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Re: [RFI] Keyboard

To: "reflector RFI" <rfi@contesting.com>
Subject: Re: [RFI] Keyboard
From: "Dave Hachadorian" <k6ll.dave@gmail.com>
Reply-to: Dave Hachadorian <k6ll.dave@gmail.com>
Date: Sat, 3 Mar 2018 10:14:39 -0700
List-post: <mailto:rfi@contesting.com>
I've never had a problem with this wireless keyboard/mouse:
https://www.walmart.com/ip/Logitech-MK270-Wireless-Keyboard-Mouse-Combo/28540111


Dave Hachadorian, K6LL
Yuma, AZ


-----Original Message----- From: Joe
Sent: Saturday, March 3, 2018 8:24 AM
To: rfi@contesting.com
Subject: [RFI] Keyboard

Is RF getting into a keyboard issue OK here, it is RFI in a way..

OK, Say you get RF into a USB keyboard. It just stops working and the
only way to get it working again is a total re-boot.

I'm assuming the best option is ferrite beads on the cable.

Now question, where is the best placement of the beads. Keyboard end?
Computer end?  BOTH?

I have two here, a small one where I could get one or two passes through
the hole. ( it is a Radio Shack split thing )

and then a much larger one, also split,, but the hole is close to a inch
ID. so I could do many turns.

What would be best to put where?

Joe WB9SBD
--
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
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