[time-nuts] Thunderbolt Harmonics

jimlux jimlux at earthlink.net
Thu Jan 19 00:27:59 EST 2017


>> Yeah, but it's easier (cheaper if you're paying for labor) just to buy a box of 10 filters at $30/each and stack them
>
> Be *very* careful cascading those Min-Circuits filters without putting some sort of isolation between them. You can get all
> sorts of wonky results as the reactances in one mis-terminates the reactances in another.
>
that's what a VNA is for.



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