For example: Agilent E4440A or Anritsu 68369
Oscilloscopes
Keysight / Agilent 86100C-001-092-200
Infiniium DCA-J Wideband Oscilloscope Mainframe

Manufacturer: Keysight / Agilent
Keysight / Agilent MSO9254A
Oscilloscope 2.5 GHz, 4 analog plus 16 digital channels

Manufacturer: Keysight / Agilent