The Keysight DSOZ254A Infiniium Oscilloscope delivers 25 GHz analog bandwidth—upgradable to 63 GHz—for high-speed signal characterization in research, development, and production environments. This four-channel instrument captures signals at up to 80 GSa/s with deep acquisition memory spanning 2 Gpts total, enabling extended waveform analysis without compromise. noise performance (1.73 mVrms at 50 mV/div) and 100 fs typical jitter measurement floor ensure signal fidelity critical for precision measurements. The DSOZ254A runs Windows-based Infiniium oscilloscope software and integrates with PathWave Calibration Advisor and optional protocol decode/trigger capabilities across automotive, embedded, low-speed, MIPI, military, and advanced PCIe standards.
Technical Specifications
• Bandwidth: 25 GHz base, upgradable to 63 GHz real-time
• Analog Channels: 4
• Sample Rate: Up to 80 GSa/s across all channels
• Acquisition Memory: 2 Gpts total; 50 Mpts per channel (DSOZ254A)
• Noise Floor: 1.73 mVrms (@ 50 mV/div)
• Jitter Measurement Floor: 100 fs (typical)
• Vertical Resolution: 2 mV/div supported in hardware
• Display: 15″ capacitive touchscreen
• Dimensions: 16 × 14 × 10 in
• Weight: 25 lbs
• Operating System: Windows
– Key Features
• Low-noise acquisition for precision analog signal measurement
• Bandwidth upgrade path extends analysis capability to 63 GHz without hardware replacement
• Deep memory enables long capture intervals at full sample rate
• Trigger I/O and reference clock synchronization via BNC connectors
• USB device and host ports; LAN connectivity via RJ-45
– Typical Applications
• High-speed serial protocol validation (USB, PCIe, Ethernet standards)
• Automotive electrical characterization (CAN, CAN-FD, CAN-XL, LIN, FlexRay)
• MIPI interface debug and compliance (C-PHY, D-PHY, M-PHY variants)
• Military and aerospace signal analysis (ARINC 429, MIL-STD 1553)
• Jitter and noise floor characterization in analog circuits
– Compatibility & Integration
Full protocol decode and trigger support spans automotive (CAN, FlexRay, SENT, LIN), embedded (USB 2.0, 10/100 ETH, PCIe, eUSB2), low-speed (I2C, SPI, RS232, I2S, JTAG), MIPI standards (CSI, DSI, RFFE, M-PHY), and advanced interfaces (PCIe Gen 6–1, USB4, USB 3.x, SATA/SAS). Compatible with Keysight Infiniium probe ecosystem and PathWave measurement software.
