1) radio amplifier
无线电放大器
2) radio amplifier
无线电放大器，高频放大器
3) amplify a radio signal
放大无线电讯号
4) linear current amplifier
线性电流放大器
5) current-linear-amplifier
电流线性放大器
1.
The characteristics of current-linear-amplifier of AC exciter means that the ratio of excitation currents of main generator and exciter is constant,independent on load and temperature.
着重研究了恒速情况下交流励磁系统的电流线性放大器特性的实现问题。
6) CATV amplifier
有线电视放大器
1.
This paper comprehensively studies the difference between max output level "Somax" and nominal output level "Sa" of CATV amplifier, and analyzes the time and condition that the formulas based on "Somax "and Sa being applied.
全面分析有线电视放大器最大输出电平Somax和标称输出电平Sa的差别,说明基于两种输出电平的两类放大器输出电平计算公式的适用条件和适用时期,指出当前不能继续使用基于最大输出电平的计算公式,必须采用基于标称输出电平的系统满载计算公式来设计计算放大器输出电平。
2.
In this paper, the author discussed the history and cause of the variation of the design method for the maximum output level of CATV amplifiers, analyzed the difficulty to accurately design the output level, and proposed a method which is based on the original parameters of the amplifier module to solve the problem in designing the output level and calculating the distortion.
论述有线电视放大器最高输出电平设计方法变化的历史和原因 ,分析当前准确设计放大器最高输出电平遇到的困难 ,提出为解决这些困难而设计的以放大模块原始参数来设计最高输出电平和核算失真指标的方法。
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条