[Elecraft] KRC2 Band Decoder question

Victor Rosenthal 4X6GP k2vco.vic at gmail.com
Wed Mar 8 05:37:58 EST 2023


I have one which I've successfully used with my K3.
I did find that in a QRO environment, you should be careful with RF 
coming in on the outputs. I had to hang some ferrites on them to prevent 
erratic operation.

73,
Victor, 4X6GP
Rehovot, Israel
Formerly K2VCO
CWops no. 5
http://www.qsl.net/k2vco/

On 08/03/2023 9:28, Jim Brown wrote:
> On 3/7/2023 7:38 PM, AB2E Darrell wrote:
>> Are there any issues using this with a K3?
> 
> Not that I know of, Darrell, although there are a bunch of options 
> covered in the manual. Should be on the website. W6GJB and I have been 
> using a pair of KRC2s that N6RNO built to switch filter sets in his 
> two-op contesting trailer. I'm usrf the single-coax feed from the AUX 
> connector to the KRC2. Simplifies things a lot.
> 
> The KRC2 is a rather early product, and shielding is non-existent, 
> thanks to paint everywhere between stuff that should be bonding (like 
> the connectors, and joints between parts of the chassis. A metal chassis 
> provides no shielding if cable shields are not bonded to the chassis at 
> the point of entry, and if shielding is not continuous. I took them 
> apart and used a LOT of sandpaper. :)
> 
> 73, Jim K9YC
> 
> 
> 
> 
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