The Keysight MXR258B Infiniium MXR B-Series is a 2.5 GHz, 8-channel real-time oscilloscope designed to accelerate insight and simplify debug for complex, multi-domain systems. Combining high bandwidth, deep memory, and up to 16 GSa/s sample rate, it enables engineers to capture and analyze fast, intricate signals across multiple channels simultaneously. With built-in protocol decoding, power integrity tools, and optional digital channels, the MXR258B is perfect for high-speed digital design, embedded systems, automotive, and RF applications.
Specifications:
Bandwidth: 2.5 GHz
Channels: 8 analog
Sample Rate: Up to 16 GSa/s
Memory Depth: Up to 1.6 Gpts (option-dependent)
Vertical Resolution: Up to 12 bits
Display: 15.6-inch Full HD capacitive touchscreen
Waveform Update Rate: Up to 200,000 wfms/sec
Trigger Types: Edge, pulse width, runt, glitch, setup/hold, zone, serial protocols
Analysis Tools: Eye diagram, jitter analysis, FFT, protocol decode (USB, PCIe, CAN, etc.)
Connectivity: USB, LAN, HDMI, optional GPIB
Applications: High-speed digital design, embedded system debug, RF validation, automotive electronics, power integrity





