The high frequency data is captured by two high-speed oscilloscopes. One is LECROY WaveMaster 8 Zi-A with 8GHz bandwidth and 40GS/s sample rate, another is Tektronix TDS 7104 with 1GHz bandwidth and 20GS/s sample rate.

LECROY WaveMaster 8 Zi-A oscilloscope.

Tektronix TDS 7104 oscilloscope.