Spectrum Monitoring and Signal Analysis

Comprehensive solutions for detailed spectral monitoring and analysis.

 

Complex wireless technologies and increased signal activity make it challenging to identify signals of interest. Adversaries' encryption and advanced modulation require sophisticated decryption tools. Real-time monitoring and adaptation to emerging threats are crucial. Spectrum crowding, signal hiding techniques, spectrum fragmentation, and signal processing complexity add further obstacles.

VIAVI has built upon decades of RF spectrum analysis experience and expertise to develop the industry’s most comprehensive spectrum monitoring and signal analysis solutions.

VIAVI offers solutions for the following real-world applications:

The right equipment is required to quickly locate and identify signals in today’s chaotic RF electromagnetic spectrum. This equipment must also be able to record, analyze, and playback the identified signals.

The VIAVI OneAdvisor 800 Wireless Platform is a fully automated, easy-to-use, comprehensive RF interference-hunting solution. The built-in RF spectrum analyzer has replay features, interference-hunting tools, and advanced heat-mapping software for pinpointing interference sources quickly and easily.

The VIAVI Ranger provides a comprehensive, compact, all-in-one solution for Electromagnetic Environment (EME) characterization. Able to identify signals, perform signal analysis, interference detection and mitigation, and record signals for post-analysis and band usage statistics. Ranger systems are actively used by commercial and military communications OEMs, as well as test ranges for spectrum capture and analysis, EW support, electronic spectrum obfuscation, and RF monitoring and signal surveying.

Spectrum management involves analyzing the RF spectrum to ensure users do not encroach on frequency domains and that the spectrum is used as efficiently as possible. It can also include surveys to ensure military deployments function as planned.

The OneAdvisor 800 Wireless Platform is a fast and powerful swept spectrum analyzer that spans from 9 kHz to 44 GHz to monitor a wide spectrum range to identify active carriers. Using tools such as markers, max, min, and average traces allows users to see the carrier activity and events that occurred. Complex spectral masks with limit identifications can quickly identify undesired spectral transmissions, providing a PASS/FAIL indicator.

The Ranger provides a comprehensive, compact, all-in-one solution for capturing, playing back, and analyzing the electromagnetic spectrum, including military radars and 5G signals. It also offers extensive frequency-selective modulation-domain analysis tools to identify signals in the EMS, perform signal analysis, detect and mitigate interference, and record signals for post-analysis and band usage statistics.