Case Study: Large Wireless Services Provider achieves automatic interference detection and reduced truck rolls with Keysight’s remote spectrum monitoring tools

Detect, classify, and locate interference with remote spectrum monitoring and analysis tools

Large Wireless Services Provider faced increasing localized interference across broad service areas as new services, band reallocations, and unlicensed devices proliferated. They needed to detect, classify, locate, and document interference so Tier 3 RF specialists could act efficiently. The provider turned to Keysight, deploying its remote spectrum monitoring and analysis tools — including N6820ES Surveyor 4D software, N6841A RF sensors, and 89600 VSA software.

Keysight implemented centralized, automated monitoring with distributed RF sensors and high-performance analysis software, enabling IQ recording, email alerts, time‑stamped spectrum recordings, and precise location data. The solution allowed simultaneous monitoring of multiple areas, more proactive identification and resolution of interference, and a measurable reduction in expensive Tier 3 truck rolls to recurring problem sites, improving operational efficiency for the Large Wireless Services Provider.