Keysight N9951BU/360 Phased Array Antenna Support Option
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Keysight N9951BU/360 enables 5G air interface analysis with a 64-element phased array antenna (27.5–30 GHz), measuring gNode-B beam characteristics, antenna patterns, and simulating 5G user equipme...
Product details
| Model | N9951BU/360 |
| Manufacturer | Keysight |
| Category | Analyzer Options & Accessories |
| Availability | Made to order |
Description
Overview
The N9951BU/360 is a phased array antenna support option for FieldFox handheld analyzer, combined with Ball Aerospace / Anokiwave 64-element antenna array for portable 5G air interface measurement and analysis in field environments. This option reduces measurement complexity with an integrated RF probe and phased array solution.
Key Features
- Support for 64-element, single polarization phased array antenna (27.5–30 GHz coverage)
- Measure gNode-B (gNB) beam characteristics including signal power level across azimuth and elevation
- Integrated RF probe and phased array solution for capturing radiated gNB energy
- 5G user equipment (UE) and antenna performance simulation
- Multiple display options: boresight, polar antenna pattern with compass, heat map (azimuth vs. elevation)
Requirements
- Spectrum Analyzer mode (Option 233 on combination models)
- Phased array antenna (Keysight model 85571A-028)
- Compatible with N995xA and N996xA models only (for 28 GHz operation)
- Recommended: GPS receiver (Option 307) and internal preamplifier (Option 235)
Applications
- 5G base station (gNode-B) field testing and characterization
- Phased array antenna performance verification
- 5G user equipment performance simulation and validation
- Beam pattern measurement and analysis
Specifications
| Series | FieldFox Series |
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Keysight N9951BU/360 Phased Array Antenna Support Option
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