
Keysight MXR: Built for Engineers, Engineered for Precision
You Want Cutting-Edge Testing, But:
Budget Contrains Limit Your Options
Long Delivery Times Delay Your Product Launches
Complex Integrations Slow Down Your Workflow

What This Means to You
There are drawbacks, when you are not upgrading:
- Missing Critical Signal Details Could Lead to Product Failures
- Falling Behind Competitor's Testing Capabilities
- Hidden Costs and Delays from Repairs and Calibrations
Here's Why Keysight's Used MXRs Are Your Solution
- Unparalleled Signal Analysis
You will catch every signal detail with real-time spectrum analysis but without those time-consuming manual sweeps. - Versatile Multi-Channel Testing
Oscilloscopes with up to 8 analog channels allow you to test complex systems without switching probes or lengthy reconfiguration setups. - Future-Proof Your Investment
Keysight oscilloscopes support bandwidth and channel upgrades, ensuring they meet your evolving needs.
Warranty Protection? Covered.
Unlike typical used equipment, Keysight Premium Used MXR oscilloscopes come with up to 5 years warranty. No surprise costs when something fails.
Hidden Costs? None.
With KeysightCare, repair times are guaranteed within 10 days. Technical support responds in under 4 hours. No unexpected calibration fees or unplanned downtime costs.
Used Keysight MXRs
The Perfect Fit in Your Industry
8 analog channels
Test multiple ECUs simultaneously
6 GHz bandwidth
Capture high-speed serial signals
Protocol analysis
Debug CAN/LIN/FlexRay instantly
Real-time analysis
Validate ADAS systems efficiently
Low noise floor (43 µV)
Precise signal analysis
Deep memory
Extended flight data recording
Advanced triggering
Capture intermittent events
8-in-1 integration
Complete system validation
>200,000 wfms/sec
Real-time defect capture
Automated measurements
Faster production testing
Multi-channel analysis
Parallel device validation
Built-in analysis tools
Instant quality verification



Our Equipment is Chosen by Industry Leaders
Keysight is the global innovation partner for high-growth industries. Our equipment and solutions are trusted by industry leaders to accelerate innovation and create, optimize, and monitor with more confidence.
Hands-On With the Infiniium MXR-Series Real-Time Oscilloscopes
The Infiniium MXR-Series oscilloscopes are your window into the intricate interactions of complex designs. Offering illuminating views of all your crucial signals, the MXR-Series helps you go from symptom to root cause to resolution in minutes instead of hours. Buy what you need today and add more to your MXR-Series oscilloscope later.
Feature-Packed MXR-Oscilloscopes
Key Specifications
Bandwidth
0.5 – 6 GHz
Channels
4 or 8
Sampling Rate
16 GSa/s
Standard Memory
200Mpts/ch
Waveform Update Rate
>200,000 wfms/sec
Resources
Learn the secrets to getting the best out of your equipment

Infiniium MXR-Series – Powerful. Easy to Own. Intuitive to Use.

Infiniium EXR and MXR-Series Oscilloscopes: Quickly Find and Identify Hidden Signal Errors

Testing Switch Mode Power Supplies Using the Infiniium EXR- and MXR-Series Oscilloscopes

Oscilloscope Probing for High-speed Signals
Compare Keysight Oscilloscopes
FAQs
How Does the Keysight MXR Series Compare to Other High-End Oscilloscopes?
The Keysight MXR stands out in several key areas:
- Highest bandwidth (up to 6 GHz) in its class
- Most analog channels (up to 8) for complex system analysis
- Unique 8-in-1 instrument integration
- Industry-leading upgradeability
Remember, the best oscilloscope depends on your needs and your budget.
What Kind of Support Does Keysight Offer for the MXR Series?
Keysight provides comprehensive support for MXR users:
- 24/7 technical support
- Regular firmware updates
- Vast online resources and documentation
- On-site training options
- Calibration services
In many cases, you decide what support packages you want to contract based on your needs and budget.
Can the MXR Be Integrated with My Existing Test Setup?
Yes, the MXR is designed for seamless integration:
- Compatible with a wide range of probes and accessories
- Supports common industry protocols
- Offers various connectivity options (LAN, USB, GPIB)
- Programmable interface for automated testing
Although MXR is designed for seamless integration, specific integration details may depend on your current setup.
What Are the Key Differences between MXR Models?
The main differences are in bandwidth and channel count:
- MXR208A: 2 GHz, 8 channels
- MXR408A: 4 GHz, 8 channels
- MXR604A: 6 GHz, 4 channels
- MXR608A: 6 GHz, 8 channels
All models share core features like 8-in-1 integration and upgradeability. Bandwidths range from 1 to 6 GHZ, depending on the model.
How Does the 8-in-1 Instrument Integration Work?
The MXR combines multiple instruments in one chassis:
- Oscilloscope
- Logic analyzer
- Protocol analyzer
- Digital voltmeter
- Counter
- Spectrum analyzer
- Function generator
- Bode plotter
This integration saves space, reduces setup time, and streamlines workflows.
What Industries Benefit Most from the Keysight MXR Series?
The MXR is especially valuable for:
- Automotive electronics
- Aerospace and defense electronics
- Consumer electronics
- Telecommunications
- Semiconductor testing
Its versatility and high-performance suit industries with complex, high-speed signal analysis needs.
Can I Upgrade My MXR Oscilloscope after Purchase?
Yes, the MXR is fully upgradeable:
- Increase bandwidth up to 6 GHz
- Add channels (up to 8)
- Unlock new software features
- Add memory depth
This flexibility secures your investment as your needs evolve.
How Does the ASIC-Accelerated Measurement Improve Accuracy?
ASIC acceleration enhances measurement precision:
- Reduced noise (as low as 43 µV)
- Improved ENOB (up to 9.0)
- Faster waveform rates (>750,000/second)
- Real-time eye diagram analysis
This technology allows for more accurate results in less time.
How Does Keysight MXR Compare to Tektronix Oscilloscopes?
Keysight MXR offers several major advantages:
- Higher bandwidth options (up to 6 GHz)
- More analog channels (up to 8)
- Unique 8-in-1 instrument integration
- Full post-purchase upgradeability
Specific comparisons depend on the exact models and your needs.
What is the Sample Rate of Keysight MXR Oscilloscopes?
Keysight MXR offers impressive sampling capabilities:
- Sample rate of up to 16 GSa/s across all channels
- Accurate capture of high-speed signals
- Detailed waveform analysis
This high sampling rate ensures you capture the signal details you need to see.
How Many Channels Does the Keysight MXR Offer?
Keysight MXR provides flexible channel options:
- Models with 4 or 8 analog channels
- Up to 16 digital channels with MSO upgrade
- Full bandwidth across all channels
- Simultaneous viewing and analysis across all channels
The MXR multi-channel capability supports complex system analysis.
What Is the Memory Depth of Keysight MXR Oscilloscopes?
MXR oscilloscopes offer substantial memory depth:
- Standard 200 Mpts per channel
- Upgradeable for deeper analysis
- Long signal captures at high sample rates
- Detailed analysis of complex waveforms
The MXR deep memory allows for comprehensive signal analysis over long periods.

Why You Should Work with Keysight
