Digital storage oscilloscope, 4 Channels, Bandwidth 350 MHz, Sample Rate 4 GS/s, Memory Depth 400 MPts, Resolution 12-bit / 15-bit (ERES), Waveform Update Rate 100 000 wfrm/s / 500 000 wfrm/s (Sequence Mode), Display 10.1" Touch Screen, Interface USB Host / USB Device / LAN, Serial Trigger/Decoder I2C / SPI / UART / CAN / LIN, SPO Technology, Web Interface, Touch Screen, 50 MHz Signal Generator (optional), 16-Channel Logic Analyzer (optional)