Application Notes
This app note discusses the fundamentals of noise figure measurement using Y-factor method and how to avoid noise figure mistakes.
2024-10-09
Application Notes
Explore an overview of radiated and conducted emissions measurements as well as a methodology for EMI pre-compliance testing.
2024-08-05
Technical Overviews
N9311X RF and Microwave Accessory Kit complements the Keysight low-cost handheld and benchtop solutions (N934xC/N9340B/N9330B/N9321C/N9000A/B). These accessories provide you with a complete solution for your measurement needs.
2024-01-12
User Manuals
Instrument message information for use with the A-Series Signal Analyzer models.
2023-12-14
Flyers
Keysight’s PathWave Calibration Advisor (PCA), a built-in software application for Keysight’s Windows-based instruments keeps track, and reminds you, of instrument calibration intervals.
2023-10-20
Configuration Guides
Keysight’s PathWave Calibration Advisor (PCA), a built-in software application for Keysight’s Windows-based instruments keeps track, and reminds you, of instrument calibration intervals.
2023-10-19
Application Notes
Recent improvements in Keysight’s X-Series Signal Analyzer software and hardware have led to increased speeds when making spectrum and demodulation measurements. This application note explains the theory behind these improvements and provides performance comparisons, use cases, and tips to get...
2023-09-18
White Papers
This application note introduces close field probes and explains how specific probes offer distinct advantages in electromagnetic compatibility (EMC) radiated emission pre-compliance test.
2023-08-02
Application Notes
See how to reduce test costs for Bluetooth modules on smart devices using Keysight’s cost-effective Bluetooth test solution based on the N9321C.
2022-11-04
Application Notes
Spectrum analysis is essential for understanding the frequency domain characteristics of components, circuits, and systems, but these instruments and their measurements are not foolproof. In fact, eight common mistakes plague the accuracy and effectiveness of spectrum analyzer measurements. These...
2022-10-18
Application Notes
Spectrum analysis is essential for understanding the frequency domain characteristics of components, circuits, and systems, but these instruments and their measurements are not foolproof. In fact, eight common mistakes plague the accuracy and effectiveness of spectrum analyzer measurements. These...
2022-09-29
Application Notes
Learn measurement fundamentals to optimize your signal analysis for greater insights.
2022-08-09
White Papers
This paper gives you an understanding on the advantage of running an in-house EMI pre-compliance test with a spectrum analyzer, guide you through the process of making a good estimation of your new product's EMI performance, and diagnose unwanted emissions.
2022-07-14
Application Notes
Learn how to quickly and accurately measure the power of digitally modulated signals, maximize the capacity of your system and improve the quality of communication.
2022-07-05
Installation Guides
This installation note explains how to install the hardware and licenses to add the MultiTouch user interface to N9000A CXA signal analyzers.
2022-07-01
Catalogs
This comprehensive resource enables engineers to quickly and conveniently research the highest-quality RF and microwave test accessories in the industry.
2021-01-21
Application Notes
Spectrum Analysis Basics teaches the fundamentals of spectrum analyzers and spectrum analysis including the latest advances in spectrum analyzer capabilities.
2020-10-09
Reference Guides
Description of instrument security features and the steps to declassify an instrument. For the X-Series (A) signal analyzers (PXA, MXA, EXA, CXA).
2020-05-02
Application Notes
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...
2019-10-01
Technical Specifications
Specification information for the N9000A CXA signal analyzer.
2019-08-02
User Manuals
IQ analyzer mode for the X-Series signal analyzers (PXA, MXA, EXA, CXA, MXE).
2018-12-02
User Manuals
Spectrum analyzer mode user's and programmer's reference information for the X-Series signal analyzers (PXA, MXA, EXA, CXA, MXE).
2018-12-02
Configuration Guides
This configuration guide provides hardware and software options for the N9000A CXA signal analyzer.
2018-09-14
Technical Overviews
This demonstration guide helps you set up a connection between Keysight signal analyzers and sources with Option ESC to perform stimulus-response tests and improve measurement accuracy.
2018-06-11
User Manuals
SCPI Language Compatibility Guide for for use with the X-Series signal analyzers (PXA, MXA, EXA).
2018-06-01