[Elecraft] OT: Coax Switch After the Tuner?

Don Wilhelm w3fpr at embarqmail.com
Thu Aug 12 13:37:31 EDT 2010


Eric,

The only danger to the K3 that I can think of is if you fail to turn the 
switch to the K3 position and subsequently transmit.
If you listen before transmitting, you should be able to determine that 
the switch is incorrect - no signals equal switch in the wrong position.

73,
Don W3FPR

Eric Fitzgerald wrote:
> Hello Wise and Powerful Reflector;
>
> I have a couple of doublets I feed with balanced line.  The balanced  
> line goes to a current balun and then a short coax run (5') to my  
> tuner.  After the tuner I have another short coax run (3') to a coax  
> switch that places either my antenna analyzer or the rig in the system  
> so I can tune the antenna.  I've had it suggested to me that the coax  
> switch places my precious K3 in danger.  The fact that this  
> arrangement has worked up until this point isn't reassuring.  What say  
> you all?
>
> TIA,
>
> 73 de Eric, KG6MZS
>
>   


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