发射机

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

固态发射机BIT系统设计

The Design of Solid State Transmitter BIT System

基于ARM处理器的电台发射机控制器的设计与实现

A Controller for Broadcasting Transmitter Based on the ARM Processor

基于FPGA的短波发射机自动调谐系统

Automatic Tuning System of Short-Wave Transmitter Based on FPGA

发射机控制器显示控制手柄的WINDOWSCE操作系统移植

Proportional action controller transplantion of Windows CE operation system of transmitter controllor display control handle

简单空时编码发射机分集自适应OFDM系统

Adaptive OFDM system with simple space-time coding transmit diversity

全固态PDM中波发射机的防雷保护

Lightning - arresting Protection for All-solid PDM Medium Wave Transmitter

MW级发射机无人值守功能的实现

Realization of Unattended Function in MW Transmitter

与专用芯片相比，用FPGA实现的软件无线电发射机更具灵活性。

Comparing with using special purpose IC , it gives more flexibility to implement a software-defined transmitter on FPGA .

最后给出发射机的频谱及RF包络的图形。

The figures of the spectrum and RF envelopes of the TWT transmitter are shown at the end .

红外无线局域网PPM发射机的设计

Design of PPM transmitter in wireless infrared local network

分析了UHF全固态电视发射机的突出优点。

Analyzed the outstanding advantages of UHF complete solid-state transmitter .

UHF高功率固态雷达发射机

A High Power Solid-state Radar Transmitter at UHF Band

这个是发射机，发射频率是，这是接收机，接收频率f撇。

Let this be the transmitter f which produces frequency f , and here is the receiver which receives the frequency f prime .

COFDM发射机信道内编码、调制及帧形成的FPGA实现

FPGA Implementation of Channel Inner Coding , Modulation and frame structure for COFDM Transmitter

GAL器件在发射机控保电路中的应用

GAL Devices Used in Control and Protection Systems of Transmitter

给出了8通道MIMO发射机系统总体设计方案，重点对发射机基带处理到70MHz中频子系统的实现进行了详细规划。

Giving the system design of the 8 channels MIMO transmitter , especially the implementation scheme of the baseband processing subsystem .

DAB发射机数字基带部分的研究与实现

Research and Implementation of the Digital Baseband of DAB Transmitter

根据发射机的工作特点，介绍了用CPLD完成对发射机的控制和保护功能。

According to the characteristic of transmitter , the function of control and protection for transmitter is accomplished by CPLD .

一个DAB原型发射机数字基带部分的设计与实现

Design and Implementation of the Digital Baseband Part of a DAB Transmitter Prototype

初步探讨了无线遥控发射机、接收机的工作原理和新型H桥电路对直流电机正反转的控制。

A pilot study is showed with the principium of sending set and receiving set for non-wires remote control and with direct current motor 's both direction control with H-bridge .

给出了千瓦级同相功率合成实用电路，为RF发射机的设计提供了参考依据。

A kilowatt-level synthetic circuit applying the same phase power is given , which provides a reference basis for the design of the RF emission machine .

适用于光发射机设计的实用VCSEL小信号等效电路模型

A simple practical small-signal equivalent circuit model of VCSEL applicably for designing its driver

PCM发射机是再入遥测设备的核心部件，它的发展水平直接影响再入遥测系统的发展。

PCM transmitter is the key part of reentry telemetry system and its level influences the development of the entire system .

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 .

主要介绍了用于高功率发射机的通用组合单元&微波功率模块（MPM）。

The microwave power module for high power transmitter is mainly introduced in this paper .

文章的最后，给出了由FPGA构成的中频发射机的频带实测性能，同步性能分析及DSP与FPGA接口的测试分析，并提出了改进和完善的建议。

Finally it presented the measured performance of IF transmitter on FPGA and the performance analysis of synchronization and interface between DSP and FPGA , as well as some improvement suggestion .

这些调制方式产生的调制信号具有很高的功率峰均比（PAR），要求发射机在更大的动态范围内保持比较高的线性度。

These modulated signals with a high peak-to-average power ratio ( PAR ) demand that the transmitter keep high linearity at larger dynamic range .

通过功率合成器将E类放大器的输出功率叠加起来，作为高效的大功率RF发射机的功率输出源；

The merge of the output power of class E amplifiers with the power synthesizer was used as the source of power of the RF emission machine with high efficiency and power .

介绍了高可靠性和复杂的大功率微波发射机控制与保护系统工作原理、结构、控制与保护逻辑设计和基于状态表设计法的可编程序控制器（PLC）软件设计方法与技术等内容；

This paper introduces a control and protect system which is a high reliability and complex system on large power microwave transmitter . A system structure used programmable controlfer ( PLC ), is presented .