HP-Agilent/Keysight 54200A

Digital Oscilloscopes – 50 MHz Oscilloscope/Waveform Analyzer – 200 Megasample/Second Digitizing Oscilloscope – Dual 200 megasample/second digitizer allowing 50 MHz single shot capture – Pre-trigger viewing – Instant hardcopy output – Automatic waveform measurements – Infinite variable persistence – Up to 27 channels of state triggering