[RFI] FCC Limits on Harmful Interference

David Eckhardt davearea51a at gmail.com
Sat Dec 28 16:54:01 EST 2019


I dug up test data from the FCC page, but the site won't let me post it.
I'm a bit fit to be tied.

Dave - WØLEV

On Sat, Dec 28, 2019 at 9:01 PM David Eckhardt <davearea51a at gmail.com>
wrote:

> Is there test data per C63.4 setup that the grid connected side is
> 'clean', or at least within the specifications for CE per Part 15?
>
> How about the house-connected 120 vac side?
>
> if these bad boys are tested and found compliant to FCC standards, we
> should be able to lay our hands on the report at the FCC online site.
>
> Dave - W ØLEV
>
> Dave - WØLEv
>
> On Sat, Dec 28, 2019 at 8:17 PM Charles Gallo <charlie at thegallos.com>
> wrote:
>
>> I think some here pointed out that there are NO limits for radiated
>> emissions below 30Mhz, just CONDUCTED emissions, and that is only on the
>> side that attaches to the power lines.
>> So say the panels, optimizers etc are radiating like mad, but the side of
>> the inverter that hooks to the mains is clean. They meet part 15.
>>
>> Hence the problem
>>
>> --
>> 73 de KG2V
>> Charlie
>>
>> > On Dec 28, 2019, at 2:56 PM, Tony <dxdx at optonline.net> wrote:
>> >
>> > On 12/22/2019 6:19 PM, Hare, Ed W1RFI wrote:
>> >> the FCC has sent out many dozens of  advisory letters to operators of
>> various devices on the basis of harmful interference.
>> >
>> > Does anyone know what the FCC limits are on harmful interference caused
>> by radiated emissions with regard to HF and the amateur radio service? Is
>> the noise measured at the receiving station or is it  measured at some
>> specified distance from the offending device?
>> >
>> > It would be interesting to know if the same FCC standards apply to
>> commercial and aviation services.
>> >
>> > Tony -K2MO
>> >
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>
>
> --
>
> *Dave - WØLEV*
> *Just Let Darwin Work*
> *Just Think*
>


-- 

*Dave - WØLEV*
*Just Let Darwin Work*
*Just Think*


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