Re: [RFI] Comments on RFI from Ductless Air Conditioning Units?

[Jim Brown <jim@audiosystemsgroup.com>]

On 5/8/2013 1:24 PM, Jeff Stevens wrote:
> odels seem to come with variable speed compressors which are PWM
> driven.  I haven't seen any comments anywhere about these as potential
> RFI monsters.  Does anyone have any general experience?
Variable speed motors are VERY well known to be sources of VERY NASTY 
RFI. Not all are bad, but enough are to give them a bad reputation.
73, Jim K9YC
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi