Trevor, for what it's worth, I have found that not all SMPS's (switch mode
power supplies ) are the same; some of the small-ish wall warts spray tons of
r.f. hash, others, fairly quiet...one video cam supply was incredibly noisy
here; i put a spare netgear supply on it, and poof, gone.. mind you, i'm
talking 160m, here..
If it's easy to swap it out, might be worth a try, anyway...and lots cheaper
than ferrite..
good luck, w5xz, dan
On Saturday, September 7, 2019, 02:51:46 PM CDT, fmoeves <fmoeves@twc.com>
wrote:
I got rid of mine by winding many turns on 31 mix.First choke was right at
very first internet box. And then at the pc. Also everything that enters my pc
has 31 mix choke even the power cable.I still get birdies from washing machine
and treadmill but I'll get to that sometime. DXEnginering has some boxes that
has rj45 connecters on them. Never used them but plug and play. Fred KB4QZH
-------- Original message --------From: MR TREVOR DUNNE <ei2glb@eircom.net>
Date: 9/7/19 2:22 PM (GMT-05:00) To: 'Moon-net Amateur Radio Moonbounce'
<moon-net@mailman.pe1itr.com>, 'topband List' <topband@contesting.com> Subject:
Topband: Ethernet Interference Hi AllI seen a post somewhere recently
explaining that it was a waste of time putting ferrite on either utp or stp
Ethernet cables, I can't remember which, or where I read it, I am trying to
remove some birdies on 2m caused by home network,Anyone have any pointers, I
have a large amount of cat cable around my house so don't want to replace it
with the wrong type,ThanksTrevorEI2GLB_________________Searchable Archives:
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