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PRODUCTS AND SERVICES
- Spectrum Analyzers (Signal Analyzers)
- Network Analyzers
- Logic Analyzers
- Protocol Analyzers and Exercisers
- Bit Error Ratio Testers
- Noise Figure Analyzers and Noise Sources
- High-Speed Digitizers and Multichannel DAQ Solutions
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- Parameter / Device Analyzers and Curve Tracers
- Generators, Sources, and Power Supplies
- Modular Instruments
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- Additional Products
- All Products, Software, Services
Detecting, identifying, and locating interference signals is increasingly challenging. Monitoring and logging spectrum use over extended periods help you develop knowledge of band and channel activity on a daily or even minute-to-minute basis. This knowledge serves a range of applications, including commercial wireless services, facility spectrum management, regulatory activities, military, and test range operations.
Whether your mission is to intercept, detect, monitor, or trend and analyze, our diverse spectrum monitoring and signal analysis solutions and deep familiarity with wireless communications give you an edge.
Spectrum Monitoring Workflow
- Deployment Planning and Modeling
- RF Survey, Signal Classification
- Signal Analysis and Identification
- Emitter Location
- Spectrum Data and Report Generation
Automating RF Survey, Signal Classification
The N6820ES Signal Surveyor 4D software is compatible with many RF receivers, including the N6841A RF Sensor, M9393A PXI Vector Signal Analyzer, FieldFox Handheld Analyzer, and more. The software enables awareness of spectrum use with gap-free monitoring, advanced energy detection, triggers, and automatic alarm tasking.
Signal Analysis and Identification
Once an IQ time-series recording is made, you can load the recording into Keysight Vector Signal Analysis software to be analyzed, demodulated, and classified.
Powerful geolocation algorithms using time difference of arrival (TDOA), received signal strength (RSS), or a unique adaptive hybrid technique provides an estimated location of unknown RF emitters using a network of N6841A RF sensors. You can export geolocation results to commercial mapping software such as Google Earth.
Spectrum Monitoring Receivers
Monitor the RF spectrum and protect against RF interference. Keysight offers a range of spectrum monitoring tools — from high-performance signal analyzers to remote weatherproof sensors to affordable hand-held signal analyzers.
Technical Overviews 2022.10.31
N6820MTPE PXIe Receiver Driver
Technical Overviews 2022.11.13
N6820EDFE Enable Direction Finding (EDF) Feature
Technical Overviews 2022.11.29
N6820NSSYE Multi-System Sync (SSY) Feature
White Papers 2019.08.09
RF Spectrum Monitoring Signal Trends
White Papers 2019.08.09
Use Spectrum Monitoring to Combat Elusive Signals
White Papers 2019.09.15
Monitor Your RF Spectrum for Threats
White Papers 2019.11.22
Combat Interferers with RF Spectrum Monitoring
White Papers 2019.12.04
Vector Signal Analyzer (VSA) for Signal Development
A Practical Guide to Locate and Mitigate Interference