The Keysight DSOX3034T is a 350 MHz, 4-channel digital storage oscilloscope built on the InfiniiVision 3000T X-Series platform. This instrument combines high-speed signal capture with an intuitive capacitive touch interface, delivering real-time analysis at up to 1,000,000 waveforms per second. Engineers and technicians use it for detailed signal debugging, validation, and protocol analysis across embedded systems, power electronics, and communications applications.
Technical Specifications
• Bandwidth: 350 MHz
• Analog Channels: 4
• Digital Channels: Upgradeable to 16 channels at 1.25 GSa/s with 200 MHz toggle rate
• Sampling Rate: 5 GS/s
• Memory Depth: 4 Mpts standard; upgradeable to 4 Mpts interleaved / 2 Mpts non-interleaved with MegaZoom IV
• Waveform Update Rate: Up to 1,000,000 wfms/s
• Vertical Resolution: 8 bits
• Display: 8.5-inch WVGA capacitive touch screen with gesture support
• Dimensions: 142 mm (W) × 204 mm (H) × 381 mm (L)
• Weight: 4 kg
– Key Features
• Zone Touch Triggering: Draw trigger conditions directly on screen for intuitive setup of complex scenarios
• Advanced Triggering: Edge, pulse width, pattern, runt, setup & hold, video, rise/fall time, Nth edge burst, and OR logic modes
• Dual Input Method: Capacitive touch interface with full gesture support plus traditional front-panel buttons and knobs
• Included Probes: One N2843A 500 MHz, 10:1 passive probe per channel
• Multi-language Support: English, Chinese (simplified/traditional), Czech, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Polish, Thai, Turkish
– Integrated Instrument Capabilities
The DSOX3034T consolidates seven instruments in one platform: oscilloscope, frequency response analyzer, protocol analyzer, counter, optional logic analyzer/mixed-signal upgrade, optional 20 MHz arbitrary waveform generator, and optional 3-digit voltmeter. Hardware-based serial bus analysis accelerates decoding of common protocols.
– Compatibility & Integration
The platform supports mixed-signal configuration with 16 digital channels via upgrade. Standard connectivity includes North American 125V power cord. Documentation includes localized user’s guide, service guide, and programmer’s manual on CD.


















