Agilent/Keysight MXR604A

The Keysight MXR604A Infiniium MXR-Series oscilloscope delivers 6 GHz bandwidth across all four analog channels with simultaneous 16 GSa/s sampling. Built on a 10-bit ADC architecture with up to 9.0 ENOB and noise floors as low as 43 µV, this instrument captures fast transients with exceptional signal fidelity. The platform integrates oscilloscope, waveform generator, and six additional measurement instruments into a single chassis, reducing bench footprint while maintaining full upgrade capability.

Memory depth reaches 1.6 Gpts maximum, supporting extended waveform capture and in-depth analysis of complex signal behavior. The MXR604A executes over 200,000 waveforms per second, enabling rapid fault detection and interactive troubleshooting workflows. Three-stage flexible triggering includes edge, glitch, pulse width, pattern/state, runt, setup-and-hold, edge transition, timeout, window, and sequential modes.

InfiniiScan Event Identification software identifies rare anomalies automatically.

Technical Specifications

• Bandwidth: 6 GHz on all 4 analog channels


• Sample Rate: 16 GSa/s simultaneously across all channels


• Memory: 1.6 Gpts maximum; 200 Mpts standard per channel (upgradable)


• ADC: 10-bit resolution; up to 16 bits with high-resolution mode; 9.0 ENOB maximum


• Signal Integrity: 43 µV noise floor; low-noise custom IC front end


• Waveform Update Rate: >200,000 waveforms/sec


• Analog Channels: 4 standard; 16 digital channels optional (MXR2MSO)

Key Features

• Over 50 standard measurements plus math functions, FFT, and histograms


• Real-time spectrum analysis (RTSA) with 40 MHz to 320 MHz spans


• Protocol triggering and decode: ARINC-429, CAN, CAN-FD, I2C, LIN, MIL-STD-1553, SPI, USB 2.0


• Compliance testing support: 100BASE-T1, 1000BASE-T1, 10/100/1G Ethernet, HDMI, MIPI D-PHY, PCI Express Gen 1–4, USB 2.0


• Jitter and noise analysis; PrecisionProbe de-embedding; Fault Hunter and Power Analysis tools


• Digital Voltmeter (DVM): 4-digit ACRMS/DC/DCRMS at 100/sec


• Counter/Totalizer: 5–10 digits, 64-bit; frequency, period, ratio, totalize functions

Typical Applications High-speed digital design validation, serial protocol debug, RF/microwave transient capture, power integrity analysis, compliance testing, and jitter characterization.

Compatibility & Integration Fully upgradeable platform supporting optional MSO capability, compliance packages, and legacy Infiniium analysis tools including mask testing, real-time eye, equalization, crosstalk, and phase noise measurement.