Features 1 GHz, 500 MHz, 350 MHz, and 100 MHz bandwidth models 2 and 4 analog channel models Up to 5 GS/s sample rate on all channels Up to 20 M record length on all channels >340,000 wfm/s maximum waveform capture rate Standard passive voltage probes with 3.9 pF capacitive loading and 500 MHz or 1 GHz analog bandwidth Suite of advanced triggers Specifications Bandwidth: 500 MHz Configuration: Bench Number of Channels: 4 Channel Sample Rate: 2.5 GS/s Series: DPO4000 Series Type: MSO - Mixed Signal With the MSO/DPO4000B Mixed Signal Oscilloscope Series, you can analyze up to 20 analog and digital signals with a single instrument to quickly find and diagnose problems in complex designs. Bandwidths up to 1 GHz and up to 5X oversampling on all channels ensure you have the performance you need to see fast-changing signal details. To capture long windows of signal activity while maintaining fine timing resolution, the MSO/DPO4000B Series offers deep record length of up to 20M points standard on all channels. And with Wave Inspector® controls for rapid waveform navigation, automated serial and parallel bus analysis, limit and mask testing, and automated power analysis — your Tektronix oscilloscope provides the feature-rich tools you need to simplify and speed debug of your complex design.