Measuring the Impedance/Suppression of Ferrite Beads and Toroids

File: 

Measuring Ferrite Beads and Toroids - Distribution.pdf

The is the slide deck from W7YP's presentation given at the May 19, 2026 Flathead Valley Amateur Radio Club meeting.

Topics covered include building a test station, choice of VNAs, configuring and calibrating the VNA, test fixtures, and measuring ferrite beads and toroids.