[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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