[RFI] Keyboard RFI

[Gary Smith]

Logitech brand has been my favorite for years and years.

Gary...wa6fgi


On 8/22/2013 10:19 AM, w5gn at mxg.com wrote:
> I've never heard a peep out of my Rosewill RK90001 with
> Cherry MX Blue "tactile" switches, apparently also well
> liked by gamers, and their positive feel is just my
> style, like the original IBM 3270 keyboards!!
>
> About $100, and a great solution if you don't like the
> keyboard on your notebook.
>
> 73
>
> Barry, W5GN
>
> -----Original Message-----
> From: RFI [mailto:rfi-bounces at contesting.com] On Behalf Of Charlie Gallo
> Sent: Thursday, August 22, 2013 12:03 PM
> To: rfi at contesting.com
> Subject: [RFI] Keyboard RFI
>
> Hi Gang,
> So, got the SW Radio, and have found some interesting RFI sources around the house, have suppressed some, have a tech call in on another (the cable TV line has HORRID noise on it low, and if you lift it off the ground, has about 50volts potential to ground (yes, it'll draw an arc!!!))
>
> One odd thing I found - every keyboard around the house (and I have different brands from cheap to Unicomp Model M keyboards) has horrid RFI _IF_ you are close to it (like the hand held within say 6-9 inches)
>
> Any clues to a GOOD keyboard that doesn't broadcast like mad (they are all wired USB keyboards)
>