[RFI] Wireless Keyboard/Mouse Combos?

K8RI k8ri at rogerhalstead.com
Tue Mar 29 19:54:43 PDT 2011


On 3/29/2011 12:48 AM, Gary K9GS wrote:
> I'm thinking of replacing the keyboard and mouse used on my shack
> computer.  One of the wireless combos (Microsoft/Logitech/etc) would fix
> some issues.
>
> Are there any brands to avoid due to RFI and/or problems with RF getting
> inside?
>
> Is this a good idea?
>
>
I have 5 systems using various incarnations of wireless Logitech 
keyboards and mice both IR and RF with no problems with RFI in either 
direction and I run the legal limit 160 through 10 (soon to add 6 and 2)

In both the den and shop the computers and rigs are interconnected as 
well as being relatively close to the 160 and 75 antennas AND having a 
CAT5/CAT6 network running parallel to and under the 75 and 160 antennas 
for part of the distance.

The only complaint I have is wearing out keyboards although that happens 
with any make I've tried so far. OTOH spilling Vernors on one didn't 
help. <:-)  I've even rejuvinated a few by disassembling them followed 
by a good dose of warm tap water followed by air drying.

73

Roger (K8RI)



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