[time-nuts] Thunderbolt Harmonics

Gerhard Hoffmann dk4xp at arcor.de
Wed Jan 18 23:04:43 EST 2017

Am 18.01.2017 um 22:12 schrieb Bob Camp:
>> 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.
> Bob
But you can be quite lucky:

1 SLP15+ filter (15 MHz Low pass):

3 filters cascaded
Not bad.

73, Gerhard

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