Tektronix TDS7054, Digital Oscilloscope, 500 MHz, 5GS/s
4 GHz, 2.5 GHz, 1.5 GHz, 1 GHz and 500 MHz Bandwidth Models. 32-Bit Serial Trigger for Isolation of Pattern-dependent Effects. >400,000 Wfms/second Maximum Waveform Capture Rate. In case you are Important information.