[Ham-Mac] Update #2 on RFI and Right-Click Mouse Issue
Steve Hellyer
va3sph at mac.com
Wed Nov 4 14:08:41 EST 2009
I had a similar experience but the other way. iMac connected to wired
1 Gbps CAT5e ethernet causes noise on my HF radio (Basically beside
each other.) I switched to wireless network and noise was removed from
radio.
I also had a similar experience with a touch sensitive light fixture.
Touch the base it goes on/off. Transmitting at 100 watts (not a
perfect SWR match either) caused the light to flicker on and off. It
was band specific. Cool disco light however. :-)
I think mostly the issue is that USB wire becomes an antenna and/or
they are sharing the same ground in shacks. By going wireless you
remove the antenna (the USB wire). I am pretty sure none of this
computer gear is tested in RF field of the type/level we generate as
HAMs.
Hummm... wonder how the neighbours are coping. ;-)
73
Steve - VA3SPH
On 2009-11-04, at 1:24 PM, Jeffrey M. Swiger wrote:
> Dick;
> I have had issues with the Mighty Mouse and RF.
> I even had to disable some of the Buttons on it to help.
> I'd just gotten the Magic Mouse (BlueTooth)
> And have had Zero issues so far. Just a FYI I guess.
> I like the Mouse, and the Loss of Wire and RF issues is
> the best Part. There Not cheap, But Nice in the hand..
>
> 73,
> Jeff-N8NOE
>
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