TUALAJ 4200 CRPA Anti-Jam System
The TUALAJ 4200 is a 4-antenna CRPA (controlled reception pattern antenna) system designed to provide robust jam-free GNSS signals for UAVs and unmanned systems.
Supporting simultaneous GPS L1, GALILEO E1, BEIDOU B1C, SBAS, and either GPS L2 or GLONASS G1, the system can perform omnidirectional 40 dB wideband jamming suppression. The unit can be provided with a variety of antennas and can be easily installed into a variety of fixed-wing and rotary UAVs as well as UGVs and USVs.
| Dimensions (cm) | 10 x8 x 2.7 |
| Weight (g) | 350 |
| Power Consumption (w) | < 12 W |
| Antenna Array | 4 Array CRPA Antenna |
| Simultaneous Independent Nulling | 3 |
| Simultaneous Active Bands | GPS L1 GPS L2 or GLONASS G1 GALILEO E1 BEIDOU B1C SBASS |
| Nominal Wideband Suppression | >40 dB |
| Data Interfaces | Ethernet, Serial |
| Connectors | 5x SMA Female, Micro-D 25-pin Socket |
| Internal GNSS Tracking Sensitivity | -164 dBm |
