The Keysight (Agilent) MXR254A Infiniium oscilloscope delivers 2.5 GHz bandwidth across four analog channels with 16 digital channels for comprehensive signal acquisition and analysis. Sampling at 16 GSa/s with up to 1.6 Gpts flexible memory, this platform combines high vertical resolution—10 bits standard, up to 16 bits in high-resolution mode—with exceptional noise performance: 43 µV noise floor and intrinsic jitter as low as 118 fs. The instrument executes advanced triggering with thirteen trigger modes including edge, glitch, pulse width, pattern/state, runt, setup and hold, and InfiniiScan zone triggering. Its waveform update rate exceeds 200,000 wfm/s, enabling rapid signal characterization.
Technical Specifications
• Bandwidth: 2.5 GHz
• Analog Channels: 4
• Digital Channels: 16
• Sampling Rate: 16 GSa/s
• Memory Depth: 200 Mpts standard (upgradeable to 400 Mpts or 1.6 Gpts)
• Vertical Resolution: 10 bits; up to 16 bits with high-resolution mode
• Noise Floor: 43 µV
• Effective Number of Bits (ENOB): Up to 9.0
• Intrinsic Jitter: 118 fs
• Rise/Fall Time: 430 ps (10-90%), 310 ps (20-80%)
• Waveform Update Rate: >200,000 wfm/s
• Eye Diagram Speed: >750,000 UI/s
• Timebase Accuracy: 8 parts per billion
• Display: 15.6-inch Full HD capacitive touch, dual screen capable
• Operating System: Windows 10, 64-bit
– Key Features
• Flexible three-stage triggering with sequential capability and thirteen trigger modes
• Over 50 standard measurements with measurement statistics
• 8-in-1 integrated instrument platform: logic analyzer, protocol analyzer, DVM, counter, real-time spectrum analyzer, Bode plotter, waveform generator, and triple counters with totalizer
• Upgradeable memory and measurement capabilities
• High vertical resolution providing 4× advantage over 8-bit oscilloscopes
• Connectivity: USB 3.0, LAN, VGA, DisplayPort
– Typical Applications
Design validation, signal integrity analysis, protocol debugging, and complex waveform characterization in digital, RF, and mixed-signal environments.
– Compatibility & Integration
Ships with four N2873A 500 MHz passive probes, calibration cable, keyboard, mouse, and Keysight I/O libraries suite.
