siglent sds2354x plus 4 ch oscilloscope 350 mhzSiglent's SDS2000X Plus series Digital Storage Oscilloscopes are available in bandwidths of 100 MHz, 200 MHz, and 350 MHz, have a maximum sample rate of 2 GSa s, a maximum record length of 200 Mpts ch, and up to 4 analog channels + 16 digital channels mixed signal analysis ability. The SDS2000X Plus series employs Siglents SPO technology with a maximum waveform capture rate of up to 120,000 wfm s (normal mode, up to 500,000 wfm s in Sequence mode),