... 频谱抽样 spectral sampling; 频谱纯度 purity of frequency spectrum; spectrum purity; 频谱带宽 spectral bandwidth; ...
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It has important significance in the design of high purity spectrum agile signal synthesizer and frequency synthesizer in military digital communication equipment.
这对于高纯频率捷变合成信号源和军用数字通信设备中频率合成器的设计具有重要意义。
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