PCB for cascoded IXYS CCS (tube)

[mogliaa]

Originally Posted by Dagwood

Hi Ale


Great breadboard, did you diy it?

Yes. A small metal box with multiple valve sockets and 2mm connectors. It's dead easy to test various configuration in seconds without soldering. I also have an array of LEDs with multiple taps to select the desired bias voltage
Cheers
Ale

[10y]

Hi Luca,

pcbs well received !

Thank you,

Anto

[Dagwood]

Yes. A small metal box with multiple valve sockets and 2mm connectors. It's dead easy to test various configuration in seconds without soldering. I also have an array of LEDs with multiple taps to select the desired bias voltage
Cheers
Ale

Hi Ale
Can you post a few more pics of you breadboard??

Cheers

[Bas Horneman]

Just to be sure. Pic in post #264 shows potmeter in wrong position. Only p100 and p200 should be used if just the cascode CCS is utilized.

[regal]

Board received, thanks. Was not expecting the gyrator option. Very nice.

[Bas Horneman]

gyrator option

I don't think a VCCS is the same as a gyrator. That said. I still don't understand why one would choose a VCCS over a CCS?

I did read this thread: Anti-Triode SEPP, how to do best?
But still not clear what applications this is suitable for.