[Elecraft] XG50 temp comp for KX3
Thorpe, Jeffrey
jthorpe at liberty.edu
Sun Jun 25 14:03:19 EDT 2017
One other question: at the very end of the extended procedure, it says (in bold) to kake sure I do the refcal procedure at room temperature as it says in the manual.
Am I supposed to do the refcal again? - after the extended procedure? Or is this just a note/reminder regarding the reference calibration that I do before the extended procedure?
Jeff - KG7HDZ
> On Jun 24, 2017, at 6:14 PM, Thorpe, Jeffrey <jthorpe at liberty.edu> wrote:
>
> Thanks Walter - Pretty much what I was thinking, but thought I would ask. That only costs a couple electrons and a minute.
>
> Jeff - KG7HDZ
>
> On Jun 24, 2017, at 6:06 PM, Walter Underwood <wunder at wunderwood.org<mailto:wunder at wunderwood.org>> wrote:
>
> Should not be a problem. Good ol’ RG-58 has 0.083 dB loss in three feet of cable at 50 MHz. That is about 2% of the signal. Another 2% won’t matter.
>
> wunder
> K6WRU
> Walter Underwood
> CM87wj
> http://observer.wunderwood.org/ (my blog)
>
> On Jun 24, 2017, at 5:47 PM, Thorpe, Jeffrey <jthorpe at liberty.edu<mailto:jthorpe at liberty.edu>> wrote:
>
> I am going to be doing the temperature compensation procedure for my KX3. The sheet for the XG50 says I can use a 3' 50-ohm cable. This probably seems like a silly question, but is it a big deal if I use a 6' cable? Is the signal so weak I have to worry about that extra (???) loss?
>
> J
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