4 Keysight Infiniium 90000A Series Oscilloscopes User’s Guide
• User interface with menus, windows, dialog boxes, toolbars, and wizards 
provides easy access to dozens of configuration and analysis tools, ensuring 
you can set up and make the most complex measurements
• Models with bandwidths from 2.5 GHz to 13 GHz
Display shows waveforms and user interface
• User interface allows direct interaction with waveforms, including 
drag-and-drop positioning and instant waveform zoom
• Touch screen display allows oscilloscope operation without an external 
pointing device
• Waveforms are displayed in color, making correlation easy
• Current configuration parameters displayed near the waveform display area are 
color-coded to make identification easy
• Menus and toolbars simplify complex measurement setups
Acquisition and general controls start and stop the oscilloscope and do 
basic setup
• Run and stop controls for continuous or single acquisitions
• Clear display before one or more acquisitions
• Default setup and Autoscale set initial configuration
Disk drive for saving and restoring setups and measurement results
•Store measurement displays for inclusion in reports and test setup guides
• Store oscilloscope setups to repeat tests another time
• Hard disk stores oscilloscope operating system
Trigger setup controls set mode and basic parameters
• Select Edge, Glitch, or Advanced Modes
• Choose input source and slope
• Use auxiliary trigger to increase triggering flexibility
Vertical controls set attenuation and position
• Color-coded knobs make it easy to find the controls that affect each waveform
Marker and quick measurements help measure waveform parameters
• Waveform markers 1 and 2 to check voltage or Δ-time at any point on the 
displayed waveform