NavTD M23
The Navigation Warfare Testing Device
Test military GNSS equipment against jamming and spoofing to strengthen resilience and develop effective countermeasures
NavTD M23 can generate and transmit jamming and spoofing signals. It allows the vulnerabilities of existing military GNSS equipment and the performance of its countermeasures to be assessed in a protected environment.
NavTD M23 is designed to easily generate and transmit jamming and spoofing signals and to assess various types of attacks on receivers with broadcasted RF signals. It allows armed forces to test their equipment in a protected and realistic environment. It is used to assess vulnerabilities and improve equipment to better tackle GNSS interference.
- Supported GNSS signals
- GPS: L1 C/A, L2C, L5
- Galileo: E1 B/C, E5a-I/Q, E5b-I/Q
- GLONASS: G1 C/A, G2 C/A
- BeiDou: B1, B2
- SBAS: L1 C/A
- Bandwidth: up to 120 MHz per RF output
- Constellation update rate: up to 250 Hz
- Resolution: up to 2 x 16 bit (complex I/Q)
- Operating system: Linux
- Logging capabilities
- Time-related parameters
- Simulated vehicle trajectory parameters
- Receiver antenna parameters
- Satellite trajectory parameters
- Satellite transmit antenna parameters
- Received signal parameters
- Spoofing signal generation (incl. movement simulation)