TUALAJ 4300 GNSS CRPA Anti-Jam System
The TUALAJ 4300 is a 4-antenna CRPA (controlled reception pattern antenna) unit designed to provide robust jam-free GNSS signals for UAVs and unmanned systems.
Supporting simultaneous GPS L1 & L2, GLONASS G1 & G2, GALILEO E1, BEIDOU B1C, and SBAS, the system features state-of-the-art digital beamforming algorithms that enable omnidirectional 40 dB wideband jamming suppression. The module can be provided with a variety of antennas and are easily installed into a variety of fixed-wing and rotary UAVs as well as UGVs and USVs.
| Dimensions (cm) | 11 x 10 x 2.7 |
| Weight (g) | 460 |
| Power Consumption (w) | < 18 W |
| Antenna Array | 4 Array CRPA Antenna |
| Simultaneous Independent Nulling | 3 |
| Simultaneous Active Bands | GPS L1,L2 GLONASS G1, G2 GALILEO E1 BEIDOU B1C SBASS |
| Nominal Wideband Suppression | >40 dB |
| Data Interfaces | Ethernet, Serial |
| Bandwidth | Up to 30 Mhz (depends to selected band option) |
| Connectors | 5x SMA Female, Micro-D 25-pin Socket |
| Internal GNSS Tracking Sensitivity | -164 dBm |
