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Technical specifications of the R&S®FS-SNS Smart Noise Sources

Die R&S®FS-SNS Smart Noise Sources ermöglichen einfache und genaue Rauschzahl- und Verstärkungsmessungen, indem unter Berücksichtigung der Umgebungstemperatur alle notwendigen Einstellparameter automatisch geladen werden. Die Messunsicherheit wird automatisch berechnet und kann auf dem Ergebnisbildschirm angezeigt werden.

The R&S®FS-SNS smart noise sources enable simple and accurate noise figure and gain measurements by automatically loading all necessary setup parameters and taking the environmental temperature into account. Measurement uncertainty is calculated automatically and can even be displayed on the result screen.

介绍使用 R&S®FS-SNS26/40/55 智能噪声源的测量装置。

提供在安全区域使用 R&S®FS-SNS18/26/40/55/67/90/110 智能噪声源时的安全问题信息。

R&S®FS-SNS 智能噪声源自动将所需校正表和环境温度加载到频谱分析仪，简化了测量和不确定度计算。 视频, 频谱分析仪, 放大器, 噪声系数, 增益, Y 因子法, FSV3-K30 本视频展示了如何使用噪声源测量被测放大器的噪声系数和增益。

R&S®ZNL 是一款经济型解决方案，无需冗长的设置过程即可通过网络分析和频谱分析对多种被测设备进行特性测量。

12月 17, 2021

This paper describes the measurement of additive/residual phase noise of power amplifiers or multipliers for example for automotive RADAR sensors at 80 GHz using the interferometric measurement approach in combination with a phase noise and VCO tester R&S FSWP. The setup provides a way to characterize the additive/residual phase noise of amplifiers down to -150 dBc/Hz at 100 kHz offset even in the microwave range at 80 GHz.

Sep 11, 2024 | AN-No. 1EF117

This video shows how to measure noise figure and gain of an amplifier at around 90 GHz using the smart noise source R&S FS-SNS110 and the external frontend R&S FE110SR in combination with a spectrum analyzer. Noise Figure and Gain Measurements of amplifiers from 75 GHz to 110 GHz