Keysight Technologies has announced the integration of its spectrum analyzers and FieldFox handheld analyzers with 3dB Labs’ Sceptre platform, expanding interoperability between RF measurement hardware and signal analysis software. The collaboration allows organizations operating in dense and contested radio frequency environments to monitor, analyze, and record RF activity across mixed receiver systems within a unified workflow. By enabling Keysight instruments to function directly within the Sceptre environment, the integration reduces operational complexity for teams that rely on multi-vendor equipment while providing a centralized platform for spectrum observation and signal investigation. Sceptre supports both real-time and offline spectrum and temporal analysis, enabling users to detect, characterize, and capture signals for later playback, as well as analyze unknown or interfering transmissions.
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The platform also supports remote and unattended operations, making it suitable for long-duration monitoring, RF surveys, and post-event analysis. “We are excited to partner with Keysight and integrate with their FieldFox handheld analyzers, bringing Sceptre’s powerful signal detection, identification, and analysis capabilities to the tactical edge,” Dave Evans, President, 3dB Labs. “We designed Sceptre for maximum interoperability, enabling teams to move from signal data to decisive action without bottlenecks, and together, we’re delivering an integrated solution that turns advanced signal processing into immediate mission advantage.”





