Here's an excellent source for reasonably priced coax. Wireman doesn't
stock RG-159, but there are multiple alternatives with similar size and
specs:
http://www.thewireman.com/pdf/032618.pdf
A trimmer capacitor can be used to get matching just right, but at the
point you'd be thinking of this you'd be wanting a different 'scope. :-)
-Pete
On 07/27/2018 10:22 AM, Brian via TriEmbed wrote:
Hi Mauricio!
My advice would be to go with an off-the-shelf probe and just not
worry about the impedance mismatch; you can do a few calibration tests
with known signal sources if you want to find the correction curves.
That said, read on...
The very best cable for the job would be small coax such as RG-159.
However, you'd be hard-pressed to find that locally, I think, and it's
probably not too cheap in the lengths you'd want.
_______________________________________________
Triangle, NC Embedded Computing mailing list
To post message: [email protected]
List info: http://mail.triembed.org/mailman/listinfo/triembed_triembed.org
TriEmbed web site: http://TriEmbed.org
To unsubscribe, click link and send a blank message:
mailto:[email protected]?subject=unsubscribe
