tube amplifier

Large beam bunching and gain in a gyrotron traveling wave tube amplifier

回旋行波放大器中的电子束群聚与增益

TWTA ( Traveling-wave tube amplifier) is one of the most important HPA components in satellite communication system. The nonlinear feature of TWTA results in the creation of intermodulation, which can cause intermodulation distortion, adjacent channel interference, and affects the performances of communication system.

行波管功率放大器（TWTA）是卫星通信星载系统中重要的高功放元件，TWTA的非线性特性会使多载波信号产生交调成份，导致交调失真、邻道干扰，影响通信系统的性能。

Design of High Fidelity Headphone Amplifier Based on Vacuum Tube WCF Circuit

基于电子管WCF电路的高保真耳机放大器设计

Question of Dispel Heat for Power Amplifier Tube Based on Thermal Resistance

基于热阻的功放管散热问题

In this subject vacuum tube is used as the switching component in the Class E power amplifier to get higher output power with higher frequency.

本课题的E类功率放大器用电子管作为开关元件，目的是提高放大器的效率和频率，同时获得较大的功率输出。

Threshold analysis for the limit cycle and chaotic oscillation of the radiation field in a traveling wave tube amplifier

行波管放大器中场极限环和混沌行为的阈值分析

The Technique of Super Class A Hi Fi Amplifier with the Front Electron Tube Set Behind the Transistor

前胆后石超甲类高保真功放研制一套高保真家用音箱的业余制作

An Analysis of the TOSHIBA Graphic Solution to the High Frequency Tube Amplifier

电子管高频功率放大器东芝图表算法分析

Solid-state Drive Amplifier ( SSA) supplies driven power for the Travelling Wave Tube ( TWT) and equalizes its gain curve in the power module; it does have significant research meaning.

固态驱动放大模块在微波毫米波功率模块中为后级行波管提供驱动功率，并对其增益曲线进行幅度均衡，具有重大研究意义。

Keeping the electron tube amplifier in a good state can reduce the maintenance costs, prolong TV transmitter lifetime, promote the quality of the screen, at the same time, it can also secure the safety of the broadcasting.

使用、维护好电子管放大器能大大降低维修成本、延长发射机寿命、提高画面质量，确保安全播出。