Rohde & Schwarz RTB2K-304 RTB2004 4 Channel Digital Oscilloscope Package with RTB-B243 300MHz Bandwidth Upgrade | TEquipment
Rohde & Schwarz no Twitter: "The blogger MichaelBRothschild is demonstrating how to use the maths function on our R&S RTB 2004 Oscilloscope using a bridge rectifier made from 1N5399 diodes and feeding