[time-nuts] TAPR TICC and TADD-2 Minis
Frank O'Donnell
time at inkbox.net
Mon Jun 1 06:29:37 UTC 2020
On 5/31/20 8:14 PM, Charles Steinmetz wrote:
> Doing as you are now -- feeding the T2-Mini output through coax to the
> input of your scope -- you will either need to switch the scope input
> impedance from 1 Mohm to 50 ohms (if the scope has that feature --
> sadly, many digiscopes do not), or use a 50 ohm feedthrough terminator
> on the scope input.
Thanks for the comments. Attached is a screen shot with the
Thunderbolt's 10 MHz output again going through the T2-Mini to the
scope, but with a 50-ohm feed-through terminator placed on the scope's
input.
Frank
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