Double-channel digital phase noise detection device and phase noise detection method

The invention relates to a double-channel digital phase noise detection device and a phase noise detection method. An input sinusoidal signal from 1 to 100MHz is subjected to work distribution and phase shift, then double-channel quadrature sampling and digital signal processing technologies are uti...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG CHEN, LI SHIGUANG, SHANG LIN, WANG LIANG, SHEN TINGMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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