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RF & Microwave

For most of your RF & Microwave measurement needs, you can find application & solution information here.

Be sure to check the library of application notes for detailed information on using your equipment and successfully completing the measurements you need.
 

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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.

Nota de aplicação 2019-03-19

Signal Analyzers: Keysight EXA vs. Rohde & Schwarz FSV - Competitive Comparison 
This flyer compares noise and noise figure specifications for Keysight's EXA X-Series signal analyzer and Rohde & Schwartz' FSV.

Comparação Competitiva 2017-12-11

PDF PDF 550 KB
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.

Nota de aplicação 2017-12-05

10 Hints for Making Successful Noise Figure Measurements (AN 57-3) - Application 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.

Nota de aplicação 2017-10-20

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.

Nota de aplicação 2017-09-06

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.

Ferramenta de análise 2015-05-29

 
Making Noise Figure Measurements Video Series 
Hints for making noise figure measurements.

Demonstração 2011-12-05

 
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.

Nota de aplicação 2004-07-26

PDF PDF 90 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.

Nota de aplicação 2000-12-01

PDF PDF 500 KB
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.

Nota de aplicação 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...

Nota de aplicação 2000-08-01

PDF PDF 384 KB
Spectrum Analysis... Signal Enhancement (AN 150-7) 
Part Number: 8554-8447. Application Note 150-7 (Jun75)

Nota de aplicação 1975-06-01

PDF PDF 8.84 MB