Spectrum analyzers – Designed for you. Not for the hype

Benchtop essentials that combine quality and versatility at a great price. Such fun!

Understanding S Parameters

Radio frequency networks are characterized using S (scattering) parameters, and this video provides an easy introduction to S parameters and how they are used to quantify impedance matching and power transfer in radio frequency networks.

Understanding the Smith Chart

The Smith chart is one of the most important tools in understanding RF impedance and matching networks. This brief tutorial explains what the Smith chart is and how it can be used to represent complex impedances.

Understanding VSWR and Return Loss

This video provides a basic introduction to voltage standing wave ratio (VSWR) and return loss, and explains how these measurements are used in radio frequency applications.

R&S®ZVH Cable and Antenna Analyzer – for more efficiency in the field

The video demonstrates how R&S®ZVH can fulfill some of the field task conveniently using Wizard function.

Precise pulse measurements using the R&S®FSH/ZVH handheld spectrum analyzer