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GSS7765 GPS Interference Simulation System

"Flexible and scalable GPS interference source generator to be used with Spirent GPS/GNSS simulation systems."

The GSS7765 package is a turn-key integrated interference signal generator that is designed for use with Spirent's GPS/GNSS constellation simulators. The package is supported by Spirent's SimGEN for Windows® software suite enabling complex test cases to be readily achieved.

The GSS7765 offers a very broad range of interfering signal options which may be used to represent a varied array of threat sources. Interference signals available include Continuous Wave (CW), AM, FM, some of which may be pulsed. The generator also supports noise generation with variable bandwidth.

The GSS7765 can be configured to support up to 4 fully independent interference sources.

Spirent's SimGEN software enables the various operating modes of the interference simulation system to be selected. Fixed mode allows a scripted series of events to be defined, while Modeled mode allows the user to position interference sources in the scenario and model the level effects as the simulated vehicle moves within the specified environment. Interactive mode enables the interference source power level and modulation characteristics to be controlled in real-time.

Key Features

• Control via Spirent's SimGEN for Windows® software
• Full control over interference signal content and dynamics
• Wide range of interference types
• Large power and frequency range
• Modeled and static operating modes
• Interactive mode enables power and modulation to be controlled in real-time
• Multiple configurations
• Up to 4 fully independent interference sources supported