2 GHz, 20 GS/s, 4ch, 64 Mpts/Ch DSO with 12.1" WXGA Color Display. 50 ohm and 1 Mohm Input. 40 GS/s and 128 Mpts/Ch in interleaved mode. Includes Spectrum Analyzer (SPECTRUM), Customization Package (XDEV), Digital Filtering (DFP2), I2C, SPI, and UART Trigger and Decodes (I2Cbus TD, SPIbus TD, UART-RS232bus TD).