The Keysight DSOX4022A is a 200 MHz, 2-channel digital storage oscilloscope from the InfiniiVision 4000 X-Series, built for signal analysis and debugging in development and integration workflows. It delivers 5 GSa/s sample rate with 4 Mpts standard memory and segmented capture capability, combined with a 1,000,000 waveforms/second update rate for detecting transient anomalies and signal detail. The 12.1-inch capacitive touchscreen provides intuitive navigation, while Zone touch triggering accelerates signal isolation and measurement setup.

Technical Specifications

• Bandwidth: 200 MHz
• Analog Channels: 2
• Sample Rate: 5 GSa/s
• Memory Depth: 4 Mpts (standard)
• Segmented Memory: Standard
• Waveform Update Rate: 1,000,000 waveforms/second
• Display: 12.1-inch capacitive touch screen
• Connectivity: USB 2.0 (3× host, 1× device), LAN, VGA output, GPIB (optional)

– Key Features

• MegaZoom IV smart memory technology optimizes capture efficiency across varying timebases
• Zone touch triggering accelerates signal identification and measurement workflow
• Fully upgradable architecture supports bandwidth expansion to 350 MHz or 500 MHz, MSO capabilities, arbitrary waveform generation, digital multimeter functions, serial trigger and decode, and mask testing
• Two N2894A 700 MHz passive probes (10:1 attenuation) included standard
• Multi-language localized interface with integrated help and front panel overlay
• BenchVue Basic control software; optional offline analysis and user-defined application software available

– Typical Applications

• Signal integrity measurement and verification
• Power supply transient analysis
• Embedded system debug and protocol capture
• Mixed-signal circuit characterization

– Compatibility & Integration

Accepts Keysight’s full probe portfolio: active differential, single-ended active, passive, and current probes. Standard probe complement includes N2894A 700 MHz passive option. Remote control via GPIB, LAN, and USB interfaces supports automated test and production environments. Two-year calibration interval; certificate of calibration included.