Keysight EXR258A Real-Time Oscilloscope, 2.5 GHz, 16 GSa/s, 8 Channel

The Keysight EXR258A is a powerful real-time oscilloscope from the Infiniium EXR Series, featuring 2.5 GHz bandwidth, 16 GSa/s sample rate, and 8 analog channels—making it ideal for capturing high-speed, complex signals across multiple domains. Engineered for modern embedded system, RF, and high-speed digital applications, the EXR258A offers high-resolution 12-bit ADCs, deep memory, and built-in protocol decoding. With its intuitive 15.6” touchscreen, responsive UI, and scalable analysis tools, it streamlines debugging and validation across R&D, design verification, and compliance environments.

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

Triggering: Edge, pulse width, glitch, runt, setup/hold, serial, zone

Analysis Tools: Eye diagram, jitter analysis, FFT, protocol decode (USB, PCIe, CAN, etc.)

Connectivity: USB, LAN, HDMI, optional GPIB

Applications: High-speed digital testing, embedded system debug, RF signal analysis, power electronics, automotive and aerospace R&D