[Elecraft] KAT500 Antenna Grounding

Bob McGraw K4TAX rmcgraw at blomand.net
Tue Sep 18 09:15:53 EDT 2018


Thanks Wes.     I hesitated to un-stack the KPA500 off of the KAT500 and 
disconnect all the cables.    I suppose I need to look at my 
configuration to reduce the likelihood of any damage to the PIN diodes 
in the KPA500.   Lightning protection is good on the outside of the 
house but static discharge probably needs review.

73

Bob, K4TAX


On 9/17/2018 10:30 PM, Wes Stewart wrote:
> Unpowered, the input is connected to Ant 1.  Each output has a 1 meg 
> resistor to ground, other than that just open relay contacts.
>
> Wes  N7WS.




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