微波滤波器

本论文提出了几种新颖的小型化，高性能微波滤波器设计，并用FDTD法做了分析和研究。

In this dissertation , several novel miniaturized or high performance microwave filters are presented and FDTD analysis of some filters is studied .

本文介绍了一种利用Richards频率交换近似设计悬置微带及倒置微带宽频带微波滤波器及双工器的方法。

This paper reports the approximate design of the wideband microwave filters and duplexers by using Richards transformation .

由于LTCC微波滤波器有着巨大的市场前景，从而成为众多企业竞争的焦点。

Owing to enormous application markets of LTCC microwave filter in the future , it became the focus of many companies ' competition .

本文主要针对用于无线通信的发夹型带通滤波器和缺陷接地结构（DGS）低通滤波器进行了分析，并对新结构微波滤波器进行了设计。

This paper is mainly analyzed the hairpin structure band-pass filter and DGS low-pass filter , and designed the new structure microwave filter .

本文把Cohn的直耦滤波器理论推广到四分之一波长耦合滤波器，从而使这两种类型的微波滤波器在理论上统一起来。

In this paper Cohn 's theory on directly coupled resonator filters is extended to one-quarter-wavelength coupled filters , thus theoretically unifying the two different types of microwave filters .

随着MIC和MMIC的飞速发展，对微波滤波器的性能和体积提出了更高的要求，本文基于这一考虑重点研究了两种平面结构的微波椭圆/准椭圆函数滤波器。

With the development of MIC and MMIC , more excellent performance and compact size microwave filters will be required . Two planar structures of microwave elliptic / quasi-elliptic function filters have been studied in this paper on account of the reason .

悬置微带与倒置微带微波滤波器及双工器

Microwave Filters and Duplexers in Suspended Microstrip and Inverted Microstrip Configurations

双模曲折悬置带线环四极微波滤波器

4-pole microwave filters using dual-mode meander suspensive strip line loop resonators

现代通信系统对微波滤波器提出了极其严格的指标要求。

Modern communication systems require extraordinarily stringent specifications on microwave filters .

四腔同轴调谐微波滤波器的研制

The development of a coaxial tunable microwave filter of four cavities

微波滤波器优化设计的混沌遗传算法方法研究

Optimal Design of Microwave Filters Based on Chaotic Genetic Algorithms

微波滤波器是微波系统中必不可少的组成部分。

Microwave filters are an essential component in microwave system .

交指滤波器在微波滤波器中占有重要的地位。

An interdigital filter plays an important part in the microwave filters .

微波滤波器寄生通带的抑制方法研究

Study on Supression Methods of Spurious Band of Microwave Filters

微波滤波器相-频特性的不等波纹函数分析方法

The Unequiripple Function Analysis Procedure for The Phase-frequency Response of Microwave Filter

交叉耦合微波滤波器输入/输出耦合系数抽取方法

Method for Extracting Input-output Coupling Coefficient of Cross-coupled Microwave Filter

一类大功率微波滤波器的一个简化的设计方法

A Simplified Design of A Class of High-Power Microwave Filter

小型化多层陶瓷微波滤波器结构设计与性能研究

Design of Multilayer Ltcc Microwave Bandpass Filter and Performance Research

基于半导体光放大器的通带与阻带相互切换的全光微波滤波器

All-Optical SOA-Based Microwave Filter with Passband and Stopband Interchanged

多层陶瓷微波滤波器的设计

The Study and Designing of Multilayer Ceramic Microwave Filter

无线通信系统中的微波滤波器性能及小型化研究

Study on the Performance and Miniaturization of Microwave Filter in Wireless Communication Systems

微波滤波器的计算机辅助诊断和调试方法研究

Study of Computer-Aided Diagnosis and Tuning of Microwave Filters

该文所采用的理论模型及计算方法也适用于一般微波滤波器的分析模拟。

The calculating model and method are also suitable for conventional microwave filter .

微带圆盘腔在微波滤波器中的应用

Application of the Microstrip Disk Cavities in Microwave Filters

高性能小型化射频及微波滤波器的研究

Study on RF / Microwave High-Performance Miniaturized FIlters

微波滤波器中耦合环的研究

A study on coupling hoops of microwave filters

双模微带谐振器用于微波滤波器设计时具有独特的优点。

Dual-mode microstrip resonators have particular merits , in the design of microwave filters .

在卫星广播、移动通信系统以及光通信系统中，微波滤波器和耦合器扮演着十分重要的角色。

Communication systems , such as satellite broadcasting , mobile communication system and optic system .

第二部分是微波滤波器自动测量系统的设计。

The second part is the design of automatic measurement system based on microwave filters .

粉末微波滤波器的制备和特性

Fabrications and properties of powder microwave filters