Hi, Bob

> > the boards and everybody can jump to make the PC side of things work. In
> > parallel I will be experimenting with the front end design to see how
hard
> > that will be...
>
> Since I don't (and won't) participate in anything Yahoo-based, what is the
> bandwidth you desire for the frontend? Does the project have a non-Yahoo
> web page?

    We have not made another webpage but if you want to join I can arrange
to send you all the files by email or put them up somewhere else.. Yahoo is
just a convenient and cheap way to get this things rolling...

    We are aiming at doing 100 Msps at the AD converter and it would be nice
to have somewhere between 80 Mhz to 1 Ghz bandwitdh at the front end.. The
higher we go the more we have chances of implementing repetitive sampling to
get higher than 50 Mhz signals. The essential would be 50 Mhz bandwidth. It
would be nice to have attenuators at 2, 5 and 10 times to make the viewing
nice and make better use of the 8 bits converter.

Best regards,
Alexandre Guimaraes


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