The Keysight DSOX3102T is a 1 GHz, 2-channel digital storage oscilloscope built on the InfiniiVision 3000T X-Series platform. It combines high-speed acquisition with an 8.5-inch capacitive touchscreen and delivers 1,000,000 waveforms per second for rapid detection of transient events and anomalies. The instrument integrates seven measurement and analysis tools—oscilloscope, 3-digit voltmeter, 8-digit counter/totalizer, protocol analysis, optional 20 MHz arbitrary/function generator, and optional frequency response analyzer—into a single touchscreen-driven interface.
Technical Specifications
Acquisition
• Bandwidth: 1 GHz
• Channels: 2 analog channels
• Sampling Rate: 5 GSa/s (half channels), 2.5 GSa/s (all channels)
• Memory Depth: 4 Mpts standard (4 Mpts half channels, 2 Mpts all channels); segmented memory supported
• Waveform Update Rate: 1,000,000 wfms/s
• Vertical Resolution: 8 bits; 12 bits with averaging
• Time Base: 2 ns/div to 50 s/div (500 ps/div minimum)
Input
• Input Impedance: 1 MΩ ±1% (14 pF) or 50 Ω ±1.5% selectable
• Input Capacitance: 8 pF
Display & Interface
• 8.5-inch capacitive touchscreen with gesture support
• Two USB 2.0 high-speed ports
– Key Features
• Zone touch triggering for rapid signal isolation
• InfiniiScan triggering technology
• Serial protocol decoding and triggering: I2C, SPI, RS232/422/485/UART, CAN, CAN FD, LIN, SENT, CXPI, FlexRay, MIL-STD 1553, ARINC 429, USB PD, I2S
• Voltage measurements: peak-to-peak, amplitude, overshoot, pre-shoot, RMS (AC/DC), ratio
• Time measurements: period, frequency, rise/fall time, delay, phase, duty cycle
• Count measurements: pulse and edge counting
• Gated FFT for time/frequency domain analysis
• Built-in frequency counter
– Typical Applications
Embedded systems debugging, serial protocol analysis, transient capture, mixed-signal troubleshooting, frequency domain analysis.
– Compatibility & Integration
Optional digital channels (MSOX series) and function generator module (DSOX3WAVEGEN) expand measurement capabilities. Frequency response analyzer available as optional upgrade.
