The Keysight UXR0254AP is a 25 GHz, 4-channel real-time oscilloscope engineered for high-speed digital design, RF and microwave testing, and signal integrity analysis. Built on the Infiniium UXR-Series platform, it delivers 256 GSa/s sampling across all channels with 10-bit ADC resolution and 1 mm connectors. The instrument combines signal fidelity with hardware-accelerated Digital Down Conversion and optional Real-Time Spectrum Analysis to capture complex signals with exceptional clarity.
Technical Specifications
• Bandwidth: 25 GHz (upgradable to 110 GHz)
• Channels: 4 full-bandwidth channels
• Sample Rate: 256 GSa/s on all channels
• ADC Resolution: 10-bit
• Memory Depth: Upgradable to 2 Gpts/CH
• Input Connectors: 1 mm
• Power Requirements: 100–240 Vac, 1350 VA maximum
• Storage: 960 GB enterprise-grade 2.5″ SSD
– Key Features
• Hardware-accelerated Digital Down Conversion with optional upgrade to 2.16 GHz DDC
• Optional Real-Time Spectrum Analyzer up to 320 MHz
• Optional mmWave Wideband Analysis with dynamically allocated 5 GHz or 10 GHz bandwidth windows for frequencies to 110 GHz
• Proprietary Indium Phosphide (InP) pre-amplifier and sampling circuit design
• Ultra-low noise floor and high signal fidelity architecture
• Embedded protocol decode and trigger for USB 2.0, eUSB2, 10/100 ETH, and PCIe 2/1
• Low-speed protocol support: I2C, SPI, RS232, I2S, JTAG
• Optional on-site self-calibration module available
– Typical Applications
• High-speed digital design validation
• RF and microwave device characterization
• Signal integrity and jitter analysis
• Protocol trigger and decode for embedded systems
• Multi-gigahertz waveform acquisition and analysis
– Compatibility & Integration
The UXR0254AP supports remote programming via software interfaces and integrates with Keysight’s PathWave Calibration Advisor for calibration interval tracking. Optional calibration modules enable on-site verification. Bandwidth, memory depth, DDC range, and RTSA functionality are user-upgradable to match evolving test requirements.
