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Device and method of measuring frequency domain response in RF modulator
Device and method of measuring frequency domain response in RF modulator
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机译:在射频调制器中测量频域响应的装置和方法
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摘要
Embodiments of the invention describe a method and a device for digital measurement of the momentary frequency response of the phase-path component of a modulator, based on digitally sampling the output frequency of the modulator by clocks and count values derived from components already used by the modulator, e.g. a counter in a divider, and a reference frequency based on a crystal oscillator.
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