雷达发射机

C波段气象雷达发射机控保系统的设计

Design of Control and Protection System of C Band Weather Radar Transmitter

本文研究了SAW线性调频信号的相位噪声对雷达发射机性能的影响。

In this paper , influence of SAW linear FM signal phase noise on radar transmitter is analyzed .

一种C波段大功率单脉冲雷达发射机的设计

Design and Application of a C-band Large Power Mono-pulse Transmitter

大功率机载PD雷达发射机设计

Design of High Power Airborne PD Radar Transmitter

IGBT在雷达发射机调制器中的应用

Application of IGBT in Modulator of Radar Transmitter

UHF高功率固态雷达发射机

A High Power Solid-state Radar Transmitter at UHF Band

新体制HPM短脉冲雷达发射机技术研究

The Research of the Technologies on New Type HPM Short Pulse Radar Transmitter Systems

介绍一种适用于固态雷达发射机、现代通信设备和高频焊接设备等使用的全桥移相控制、零电压开关PWM直流-直流变换器。

This paper presents a full-bridge phase-shifted zero-voltage-switching PWM dc-dc converter which can be used in solid-state radar transmitter , modern communication instrument and high-frequency welding equipment .

针对某雷达发射机固态组件进行了细致的热分析，设计了液冷组件，得出在流量为2.5L／min时，能满足热设计要求，此时的压力损失也较小，而且数值计算结果最终被实验验证。

Aiming at a certain solid-state radar transmitter , detailed thermal analysis is carried out . A kind of liquid cooled module is designed , with the calculated values .

介绍了一种UHF频段高机动、高可靠的高功率固态雷达发射机的组成情况。

This paper introduces the construction of a high maneuverability , high reliability and high power solid-state radar transmitter at UHF band .

本论文研究设计并实现了一种应用于雷达发射机系统中小型化的VHF脉冲大功率放大模块。

A type of small sized pulse VHF high-power amplifier module for radar transmitters system is designed and manufactured successfully in this paper .

硅LDMOS晶体管以其大输出功率和高效率等优点作为微波功率放大器广泛应用于雷达发射机中。

Si-based LDMOS transistor is widely used as power amplifier in radar transmitter for its advantages of high output power and efficiency .

目前，由于IGBT模块的推广应用和新的拓扑技术的不断涌现，高压大功率开关稳压电源已开始在现代雷达发射机中使用。

Presently , with the application of IGBT modules , new topology comes out continually , high voltage and high power switching regulated power supplys have been used in modern radar transmitters .

介绍了采用IGBT作开关的全固态调制器，并讨论了采用IGBT的驱动电路和保护电路的设计，着重介绍了某X波段气象雷达发射机调制器的设计。

This paper introduces switching of all-solid-state modulator using IGBT and discusses the design methods of driven circuit and protected circuit of IGBT . Design of the modulator of the X band weather radar transmitter is emphasized .

论述了C波段气象雷达发射机控制和保护系统的设计方法，介绍了嵌入式计算机及EPLD控制发射机的基本使用方法，以及它在发射机显示中的应用。

The paper describes the design of control and protection system of C band weather radar transmitter . It introduces the basic use of the embedded computer PC / 104 and EPLD in transmitter controlling , and their application in transmitter display .

本文介绍用于机载3mm非相参雷达发射机激励器的稳频脉冲雪崩管振荡器的设计及调试结果。

This text introduces the steady frequency pulsed IMPATT oscillator used for the helicopter , used for transmitter of 3 mm non-coherent radar , and take into the design , the debugging and results of the oscillator .

介绍了雷达发射机脉冲工作比检测的重要性，给出了利用Altera公司的可编程逻辑器件实现发射机脉冲工作比检测的工作原理、设计思路、电路结构和仿真结果，并在此基础上进行了实验验证。

This paper introduces the importance of detection of radar transmitter 's pulse duty , and gives the operating principle , design , block diagram and simulation result of pulse duty detection circuit using Altera 's programmable logic device . This technique can be used in radar transmitter protection .

对650W功率组件、功放电源及过工作比保护电路的设计等进行了具体分析，对影响固态雷达发射机可靠性的因素及提高其可靠性的方法作了较深入的探讨。

650 W power amplifier modules , supplies of power amplifiers and a over-duty cycle protecting circuit used in the transmitter are analyzed concretely . The factors affecting the reliability of solid state radar transmitters and methods improving the reliability are discussed in detail .

雷达发射机幅频特性的改善方法

Ameliorative Methods of the Amplitude - Frequency Characteristics of Radar Transmitter

大功率速调管在雷达发射机中的运用越来越广泛。

High-power klystron are used in radar transmitter more and more .

雷达发射机监控技术的特点与发展应用

Characteristics and Applications of Radar Transmitter Monitoring and Controlling System Technology

脉压体制下的雷达发射机上变频器

Research on The Up-converter of Radar Transmitter in Pulse Compression System

固态雷达发射机多路电源的并联均流设计

Current-sharing Paralleling Design of Power Supplies for All-solid State Radar Transmitter

S波段有源相控阵雷达发射机的研制

The Development of a S Band Active Phased Array Radar Transmitter

跟踪制导雷达发射机监控系统的设计

The Design of Monitoring System for Scouting and Controlling Radar Transmitter

高压硅堆在雷达发射机中的应用

The Application of High Voltage Silicon Stack in Radar Transmitter

采用模块化固态调制器对雷达发射机性能的改善

An Improvement on the Radar Transmitter Performance Using a Modularized Solid-state Modulator

浮动板调制器在现代雷达发射机中得到了广泛应用。

The floating-board modulator has been widely used in modern radar transmitter .

单片微机用于某雷达发射机的控制与保护

Single Chip Microcomputer for Controlling and Protection of Radar Transmitter

一次CINRAD/SA雷达发射机功率偏低故障的分析及处理

Analysis and Processing of the Transmitter Power Failure in CINRAD / SA