TUALCOM Anti-Jam GNSS CRPA System supports critical missions by providing jam free GNSS signals.
The system eliminates interference by applying novel beamforming techniques. With and 8-array CRPA antenna, the system can assure the normal operation of GNSS receiver in presence of multiple jamming sources.
TUALCOM Anti-Jam GNSS CRPA System can be employed using various configurations and operates with civil and military GPS receivers for the land , sea, air platforms (including unmanned aerial systems) and fixed installations. The product has an embedded GNSS receiver that supports all satellite constellations. Wide bandwidth of the system also enables the SBAS signals to GNSS receiver.
The system can be provided with various types of antennas. Physical solutions for further suppression performance such as elevation masking can also be provided as antenna option.
| Dimensions (cm) | Diameter: Ø25 Height: 9.8 |
| Weight (g) | 4150 |
| Power Consumption (w) | < 24 W |
| Antenna Array | 8 Array CRPA Antenna |
| Simultaneous Independent Nulling | 7 |
| Simultaneous Active Bands | GPS L1, GPS L2 GLONASS G1, GLONASS G2 GALILEO E1 BEIDOU B1C SBAS |
| Nominal Wideband Suppression | >50 dB |
| Data Interfaces | Serial |
| Bandwidth | Up to 30 Mhz (depends to selected band option) |
| Connectors | D38999 standards military connectors TNC Jack |
| Operating Voltage | 12-36 Vdc |
| Operating Temperature | -40 °C to +85 °C |
| Internal GNSS Receiver | BeiDou (B1C), Galileo (E1,E5a), SBAS GLONASS (L1,L2), GPS (L1,L2), QZSS (L1) |
| Internal GNSS Tracking Sensitivity | -164 dBm |
| RTCM Support | Yes |
| Environmental Tests | MIL-STD-810G |
| EMI / EMC | MIL-STD-461F |
