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Mesure Electronique

Recherche par numéro de modèle du produit: Exemples : 34401A, E4440A

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Noise Figure Uncertainty Calculator
The noise figure uncertainty calculator has been created to aid your design work, from components through to systems, helping you meet the continued demand for higher system performance.

Outil d'analyse 2014-05-19

Noise Figure Measurement Accuracy - The Y-Factor Method - Application Note
Specific to instruments that use the Y-factor method for noise figure measurements, this app note discusses measurement basics, avoidable errors, loss and temperature corrections, and uncertainties.

Notes d’application 2014-02-26

PDF PDF 1.48 MB
High-Accuracy Noise Figure Measurements Using the PNA-X Series Network Analyzer – App Note 1408-20
This application note discusses the unique challenges involved in minimizing noise figure.

Notes d’application 2013-01-31

PDF PDF 2.54 MB
10 Hints for Making Successful Noise Figure Measurements (AN 57-3) - Applcation Note
This document will help minimize the uncertainties in your noise figure measurements. Key topics include minimizing extraneous signals, mismatch uncertainties, nonlinearities, and path losses.

Notes d’application 2011-12-21

Fundamentals of RF and Microwave Noise Figure Measurements - Application Note
This 32-page, black-and-white application note providesinformation on RF and Microwave noise figure measurementts. Topics include noise figure and temperature, noise characteristics of two-port networks, and the measurement of noise figure.

Notes d’application 2010-08-05

Preselector Tuning for Amplitude Accuracy in Microwave Spectrum Analysis
This 8 page application note introduces the technique for broadband modulated signals employed in the new MXA signal analyzer.

Notes d’application 2009-08-14

89441A Vector Signal Analyzer Phase Noise Measurements
The procedure takes you step-by-step through a phase noise measurement on the 89441A using two methods: direct spectrum and PM demodulation. No options are required to make this measurement.

Notes d’application 2004-07-26

PDF PDF 90 KB
Noise Figure Measurements of Frequency Converting Devices, AN 1487
"This application note provides details and examples about how the Keysight NFA Series noise figure analyzer (NFA) performs measurements in amplifier, downconverter and upconverter measurement mode".

Notes d’application 2004-02-06

Non-Zero Noise Figure After Calibration (AN 1484)
This Application Note attempts to explain the reasons behind the zero-error and shows with examples that it does not have a compromising effect on instrument accuracy in a measurement situation.

Notes d’application 2004-01-20

PDF PDF 95 KB
346A/B/C Noise Sources: 10 MHz to 26.5 GHz
The attached document provides technical data for the Keysight 346A, 346B, and 346C Noise Sources ranging from 10 MHz to 26.5 GHz.

Notes d’application 2000-12-01

PDF PDF 500 KB
NFA Series Noise Figure Analyzer, Programming Examples
This Product Note contains programming examples of measurement scenarios written in pseudo code, to enable the automated control of the NFA Series Noise Figure Analyzers using SCPI standard commands.

Notes d’application 2000-11-27

PDF PDF 1.19 MB
How to Measure Noise Accurately Using the Keysight Combination Analyzers (PN 4395/96-1)
Product note comparing Keysight combination analyzers (4395A, 4396B) and conventional Keysight spectrum analyzers (4195A, 3588A, 3585A/B). Keysight no longers sells these products.

Notes d’application 2000-11-01

Practical Noise-Figure Measurement and Analysis for Low-Noise Amplifier Designs (AN 1354)
This Application Note is a timely and detailed examination of the process needed for making practical noise figure measurements of low-noise amplifiers which includes software modeling.

Notes d’application 2000-09-01

PDF PDF 1.65 MB
Noise Power Ratio Measurements Using E2507B/E2508AMulti-format Communications Signal Simulator
The NPR measurement requires a stimulus source to generate conditioned noise and a measurement receiver to analyze the changes in the noise after it passes through the device under test. This Product Note shows how the E2507B or E2508A Multi-format Communications Signal Simulator...

Notes d’application 2000-08-01

PDF PDF 384 KB
Applications and Operations of the 8970A Noise Figure Meter (PN8970A-1)
Part Number: 08970-99000 (Nov81). The 8970A is a discontinued product; this product note is provided for information only.

Notes d’application 1981-11-01

PDF PDF 7.65 MB
Spectrum Analysis... Signal Enhancement (AN 150-7)
Part Number: 8554-8447. Application Note 150-7 (Jun75)

Notes d’application 1975-06-01

PDF PDF 8.84 MB
Spectrum Analysis: Noise Measurements (AN 150-4)
Application Note 150-4

Notes d’application 1974-04-01

PDF PDF 10.46 MB