Microsemi / Microchip BlueSky™ GNSS Firewall offers a 50Ω impedance rating, 12VDC maximum antenna bias voltage, and up to +50°C temperature tolerance. This firewall identifies and protects GPS systems from spoofing and jamming and integrates seamlessly between existing GPS antenna and GPS system. BlueSky firewall solves the problem of protecting already deployed systems by providing a cost-effective overlay solution between existing GPS antennas and GPS systems. This defense protects systems inside the firewall from untrusted sky-based signals outside the firewall. Microsemi / Microchip BlueSky GNSS Firewall is ideal for data centers, transportation networks, emergency services, and financial service applications.
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The Chronos CTL3510 GNSS Interference Detector and Logger is a low cost, handheld, battery operated device designed to detect the presence of GNSS jamming or too much power or interference in the GPS L1 and Galileo E1
bands. If there is enough signal power, CTL3510 also detects spoofing.
▪ Ideal for detecting commercially available GNSS jammers hidden in vehicles
▪ Time stamped event logging feature enables covert deployment in vehicles where the driver is suspected of using GPS Jammers
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GPSdome is a cyber device based on known technology of protection against electromagnetic warfare called Null Steering.
This technology summarizes the reception of two antennas with a phase difference calculated to direct the NULL of the combined two antennas pattern toward the jammer, thus decreasing its power effect by about 30 dB.
Null steering reception/transmission is a preprogrammed spatial signal processing method, by which a transmition/reception antenna array can direct zero (NULL) against jamming of wireless communications.
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GNSS Simulation – Jamming, Spoofing, Leapsecond
The GSS7000 ensures your product performs perfectly under a range of controlled, repeatable conditions. The flexible field upgrade capability and comprehensive features of the GSS7000 mean you can be confident that you are prepared to overcome new threats and growing expectations of precision and reliability.
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