[time-nuts] Re: Noise down-converter project

[ghf at hoffmann-hochfrequenz.de]

>> Sent: Sunday, May 15, 2022 at 5:29 PM
>> From: "ed breya" <eb at telight.com>
>> To: time-nuts at lists.febo.com
>> Subject: [time-nuts] Noise down-converter project

I just ran QUCS-STUDIO to design two filters.

The software has an ADS-touch but is _much_ more friendly.
S-param-simulation, harmonic balance, nonlinear, design helpers,
interface to KiCad and Octave....  And it's free.

<  http://qucsstudio.de/de/start/    >

helpful stuff, including tutorials:

<  http://www.gunthard-kraus.de/  >

regards, Gerhard

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