No TLA7BXX DesKew Fixture, but what is it?

[calibrationfixture]

Hi to All,

Saw this "Fixture". Inadvertently described as DesKew Fixture, but no provision is seen for Probes. In addition: documented TLA7BXX Deskew Fixtures are different, not populated with that much electronic. Anybody who knows the in and outs?

Calibrationfixture

[nctnico]

I think this could be for deskewing the acquisition module itself. IIRC the TLA7Bxx modules have an SMA connector to provide the deskew test signal.

[calibrationfixture]

Hi nctnico,

Thank you for your reply. I also thought of that. I have more then one TLA7BXX Module and the TLACAL Verfication and Adjustment Prodedures don't ask for such a Fixture in their Instructions, only the 020-2940-00 and 020-2942-00 Fixtures are mentioned. In addition:  Restoring Factory Defaults and Module Self-Calibration also don't need it. Maybe it is a Production Tool, needed to create Factory Defaults. 

Calibrationfixture

[nctnico]

The module in the photo looks more usefull to do probe calibrations