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準確且可重複的雜訊指數量測

無論您是負責處理系統、子系統、組裝配件，還是離散元件，每個元件都會添加雜訊，進而影響接收器的整體效能。 為此，您需量測元件並降低其雜訊指數，以便提高自身的競爭優勢。

是德科技提供一系列雜訊指數量測解決方案，從 NFA 系列雜訊指數分析儀，到頻譜分析儀專用的雜訊指數量測軟體，應有盡有，可充分滿足您的需求。 此外我們還提供各種雜訊源，以便建構完整的量測解決方案。

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雜訊源

雜訊源

多元的雜訊源，可與 NFA 系列雜訊指數分析儀、X 系列信號分析儀，以及網路分析儀搭配使用。

NFA 系列雜訊指數分析儀

NFA 系列雜訊指數分析儀

是德科技 NFA 系列雜訊指數分析儀提供簡單易懂的操作選單，讓您能輕鬆完成複雜的量測。
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精選資源

Application Notes 2019.09.30

Fundamentals of RF and Microwave Noise Figure Measurements

Fundamentals of RF and Microwave Noise Figure Measurements

Explore information on RF and Microwave noise figure measurements, starting from the concept of noise figure and noise temperature, describing the noise characteristics of two-ports networks, and highlighting the different methods used to measure noise figure, such as Y-Factor and the Direct Noise measurement method.

2019.09.30

Application Notes 2024.10.08

Noise Figure Measurement Accuracy: The Y-Factor Method

Noise Figure Measurement Accuracy: The Y-Factor Method

This app note discusses the fundamentals of noise figure measurement using Y-factor method and how to avoid noise figure mistakes.

2024.10.08

Application Notes 2024.07.04

10 Hints for Making Successful Noise Figure Measurements

10 Hints for Making Successful Noise Figure Measurements

Noise figure is often the key to characterizing a receiver and to detect weak incoming signals. Learn to minimize uncertainties in your noise figure measurements.

2024.07.04

White Papers 2022.12.26

Three Ways USB Noise Sources Help You Remove Uncertainty in Y-Factor Measurements

Three Ways USB Noise Sources Help You Remove Uncertainty in Y-Factor Measurements

USB noise sources are a fantastic alternative for noise figure measurements because of their ease, reliability, and versatility.

2022.12.26

Technical Overviews 2020.04.02

SNS Series Noise Sources

SNS Series Noise Sources

SNS Series of noise sources work in conjunction with NFA Series noise figure analyzers and X-Series signal analyzers.

2020.04.02

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