衰减器

基于VISUALBASIC6.0的衰减器自动校准系统

Automatic Testing System of Attenuator Based on Visual Basic 6.0

CO2激光钢网功率衰减器

The steel net power attenuator of CO_2 laser

膜孔耦合截止衰减器基于Fourier级数的电磁脉冲孔耦合数值分析

Numerical Analysis of the Electromagnetic Pulse Coupling through Apertures Using Fourier Series

微带巴仑双极PIN管电调衰减器分析与设计

Analysis and Design of Microstrip Balun Bipolar PIN Diode Electronic-Controlled Attenuator

新型MEMS可变光衰减器的微磁执行器

Magnetic Micro Actuator of New Type of MEMS Variable Optical Attenuator

一种MEMS可调光衰减器性能测试及动态响应分析

Measurement and Dynamic Response Analysis on a MEMS Variable Optical Attenuator

一种低成本光通信用MEMS可变光衰减器

Low Cost MEMS Variable Optical Attenuator for Optical Telecommunication Application

PIN二极管π型电调衰减器的设计

Design of π Type Electronic Attenuator of PIN Diode

采用有源衰减器的集成CMOS四象限模拟乘法器

A four quadrant CMOS integrated analog multiplier using active-attenuator

PIN二极管在毫米波平面电路的应用&鳍线波导PIN二极管衰减器

The Application of PIN Diodes in Millimeter Planar Circuit & Fin-Line Waveguide PIN Diode Attenuator

利用CFD方法对压力脉动衰减器进行分析；

The analysis of the pressure pulsation attenuator was made in CFD method .

新型介质夹持杆薄膜衰减器Nb2O5的制备

Manufacturing Method of Nb_2O_5 Attenuator on the Dielectric Rods

一种基于MEMS技术的可变光衰减器

Variable Optical Attenuator Based on MEMS Technology

宽频带毫米波匹配型PIN衰减器

Broadband mm-Wave Matched PIN Attenuator

低功率消耗、响应快速的SOI基可变光学衰减器

SOI-based Variable Optical Attenuator with Low Power Consumption and Fast Response

描述了采用PIN二极管实现微波相位恒定衰减器的设计方法、实现过程和实验结果。

Design and testing results of a phase invariant attenuator utilizing PIN diode are described in this paper .

一种新颖的DC～50GHz低插入相移MMIC可变衰减器

A Novel MMIC Variable Attenuator with Low Inserted Phase Shift over DC ~ 50 GHz

利用上述方法研制出了完整封装的SOI基可变光学衰减器样品。

SOI-based VOA devices are packaged for the first time .

这篇论文以X波段雷达接收机前端关键器件的优化设计为目标，包括收发开关、电调衰减器、低噪声放大器和混频器的设计。

The purpose of this paper is optimizing design to the receive front-end of X-band radar including switcher , attenuator , LNA and mixer .

将CFD的分析结果同传统的分析方法相比较，结果表明：CFD的分析方法可以有效地模拟衰减器的特性。

The result shows that the CFD analysis method is effective to simulate the performance of the attenuator .

SOI基可变光学衰减器的回波损耗研究

Return Loss Analysis on SOI-based Variable Optical Attenuator

对液压脉动衰减器用CFD软件进行了数值仿真计算，得到了其频率响应。

Simulation of transient state of hydraulic pulsation dampers with a CFD code was done to get their frequency response .

Ka频段衰减器使用吸收管阵设计方式，使用两只PIN二极管实现了方案所要求的功率衰减；

The attenuator has been designed by absorbing diode array , achieves the attenuation demanded using two schottky diodes .

Ku波段电调衰减器模块研究

Research on the Ku - Band Attenuator

设计时采用了开关-固定衰减器和П型PIN二极管网络结构和温度修正，是一种较理想的宽带吸收数控衰减器解决方案。

Switched pad ,π type PIN diode network and temperature compensating are used in the design which gives an ideal solution of wide-band absorptive attenuator .

一个新颖的线性压控可变MMIC衰减器

A Novel , Linear Voltage Variable MMIC Attenuator

DC～20GHz宽带单片数控衰减器

DC to 20 GHz Broadband MMIC Digital Attenuator

本文叙述了适合毫米波段应用的一种衰减器，它是在波导中的鳍形线上加接PIN二极管构成的鳍线波导PIN二极管衰减器。

This article describes a kind of attenuators suitable for millimeter wave , the waveguidefin-line attenuator which consists of a waveguide fin-line with PIN diodes in it .

单片机控制的自适应衰减器在卫星TES系统中的应用

Research and application of a SCM-controlled self - adapted attenuator in TES satellite system

低温衰减器法实现了低噪声放大器噪声温度的快速测量，测试不确定度低于4K。

Contrarily CA method is much faster and with no more than 4K uncertainty .