Agilent Technologies 4000 X-Series User Manual page 126

6
Digital Channels
6 For high- speed signals, connect a ground lead to the probe lead,
7 Repeat these steps until you have connected all points of interest.
126
connect a grabber to the ground lead, and attach the grabber to ground
in the device under test.
Ground
Ground
Signals
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
Signal
Grabber