VPP
VOLTAGE-PICKOFF PROBE

The VPP is used to measure the voltage on a 50-ohm coaxial cable without a significant perturbation to the monitored signal. The output of the VPP is designed to drive a 50-ohm cable terminated in its characteristic impedance at an oscilloscope.

The VPP is very useful for making time-domain reflectometry (TDR) measurements. Both the incident and reflected voltage TDR signals are accurately measured by the probe.

Data Specification Sheet