Spectrum Analysis At Your Fingertips, When Inspiration Strikes
Make a stronger contribution with deeper skills in spectrum and signal analysis
Engineering is all about connecting ideas and solving problems, and every tool you master enhances your ability to contribute. Explore Keysight’s spectrum analysis application notes, below, and build a broader foundation that will help you deliver your next breakthrough.
Documents & Downloads
Spectrum Analysis Basics - Application Note
This application note (also known as AN 150) explains the fundamentals of swept-tuned, superheterodyne spectrum analyzers and discusses the latest advances in spectrum analyzer capabilities.
Application Note 2016-11-02
Measuring Intermodulation Distortion and RF Interference - App Brief
Learn about the essential steps for measuring intermodulation distortion and RF interference to ensure you meet spectrum emission standards
Application Note 2017-01-24
Accelerating Spurious Emission Measurements Using Fast-Sweep Techniques - Application Note
Searching for spurious emissions can be especially difficult and time-consuming. Learn about techniques you can use to optimize and speed your measurements.
Application Note 2017-01-20
Signal Analysis Measurement Fundamentals, Optimize Noise Floor, Resolution Bandwidth, and More
Learn measurement fundamentals to optimize your signal analysis for greater insights
Application Note 2017-02-13