



High-Precision Dual-Band L1 L5 Waterproof RTK GPS Antenna with SMA Connector for For Drone
Model:BFGNSSGNX50X19SJ
Specification:
- Frequency:1559-1606MHz
- Size:50x19mm
- Connector:SMA male
- LNA Gain:32~38dBi
- Cable:No
- Supported Bands:B1、L1、G1、El
About Products
RTK High-Precision Positioning Antenna
Core Advantages: Designed specifically for the Global Navigation Satellite System (GNSS), it supports multi-system and multi-band signal reception for GPS, Beidou, GLONASS, and other systems. Combined with RTK algorithms, it achieves centimeter-level real-time positioning, providing stable and reliable signal support for high-precision scenarios.
Performance Highlights:
● High-gain design (gain ≥ 30dB) + low-noise amplifier (LNA) enhances weak signal reception, reduces interference, and ensures pristine signal purity.
● Built-in multipath mitigation technology (such as a choke coil structure) reduces interference from ground reflections and building obstructions, ensuring more stable positioning in complex environments.
● Industrial-grade protection (IP65 and above) withstands temperatures ranging from -40°C to 85°C, vibration, and other harsh environments, ensuring worry-free outdoor operation.
Applications:
Engineering surveying and mapping, road and bridge construction stakeout, precision agriculture (autonomous agricultural machinery, variable-rate fertilization), drone navigation (surveying/inspection), dam and bridge deformation monitoring, and other applications requiring extremely high positioning accuracy.
