signal frequency amplifier

This paper describes a method of suppressing correlation jamming at the frequency of reference signal which cannot be suppressed by lock-in amplifier and Boxcar integrator.

锁定放大器和取样积分器都不能抑制与参考信号同频率的干扰。本文提出了一种能抑制这种干扰的方法。

The GPIB instrument remote control system based on Lab windows/ CVI consists of FSP frequency analysis instrument, signal generator, power amplifier, etc, and connects with the main control computer through GPIB BUS.

利用Lab windows/CVI的GPIB虚拟仪器远程控制系统，由FSP频谱分析仪、信号发生器、功率放大器等仪器组成，并通过GPIB总线与主控计算机相连。

Theoretical study of frequency chirping of wavelength-converted signal by cross-phase modulation using linear optical amplifier

基于线性光放大器的交叉相位调制波长转换啁啾特性研究