+1 vote
asked ago by
How to measure the inductance and ESR of a coil
How to measure the inductance and ESR of a coil (part of an antenna circuit) at frequancy of 125KHz and with a current of 1A.

Please log in or register to answer this question.

1 Answer

+1 vote
answered ago by

There are two ways to measure the inductance and ESR of an antenna coil the first being to simulate the circuit using the many antenna electromagnetic simulation software application or use a material analyzer such as the Keysight E4991B.

If you are trying to measure the inductance and ESR of a single lumped element component and do not have access to the proper test equipment you can usually contact the manufacturer of the component and ask them for this information. 

Meet the moderators

Chris Tomlin
Antenna Applications Director, Antenova

Chris develops some of the smallest antenna modules and antennas in the world. He leads Antenova's R&D team and supports customers all over the world

Geoff Schulteis
Senior Antenna Application Specialist, Antenova

Geoff has 19 years' worth of antenna design and OTA measurement experience. He has an intricate knowledge of FCC and world carrier requirements.

Antennas: The Comparison Guide

Find the perfect antenna for your project