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N9010B EXA Signal Analyzer, 10 Hz to 44 GHz
Cost-effective analysis for millimeter-wave measurements
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Fast, Flexible General-Purpose Signal Analysis up to 44 GHz
When enhancing a product and improving test throughput, your general-purpose signal analyzer should be ready for a wide range of challenging requirements. The fast, flexible N9010B EXA Signal Analyzer addresses diverse needs with a solid mix of speed and performance and the versatility of PathWave X-Series measurement applications.
- See more with a wide frequency range of 10 Hz to 44 GHz with up to 40 MHz analysis bandwidth
- Save test time in your spurious response measurements with the fast sweep capability
- Get the most cost-effective analysis for millimeter-wave measurements
- Measure small signals in the presence of large ones with level accuracy, displayed average noise level (DANL), and third order intermodulation (TOI) distortion
- Perform power measurements quickly at discrete frequency points with list-sweep mode
- Simplify testing with PathWave X-Series measurement applications
The Custom Power Behind Our Instruments
Pushing the boundaries of technology requires instantaneous bandwidth, spurious-free dynamic range, and signal fidelity beyond basic measurements. Keysight powers every performance product with custom MMICs, designed in-house, manufactured in our proprietary indium phosphide (InP) and gallium arsenide (GaAs) fab with custom ASIC signal processing that ensure the industry’s fastest, most reliable measurements. Count on Keysight to accelerate your next innovation. Keysight semiconductors in the EXA Signal Analyzer enable significant improvement in sweep speed and measurement accuracy resulting in the best DANL in the industry.
Quickly and Easily Set Up Multiple Signal Views
Low-level signals are often hiding in noise. The noise floor can impact signal amplitude, resulting in incorrect measurements. Learn how you can use traces and adjust parameters on the EXA to find hidden spurs and make more accurate measurements in the process.

X-Series Measurement Applications — Simplify Measurements and Deliver Repeatable Results
Understand the performance of your cellular, wireless, and aerospace/defense devices and designs with downloadable X-Series applications.
- Gain more insight into device performance from parametric measurements to the latest standards-compliant wireless measurements
- Accelerate design with integrated applications that put consistent measurements at your fingertips across design, validation, and production
- Leverage built-in measurement expertise to quickly understand signals and device performance
- Share applications across multiple instruments with available transportable licenses
Make Power Measurements Easier with PowerSuite
Power measurements are essential to the characterization of any wireless device or system, whether you are creating a new design, verifying its performance, or testing it on the production line. In wireless communications, the ability to accurately measure the power of digitally modulated signals enables you to maximize the capacity of a system and improve the quality of communication.
PowerSuite provides one-touch measurements of channel power, occupied bandwidth, adjacent channel power, CCDF, harmonic distortion, burst power, third order intercept, spurious emissions, and spectrum emission mask.
Learn how PowerSuite makes power measurements simple and intuitive.


Interested in a N9010B?
Innovate at Speed with KeysightCare Curated Support Plans
As digital and RF test complexity increases, optimize project schedules and mitigate risks while ensuring the quality of your end-products with KeysightCare.
The instruments featured on this page include one year of KeysightCare Assured with the option to upgrade.
- Maximize uptime and reduce delays caused by equipment downtime or malfunction with prioritized, contracted turn-around times for unlimited repairs.
- Increase measurement predictability with prioritized turn-around times for your Keysight-certified calibration of choice.
- Solve problems and optimize tests and measurements more quickly with our fastest, prioritized response times from experts who can help you resolve issues when they arise.
- Reduce costs and minimize unplanned budget events with multi-year plans to lock in the lowest prices and no hidden or add-on costs.
Extend the Capabilities
EXA Signal Analyzer Featured Resources
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