Keysight (Agilent) MXR258A Infiniium Oscilloscope, 2.5 GHz, 8 Channels

The Keysight MXR258A Infiniium Oscilloscope is an 8-channel real-time instrument delivering 2.5 GHz analog bandwidth across all channels with sample rates up to 16 GSa/s per channel. Built on hardware acceleration ASICs from the Infiniium UXR-Series, it accelerates high-speed analysis tasks including eye plots and triggering. The oscilloscope achieves effective number of bits (ENOB) up to 9.0 bits with noise as low as 43 µV and absolute accuracy of 8 parts per billion. Memory depth is configurable from 200 Mpts to 1.6 Gpts per channel, with ADC resolution at 10 bits standard and expandable to 16 bits in high-resolution mode.

– Technical Specifications

• Analog Bandwidth: 2.5 GHz on all 8 channels
• Sample Rate: Up to 16 GSa/s per channel
• Memory Depth: 200 Mpts standard, expandable to 400 Mpts or 1.6 Gpts
• ADC Resolution: 10 bits (expandable to 16 bits)
• Effective Number of Bits: Up to 9.0
• Noise Level: As low as 43 µV
• Absolute Accuracy: 8 parts per billion
• Waveform Update Rate: Over 200,000 waveforms/sec
• Display: 15.6-inch Full HD (1920×1080) capacitive multi-touch with dual screen support
• Dimensions: 334 mm × 443 mm × 223 mm

– Key Features

• Eight integrated instruments: oscilloscope, logic analyzer, real-time spectrum analyzer, protocol analyzer, signal generator, frequency response analyzer, digital voltmeter (4-digit), and frequency counter (10-digit)
• Open Windows operating system for third-party application installation
• USB interfaces with configurable security
• Protocol decode and trigger for low-speed (I2C, SPI, RS232, I2S, JTAG) and embedded protocols (USB 2.0, eUSB2, 10/100 ETH, PCIe 2/1)
• Keysight I/O Libraries Suite included
• Keysight PathWave Calibration Advisor for tracking calibration intervals
• Bandwidth and channel count upgradeable

– Typical Applications

• High-speed signal analysis and debugging
• Signal integrity and power integrity analysis
• Protocol decode and compliance testing
• Real-time spectrum analysis and frequency response measurement

– Compatibility & Integration

Includes analysis software for signal integrity, power integrity, protocol decode/trigger, and compliance testing. Programmer’s guide and user guide provided on oscilloscope drive. Operable in Pollution Degree 2 environments with temporary overvoltages not exceeding ±10% nominal.