Nyquist Aliaser Vero

[Zombie_Crush]

Hi there

am very interested in building this vero version of the Nyquist Aliaser





can anyone confirm if this circuit is correct before i start the build. Am also concerned about the orientation of the transistors as some include
a symbol that i have not come across before.


Here is the unknown transistor symbol




Included is the original schematic - which I believe used as a reference for the vero version above.





Many thanks for your assistance 

[tg509]

It's simply a jfet symbol with the connections shown,

ie for q6 the gate is connected to the top row, the source is connected to the 2nd row, and the drain is connected to the third row.

As for confirming the circuit, you'll have to find someone who's built it.

[Zombie_Crush]

So the 2N5457 is simply reversed .. cool!


cheers Tom 

[slacker]

The layout has been built by people and it works.

Wonder why someone bothered to put it on photobucket, when it's available here

http://www.aronnelson.com/gallery/main.php/v/slackers-stuff/nyquistaliaserboard_final.jpg.html where it handily tells you it's verified