Telecom: Antennas, microwave amplifier devices, etc.
电讯：天线，微波放大装置等；
Firstly, the nonlinear coupling effects of the microwave amplifier are analyzed.
首先用时域法分析了该微波放大器的非线性耦合效应。
Small signal analysis and synthesis of a microwave amplifier with shunt feedback are described.
本文介绍了小信号微波反馈放大器的分析与综合。
It is provided that reference better for design of the high power electronic vacuum microwave amplifier future.
为今后设计高功率电真空微波放大器提供了很好的参考。
This paper introduces an analysis case of the abnormal self - oscillation on an imported microwave amplifier under static bias.
介绍了对一种进口微波放大器在静态条件下产生自激振荡的原因进行分析的案例。
High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier.
作为卫星通讯系统所用的高增益、高功率微波放大器件，行波管的效率和线性是非常重要的。
In this paper, the method, which is called Computer Aided Perturbation (CAP), is used for the optimization design of the multi-stage microwave amplifier circuits.
采用机辅扰动法(CAP法)进行微波多级放大器电路的优化设计。
The objective of this design is to a broadband microwave power transistor used in broadband solid state amplifier.
本设计的目的是建立一个用于宽带固态放大器的宽带微波功率晶体管。
Microwave power amplifier with large power and high heat flux is a key equipment of satellite which has a great influence on satellite thermal design.
大功率、高热流密度微波功率放大器是环境监测有效载荷中的关键设备，对整星的热设计影响很大。
Microwave broadband low noise amplifier is the important part of the receiver system of radar, electron rivalry, remote measuring and remote control.
微波宽带低噪声放大器是雷达、电子对抗及遥测遥控接收系统等的关键部件。
The design and debugging of C band low noise amplifier with microwave studio software are introduced.
介绍了用微波工作室软件对C波段低噪声放大器的设计及调试。
This paper presents a new circuit model for designing a microwave transistor amplifier, and gives a general optimum programing.
提出了一种新的设计微波晶体管放大器的电路模型，给出了通用优化设计程序。
High power linear amplifier is the key component of satellite communications, wireless communications, high capacity numeral microwave communications, CATV, WLAN and other communication systems.
高功率线性功放是军用卫星导航通信、无线通信、大容量数字微波通信、广播电视、无线接入等系统急需的关键部件。
The design and fabrication of dual-band microwave low noise amplifier are discussed in this paper. The design details and processing techniques are presented.
本文主要讨论双频段微波低噪声放大器的设计技术，介绍实现双频段的设计方法及工艺和制作方法。
The design and performances of a wideband, high-gain and low-noise microwave solid-state limiting amplifier is described.
本文介绍了供研制宽开截获接收机用的一种宽带高增益微波固态限幅放大器的研制结果。
So it has been paid more and more attention in the research and design of microwave power amplifier .
因而，对微波功率放大器的研究和设计也越来越受关注。
The microwave circuit unit is composed of microwave signal resource, low noise amplifier and microwave detector.
测量系统采用了微波信号源、低噪声放大器和微波检波器等组成微波电路单元。
LNA, orthogonal network, microwave phase discriminator, video amplifier are designed for broadband application. Reliability, circuit process, and structure are de-signed.
对低噪声放大、正交网络、微波鉴相及视频放大进行了宽带设计，对微波乘法器进行了可靠性设计、工艺设计和结构设计。
Impedance, power and frequency are the three aspects of the core issues to resolve in the microwave power amplifier design process.
在微波功率放大器设计中所要解决的核心问题主要有以下三个方面：阻抗、功率和频率。
This paper deals with the process of microwave broadband and low noise amplifier design and research.
本文对微波晶体管宽带低噪声放大器的设计和实现进行了研究。
In modern power measurement, the measurement of the pulse of radio power has been widely used as the transmitter power, the delicacy of microwave receiver, the plus of amplifier and so on.
在现代功率测量中，射频脉冲峰值功率的测量广泛应用于如发射机的发射功率、微波接收机的灵敏度、放大器的增益等测量方面。
So, the research on microwave power amplifier technology is valuable.
因此，对微波功率放大器技术的研究具有重要意义。
Directional couplers are widely used as an integral part of many microwave networks and systems, such as amplitude controller, balanced amplifier, power splitter and combiner.
定向耦合器广泛应用于幅度控制系统、平衡放大器、功率分配和合成器等许多微波网络和系统中。
The design of microwave power amplifier needs large-signal s parameters, but under most circumstances, the designer only has small-signal s parameters and the static I-V curve.
微波功率放大器设计需要大信号s参数，但大多数情况下，设计者只有小信号s参数和静态I - V曲线。
The noise figure of a microwave or millimeter-wave system basically lies on the noise of the front amplifier, so the Low Noise Amplifier (LNA) plays critical role for the receiving system.
微波、毫米波系统的噪声系数基本上取决于前级放大器的噪声系数，所以低噪声放大器是接收系统中相当重要的部件。
RF PA almost working in large signal, so it's circuit design methods and transistor used are different from microwave small signal amplifier, these will led to RF PA design become more difficulty.
射频功率放大器总是工作在大信号状态下，它所用的放大器件和电路设计方法都不同于小信号放大器，导致了功率放大器的设计难度较大。
This paper presents the principles and characteristics of the following modules: power amplifier, phase modulator and up converter, which are used in the transmitter of 1GHz microwave relay system.
本文介绍了用于微波中继系统发射机的功率放大器、调相器、上变频器等组件的原理和特性。
A 3 cm X-band microwave interferometer with a phase-locked amplifier as detector has been used to measure small phase changes as a microwave beam passing through the gas discharge tube.
本文用3厘米微波干涉仪，以锁相放大器作检测器，测量了微波通过气体放电管时所引起的相移。
A microwave monolithic fully integrated broadband low noise feedback amplifier with high performances is developed and fabricated on 3" GaAs wafers successfully."
一种性能优异的全单片宽带低噪声反馈放大器已研制成功。
The microwave power amplifier is widerly applied in the system of the radar, the communication, the navigation, the earth working station of satellite, and the electronic countermeasure.
微波功率放大器在雷达、通信、导航、卫星地球站、电子对抗设备等系统中有着广泛的应用。
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