic Modulator and Variable Optical Attenuator
温度不敏感电光调制器和保偏光衰减器设计 - This linearizer compensates the gain and phase nonlinearity of power amplifier ( PA) by controlling both variable attenuator and phase shifter with only the difference signal between input and output envelopes.
预失真器仅仅使用一个输入和输出信号包络的差信号来分别控制矢量调制器中的可调衰减器和可调移相器，以补偿功放的增益和相位的非线性。 - High Power Microwave Variable Attenuator
高功率微波可变衰减器 - A fiber-type variable optical attenuator ( VOA) based on thermo-optic effect is proposed.
提出了一种基于热光调节的可调光衰减器结构。 - Optical switch and variable optical attenuator ( VOA) are two of key components.
光开关和可调光衰减器是组建全光网络的两种关键器件。 - This paper presents a new method of measuring complex reflection coefficient using an Arbitrary three-port network and a variable attenuator.
本文提出利用任意三端口网络和可变衰减器测量复反射系数的新方法。 - A kind of silicon micromachine F-P cavity variable attenuator is introduced. Basic structure and basic principle is described. It has advantages of minuteness volume, low insertion loss, high adjustment precision.
一种新型的硅微机械FP腔可变衰减器，具有体积小、插入损耗低、调节精度高等优点，介绍了其基本结构、基本原理。 - This paper presents the operating principle, design methods and experimental results of GSK02 optical variable attenuator.
本文详细介绍GSK02型光可变衰减器的工作原理、设计方法和试验结果。 - A novel variable optical attenuator based on SOI material was designed. The modulation area was formed of a special transverse PIN junction on a double-rib waveguide, which can enhance the overlap between the electric field and the optical field and accordingly increase the injection efficiency.
设计了一种新型的、基于SOI材料的可调谐光衰减器，其调制区采用了独特的双脊型PIN结构，增强了注入电流场与光场的重叠，提高电注入效率。 - A Novel, Linear Voltage Variable MMIC Attenuator
一个新颖的线性压控可变MMIC衰减器 - The measure of enhancing symmetry is suggested by using variable attenuator.
提出了用可变衰减器增进对称性的措施。 - A digitalized variable optical attenuator with self-locking function is designed.
设计了一种具有自锁功能，可实现数字化的电磁驱动可调光衰减器。 - Experimental Study with Wedged-plate Optical Variable Attenuator
楔板式光学可变衰减器的实验研究 - Study and design of a variable optical attenuator
光纤型光可变衰减器的研究与设计 - Research development of variable optical attenuator
光可变衰减器的研究进展 - The Optical Variable Attenuator s Research of Optical Variable Device
光可变衰减器光可变材料的研制 - Analysis for the variable attenuator optical property of silicon micromachine F-P cavity
硅微机械F-腔可变衰减器光学特性分析 - Development of laser-controlled high temperature superconducting microwave variable attenuator with low loss and attenuation step
新型高性能光控高温超导微波可变衰减器研制 - The gain characteristics of the designed variable erbium doped fiber amplifier are analyzed. The manufacturing process of the designed variable optical attenuator is given and the variable optical attenuator attenuation characteristics are proved by the experiment.
通过实验分析了所设计的可调掺铒光纤放大器的增益特性，研究了所设计的可调光衰减器的制作过程，并对其衰减特性进行了实验验证。 - In order to ensure the frames are transmitted in a stable environment, the stabilities of the variable attenuator and tricyclic polarization controller are analyzed specially.
为了确保数据帧的传输有稳定的环境，论文重点分析了可变衰减器和三环偏振控制器的稳定性。 - Finally chose the fixed gain amplifier and variable attenuator network of VGA, the system can be more stable and higher linearity.
最终选择了固定增益放大器和可变衰减网络构成的VGA，可以使电路更稳定并得到更高的线性度。