To avoid the need for
international shipping to calibrate the Packet-Master
USB-PDT, we have developed a user-based calibration
kit. The user has only to provide a suitable currently
calibrated multimeter, for example the Keysight
This is a revised version
of the calibration jig, which is required for calibration
of the USB-PDT when equipped with the new PDT-BT3
Plug-in. The PDT-BT3 is the only plug-in for the USB-PDT
that meets all the requirements for official USB-IF
test specifications. The BT3-CAL can also calibrate
the earlier BT2 Plug-in if required. So the earlier
version of the calibration jig is no longer available.
The unit is supplied
in a protective carrying case, with its own power
supply, a suitable mains cable, and two test cables.
All the required software
is included in the GraphicUSB Application. Simply
access menu item: Operations...PD...PDT Calibration...
and follow the detailed
The unit can also be
used to calibrate the special PDT test cable.