EEVblog Electronics Community Forum

Electronics => PCB/EDA/CAD => Topic started by: karthiks on May 21, 2019, 02:33:09 pm

Title: Tool for modelling LF 125 kHz antenna fields inside a vehicle
Post by: karthiks on May 21, 2019, 02:33:09 pm

Hi all,

I am working on designing a comprehensive TPMS/PEPS system.

And right now in the process of analysing the LF antenna field patterns that operate on 125kHz and their coverage.

What CAD tool is the best for modelling such low frequencies (125kHz) since its a magnetoquasistatic field?

I am currently investigating FEKO and its pros and cons. I will update my findings here.

Thanks in advance
-Karthik

Title: Re: Tool for modelling LF 125 kHz antenna fields inside a vehicle
Post by: free_electron on May 21, 2019, 03:17:11 pm

Comsol ?