Quectel LG290P is a full-frequency and full-system high precision GNSS module, which supports simultaneous reception of GPS, GLONASS, Galileo, BDS, QZSS and NavIC constellations, SBAS systems (WASS, EGNOS, MSAS, and GAGAN), and advanced satellite-based signals, such as L-band, PPP-B2b, QZSS L6, Galileo HAS E6, for enhanced performance.
The built-in professional-grade interference signal detection and elimination algorithms effectively mitigate multiple narrow-band interferences, which significantly improves signal reception performance, particularly in complex electromagnetic environments. Additionally, the module supports multi-mode and multi-frequency RTK algorithm solving, ensuring fast and reliable RTK high-precision positioning results in complex environments, such as interference and blockage.
LG290P supports protection-level and other integrity detection information, aiding control decisions in automatic navigation application scenarios. With on-chip storage ECC verification and secure boot safe loading mode, the module protects user firmware safety. Providing rich peripheral interfaces, including UART, SPI and I2C, it accommodates users’ diverse application needs.
With its performance advantages of high precision and low power consumption, LG290P has emerged as an ideal choice for high precision navigation application scenarios, such as intelligent robots, UAVs, precision agriculture, surveying and mapping, and automatic driving.
Key features
- Multi-GNSS engine for GPS, GLONASS, Galileo, BDS, QZSS and NavIC
- Full system and full frequency
- SBAS
- Satellite-based augmentation PPP
- 20Hz RTK high precision positioning solution*
- GNSS raw observation output
- AGNSS*
- Built-in professional-grade NIC anti-jamming unit to suppress multiple narrow-band
- UART/SPI/I2C* interfaces
