Impedance Measurement Handbook

Learn the basics of impedance measurements using Keysight LCR meters, impedance analyzers, and network analyzers. Explore impedance measurement techniques and tools.

Spectrum Analysis Basics (AN150)

Spectrum Analysis Basics teaches the fundamentals of spectrum analyzers and spectrum analysis including the latest advances in spectrum analyzer capabilities.

Specifying Calibration Standards and Kits for Keysight Vector Network Analyzers

This application note covers calibration standard definitions, calibration kit content, and the structure requirements for Keysight's vector network analyzers.

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.

Understanding the Fundamental Principles of Vector Network Analysis

In this application note, the fundamental principles of vector network analysis will be reviewed. The discussion includes the common parameters that can be measured, including the concept of scattering parameters (S-parameters). RF fundamentals such as transmission lines and the Smith chart will also be reviewed.

Time Domain Analysis Using a Network Analyzer

Time domain analysis is useful for impedance measurement and for evaluating a device problem. Learn how to apply the time domain display with network analyzers.

10 Tips for Making Your Best Power Integrity Measurements

Fundamental techniques for measuring and analyzing DC power supplies using MXR-Series oscilloscopes, D9110POWA power integrity analysis software, and N7020A power rail probes.

The Integration of AI and 6G

This application note explores AI's role in 6G, including the AI-Native Air Interface, testing approaches like Hardware-in-the-Loop and Black Box testing, and various use cases. It also presents solutions for validating AI-based models and concludes with future directions for AI and 6G integration.

Advanced Design System (ADS) Circuit Design Cookbook 2.0

The ADS Circuit Design Cookbook provides getting started details of ADS software. The ADS circuit cookbook organizes the design work in the form of workspaces.

De-Embedding and Embedding S-Parameter Networks Using a Vector Network Analyzer

Explore the techniques of de-embedding and embedding S-parameter networks with a DUT. The error coefficients can be modified using the error-correcting algorithms of the VNA.

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.

Basics of Measuring the Dielectric Properties of Materials

The dielectric properties covered in this app note are permittivity and permeability. Read more about the fundamentals of dielectric property measurements.

How Signal Generator Spectral Purity Affects Measurements

This application note discusses the components of spectral purity, why spectral purity is important to your applications, and how signal generator spectral purity affects measurements.

The Parametric Measurement Handbook - Edition 5

The 5th edition of Keysight’s Parametric Measurement Handbook is a complete parametric measurement reference, with information helpful for both novice and advanced users.

Basic Oscilloscope Fundamentals

Acquire skills in the art of oscilloscope basics and their practical applications. Learn the essentials of using oscilloscopes for precise signal analysis and testing.

Fundamentals of RF and Microwave Measurements (Part 4)

Part 4 of the “Fundamentals of RF and Microwave Power Measurements” series includes selection guides and application-oriented comparisons of power instrumentation.

Spectrum and Signal Analyzer Measurements and Noise

Noise is the classical limitation of electronics. In this application note, the characteristics of noise and its direct measurement are discussed in detail.

Fundamentals of RF and Microwave Power Measurements (Part 1)

Part 1 of fundamental power measurements covers understanding the basis for power measurements, sensor technologies and power meter theory.

Regenerative Power Solution for Automotive Start-Stop Testing

Keysight’s RP7900 regenerative power system helps you test automatic start-stop systems by recreating the power signal produced in a car during regular operation.

Signal Integrity Analysis Series Part 1: Single-Port TDR, TDR/TDT, and 2-Port TDR

Part 1 of a 2-part series explaining techniques in signal integrity analysis for those who use single-port TDR, TDR/TDT and 2-port TDR. Learn more.