Analysis software srx-10i

monitoringGPSfor aeronautics

Interference Detection and Analysis System. Real-time dual-band spectrum monitoring, interference detection and analysis system. SRX-10i is a complete spectrum monitoring, interference detection and analysis system in the GNSS bands fully developed by GMV following ICAO 8071 recommendations. Unintentional interference can emanate from telecommunication and electronic systems. Intentional interference can also emanate from jamming devices and GPS repeaters. The system has been designed to fulfill the need of spectrum monitoring whenever GNSS (such as GPS, Galileo, Glonass, etc.) is used in support of the operation of critical infrastructures such as airports. SRX-10i provides the following capabilities for interference detection and analysis: Supported bands: GPS L1/Galileo E1 Glonass L1 GPS L5/Galileo E5a GPS L2 Galileo E5b Bandwidth: up to 40 MHz (20 MHz are normally required for each band). Configurable interference mask in dBW measured at the antenna port (the ICAO threshold is -150.5 dBW). Configurable spectrum resolution (600 Hz recommended). Continuous wave (CW; i.e., narrow band) and band-limited interference characterization Interference characteristics: Power Spectral Density (PSD) [dBW/Hz] Central frequency Bandwidth Voltage Timestamp Reports: Daily/weekly reports Summary of interference detected in all nodes