power-output amplifier

The power supply with high dynamic response employs a high-voltage DC amplifier and a power amplifier.

该电路采用高压直流放大器加功率放大器原理,具有良好的动态响应性能.

This paper has done much work on the design of high efficient power amplifier. Firstly, this paper analyzes the key technical indexes of power amplifier, and explains the sense of these technical indexes adequately. The category of power amplifier has been introduced.

本文首先分析了功率放大器的关键技术指标，对各项指标的意义做出了充分说明和解释，并介绍了功率放大器的技术分类，对功放的设计有了初步了解。

The technical difficulty of the subject is the RF transceiver in the design of linear power amplifier and baseband circuit transceiver link design.

课题的技术难点是射频收发信机中的线性功放的设计和基带电路中收发链路的设计。

At first, the characteristics of the driving power amplifier were introduced, and the overall design method of the driving power amplifier was put forward, and then constant-current source circuit and power amplifier circuit of current feed-back were developed separately.

首先，介绍了高频激振器驱动电源的特点，提出了驱动电源的整体设计思路，分别设计了直流恒流源电路与电流反馈型功率放大电路；

The monitoring software of unified dispatching, complete the remote control command receiving, high power amplifier switching machines, ranging transponder, zero value test and control terminal station zero value test, and calculate the control station equipment and the actual distance of zero.

在监控软件的统一调度指挥下，完成遥控指令的接收、高功放的开关机、测距转发、校零终端的零值测试和测控站的零值测试，并计算出测控站设备的实际距离零值。

Expounds the principle of audio frequency power amplifier is designed for manostat, preamplifier, volume control, power amplifier four parts digital power amplifier megaphone.

论述了音频缩小的原理，设计了以稳压电源、前置缩小、音量调理、功率缩小四局部组成的数字功率缩小扩音器。

Problems about the Cord Line Power Supply in Applying Cable Television Trunk Line Amplifier

关于有线电视干线放大器的芯线供电问题

A Satellite S Band Solid State Power Amplifier with High Stability and Variable Gain

S波段高稳定可变增益星用固放

Single frequency fiber Raman amplifier ( SF-FRA) shows great prospect in many applications, such as laser guide star, remote sensing, and high power density visible laser sources obtaining for medicine and laser display.

单频光纤拉曼放大器（SF-FRA）可应用于激光导星和大气遥感领域，还可用于获取医学和激光显示用高功率密度可见光源。

SILEX-I includes the femtosecond oscillator, the Offner stretcher, the regenerative amplifier, the pre-amplifier, the main amplifier, the power amplifier, the vacuum compressor and the vacuum target chamber.

SILEX-I装置主要包括飞秒振荡器、Offner展宽器、多级放大器、以及对应的脉冲压缩器和靶室等。