Teledyne LeCroy WaveLink Differential Probe Series (13-25 GHz) - Manual (Page 27)

Operator's Manual
WL-HBW-A-OM-E Rev B 21
The Attributes section of the dialog includes useful information such as Amplifier Bandwidth and
Attenuation of your probe signal.
Tip Select
Make the appropriate selection by touching inside the Tip Select control and choosing the Lead/Tip
you're using.
NOTE:

It's crucial to make the tip selection on this field as it results in the amplifier and tip
combination having the response calibrated for at the factory. Failure to select the
proper tip may result in inaccurate measurements.

The number after the PT option in the Tip Select control (for example PT_50 or
PT_85) indicates the resistance of the carbon composite pogo-pin tips on your
particular Positioner Tip.

The Tip Select button is made available based on the date of your probe purchase.
To learn more, contact Teledyne LeCroy for support.

Firmware version 6.2.x or greater is required when using the PT tip.
The dialog tab is labeled with the name of the corresponding tip you selected.