Tektronix TDS3054B in Woburn, MA, USA

Unmatched Performance and Portability at an Affordable Price
The Tektronix TDS3054B 500 MHz, 4-Channel, 5 GS/s Digital Phosphor Oscilloscope packs the power of a DPO, digital real-time (DRT) sampling technology, WaveAlert waveform anomaly detection, OpenChoice documentation and analysis solutions, and five application-specific modules into a lightweight, battery-capable design.
A DPO Provides a Greater Level of Insight into Complex Signals
The TDS3054B DPO delivers 3,600 wfms/s continuous waveform capture rate to capture glitches and infrequent events three times faster than comparable oscilloscopes. Some oscilloscope vendors claim high waveform capture rates for short bursts of time, but your oscilloscope needs to deliver these fast waveform capture rates on a continuous basis - saving minutes, hours, or even days by quickly revealing the nature of faults so advanced triggers can be applied to isolate them.