本机振荡器
- 网络Local Oscillator
本机振荡器-
它可用作为波形、频谱分析仪的本机振荡器，也可用作为数字调制的移频键控（FSK）、移相键控（PSK）信号发生器。
It can be used as the local oscillator in wave / spectrum analyser . It also can be used as a new digitally modulated FSK / PSK signal generator .
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固定频率源可以在在通讯系统和雷达系统中作为本机振荡器，也可以作为数字电路的基准时钟信号，因此得到了广泛的应用。
Single frequency source is usually used as local oscillator in communication system and radar system , also as a reference clock in digital circuits , so it is a extensive-applied technique .
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分析TS－940S高频收发两用机的频率结构、锁相环路本机振荡器电路以及它的收发原理。
Analyse mainly the frequency configuration , the local oscillator PLL circuit and the TR principle for the TS-940S HF transceiver .