SIT-1 and SIT-2 owner manuals

[Nelson Pass]

Often, the design permutations seem to be
discouragingly never ending, especially when each one must be auditioned to
assess it's impact and the direction of the next variation.

Replace "discouragingly" with "delightfully" and you will have
described the process.

😎

 

[Zen Mod]

so , there is a kiddoe , not really imprisoned in grown man's body .........

 

[Nikon1975]

Nelson,

I am curious to ask: after playing with these devices for almost two years, do you envision their use in bigger ams, like the Pass lab products ? My question is purely academic, as I cannot afford any of FW or PL product 🙂

Thanks,


Davide

 

[Nelson Pass]

Not an easy proposition, as the SIT-1 device has a small die. A larger version
of the SiC process is beyond my willingness to spend.

The 2SK77 would be a candidate for more power if you could get any. I am
informed that the fab line in Japan that could make them was damaged
in the quake, so a likely a different foundry would be necessary, assuming
that the gentleman who knows how to make them is still available and
interested.

Short answer: Very Big Bucks.

😎

 

[Nikon1975]

I hope you would come out with something that would force the rest of the industry to follow. Both for products and components.

D.


Sent from my N-04C using Tapatalk 2

 

[pdyn]

This is pseudo SIT-2 🙂 - without input cap, SRPP approach
This works fine in practice

An externally hosted image should be here but it was not working when we last tested it.