The TDS3032B Digital Oscilloscope packs the power of digital phosphor waveform acquisition technology, automatic anomaly detection, web-based remote control and 7 application-specific modules into a lightweight, battery-capable design. Digital phosphor oscilloscopes display, store and analyze in real time three dimensions of signal information: amplitude, time and distribution of amplitude over time. Fast waveform capture and update rates make it easier to capture and display infrequent waveforms or waveform variations. The intensity graded color display provides information about the frequency of occurrence of signal amplitudes and widths. This helps you locate and characterize waveform anomalies that can be elusive on traditional digital storage oscilloscopes. The unit has a bandwidth of 300MHz, 2 channels, and a sample rate on each channel of 2.5 GSa/s.