Introducing the TUALAJ 4300: Advanced GNSS Solution for unmanned Systems
The TUALAJ 4300 stands out as a cutting-edge CRPA (Controlled Reception Pattern Antenna) unit, featuring four antennas that deliver reliable, interference-free GNSS signals tailored for UAVs and other unmanned platforms.
This innovative system supports multiple satellite navigation systems, including GPS L1 & L2, GLONASS G1 & G2, GALILEO E1, BEIDOU B1C, and SBAS. Equipped with elegant digital beamforming technology, it achieves an extraordinary 40 dB of wideband jamming resistance, ensuring optimal performance in challenging environments. The module is compatible with various antennas and can be seamlessly integrated into a range of fixed-wing and rotary uavs, as well as UGVs and USVs.
Technical Specifications
| Dimensions (cm) | 11 x 10 x 2.7 |
| Weight (g) | 460 |
| Power Consumption (W) | < 18 W |
| Antenna configuration | 4 Array CRPA Antenna |
| Self-reliant Nulling Capability | 3 |
| Active Frequency Bands | GPS L1, L2; GLONASS G1, G2; GALILEO E1; BEIDOU B1C; SBAS |
| Nominal Wideband Jamming Suppression | >40 dB |
| Data Interfaces | Ethernet, Serial |
| Bandwidth | Up to 30 MHz (dependent on selected band option) |
| Connectors | 5x SMA Female, Micro-D 25-pin Socket |
| Internal GNSS Tracking Sensitivity | -164 dBm |
