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5G Private Network Signal Analysis
Optimize your private network's EVM
Accurate 5G Private Network Signal Analysis
When measuring base station transmitter signal quality, you need to address high-frequency and wide-bandwidth testing challenges, such as in millimeter-wave (mmWave) applications, that make the signal's quality susceptible to impairments. The error vector magnitude (EVM) measurement is a critical signal analysis metric to assess the performance of your 5G private network transmitted signal quality from the base station. Design your 5G private network signal analysis test system to address excessive path loss, wideband noise, and frequency errors, which contribute to signal quality distortion, phase noise, and modulation errors when measuring error vector magnitude.
Using a low-noise amplifier (LNA) at the front-end of the signal analyzer (or spectrum analyzer) reduces the system noise figure with or without the internal preamplifier to optimize the mixer's input level. The two-stage gain optimizes the measurements at low input levels to reduce the noise and provide the best 5G private network signal analysis performance while balancing noise and distortion. This solution is ideal for 5G NR FR1 and FR2 applications and ensures accurate and reliable signal quality measurement in 5G private network base station transmitters.
Optimize 5G private network signal analysis
Lowest 5G NR error vector magnitude
Overcome mmWave testing challenges
Solutions up to 110 GHz Frequency/4 GHz BW
Faster private network EVM measurement
Up to 40% Faster with PathWave VSA
Keysight 5G Private Network Signal Analysis Solution
Keysight's 5G private network signal analysis solution combines the power of the UXA and PXA signal analyzers (spectrum analyzers) with the PathWave X-Series family of multi-touch applications and PathWave Vector Signal Analysis (89600 VSA) software. Together, they enable new performance levels for high frequency and wide bandwidth applications in private network signal analysis for 5G NR FR1, FR2, and beyond.
UXA X-Series Signal Analyzer
Hardware for 2 Hz to 110 GHz (with V3050A)
PXA X-Series Signal Analyzer
Hardware for 2 Hz to 26.5 GHz
PathWave 89600 VSA
5G NR Modulation Analysis Software
PathWave X-Series, Multi-Touch UI
5G NR Measurement Application Software
Learn More About 5G Private Network Signal Analysis
Characterizing Signal Quality: Error Vector Magnitude (EVM)
- The error vector is the vector difference between the I-Q signal and the measured signal at a given time
- Impairments: in-phase and quadrature (I-Q) impairments, phase noise, linear compression (AM to AM), nonlinear compression (AM to PM), frequency errors
Discover the 3GPP features enabling 5G private network signal analysis. Explore the challenges that testing 5G base station transmitters in private networks pose. Learn industry tips and tricks to optimize EVM measurements and the latest in signal analysis to tackle your testing challenges.
Data Sheets 2023.04.12
N9042B UXA X-Series Signal Analyzer, Multi-touch
Data Sheets 2023.05.16
N9032B PXA X-Series Signal Analyzer, Multi-touch
Configuration Guides 2023.05.15
N9042B UXA Signal Analyzer, 2 Hz to 26.5, 44, or 50 GHz
Configuration Guides 2023.05.11
N9032B PXA Signal Analyzer, 2 Hz to 8.4, 13.6, or 26.5 GHz
X-Series Measurement Applications