067-0854-00
The Tektronix 067-0854-00 is a calibration kit for the 7912AD digitizer.
It contains a 067-0710-00 calibration signal source, cables, and extender cards.
The calibration signal source is the same one supplied with the R7912 Calibration Kit (067-0713-00). It provides special-purpose signals used to adjust the 7912AD video preamplifier and processor and to check the horizontal resolution of data acquired by the 7912AD.