Looking for a PC based digitizer

[sdouble]

Hi all,
I'm looking for a high dynamics (14+ bits, SNR >60 dB , SFDR >70dB) digitizer using the PCIe posrt of a desktop PC.
Moderate bandwidth  : -50 MHz analog, 100 MS/s if possible.
4 channels would be great, I could cope with only 2.
SMA inputs at best. 50 ohms input impedance.
Cost sensitive application.
If you know some supplier, don't hesitate to post.
Cheers
Ju

[simone.pignatti]

here is an example
https://www.picotech.com/download/datasheets/picoscope-6407-digitizer-data-sheet.pdf

[simone.pignatti]

https://www.litepoint.com/wp-content/uploads/2014/03/z4441-Tech-Specs_031114.pdf

[sdouble]

thanks.
I'm actually after a PCIe board.
Moreover i do need advanced triggering option.
I need to filter (trapezoidal shaping) the signal and trigger on the shapped output.