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Expert Benchtop Vector Network Analyzers
Model: E5081AKeysight Expert vector network analyzers come in two classes. The XN5-class includes the ENA-X, PNA-L, and E5080B ENA. The XN7-class includes the PNA and N5264B PNA-X.
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XN5-class Vector Network Analyzer, 10 MHz Minimum frequency, 44 GHz Maximum frequency
The E5081A ENA-X vector network analyzer, 9 kHz to 44 GHz, with a modulation distortion measurement option, enables complete device characterization for active components like amplifiers and mixers.
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Number of built-in ports
2, 4
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Maximum frequency
44 GHz
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Maximum number of sources
2
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Integrated low-noise receivers
2
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Highlights
Multiple Measurements, One Setup
Accelerate 5G and satellite communication component characterization with the Keysight E5081A ENA-X vector network analyzer (VNA). The ENA-X is the only solution that produces fast and accurate EVM measurements on a mid-range network analyzer.
Our spectral correlation technique directly analyzes the modulated input and output signals in the frequency domain on the network analyzer. Current solutions on the market require a network and spectrum analyzer to characterize components fully. With the new ENA-X, you can ensure test accuracy and repeatability with a single test setup using full vector correction at the DUT plane. Avoid manually reconfiguring setups or automating complex switch-based systems — verify device performance faster and with less error potential with the ENA-X network analyzer.
- Achieve the lowest residual EVM with integrated modulation distortion software.
- Ensure test accuracy and improve noise figure measurements with wide dynamic range.
- Perform flexible high-power tests with direct receiver access to integrate booster amplifiers, attenuators, or directional couplers.
- Address input port mismatch, channel power, and source errors with vector-corrected calibration at the DUT plane.
- Test faster with modulated distortion and spectrum analysis, noise figure, vector mixer measurements, and more with one instrument.
Services and support
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.
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