[Elecraft] K2 4 MHz Oscillator Cal
Don Wilhelm
donwilh at embarqmail.com
Sun Apr 21 17:47:58 EDT 2019
Mark,
I am not talking about the 10x/1x sensitivity scaling of your frequency
counter itself.
I am referring to the capacitance of the probe itself. You should be
using a 10x 'scope probe which has a low capacity and will not load the
PLL Reference circuit.
73,
Don W3FPR
On 4/21/2019 1:07 PM, Mark Yergin wrote:
> BNC with mini test clips. I can switch in 10x (or 1x) on the FC but
> that doesn't make any difference.
>
> FC is a BK Precision 1823A.
>
>
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