Low Level Phase Noise Measurement Techniques

被引：0

作者：

Papez, Vaclav ^{[1
]}

Papezova, Stanislava ^{[2
]}

机构：

[1] Czech Tech Univ, Fac Elect Engn, Tech 2, Prague 16627, Czech Republic

[2] Czech Univ Life Sci Prague, Fac Engn, Prague 16521, Czech Republic

来源：

2013 11TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICES (TELSIKS), VOLS 1 AND 2 | 2013年

关键词：

Phase noise measurement by PLL; very low phase noise;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article describes a device for phase noise measurement using the phase lock technique. This allows the user to measure signals with level of the phase noise lower than -160 dBc/Hz. The effects of the measuring device on the measurement results arc analyzed and examples phase noise measurements using PLL method, circuits for low-frequency signal processing and for power supplies with minimal own noise are presented.

引用

页码：493 / 496

页数：4