OSCILLOSCOPE 20-CH 1GHZ 20GSPS; Product Range:InfiniiVision 6000 X-Series; Scope Channels:4+16 Channel; Bandwidth:1GHz; Sampling Rate:20GSPS; Display Memory Depth:4 Mpts; Calculated Rise Time:350ps; Warranty:3 Years; Plug Type:US ;RoHS Compliant: NA