Product specifications
LG290P
High-precision quad-band GNSS module
Quectel LG290P is a quad-band, multi-constellation high-precision GNSS module, which supports simultaneous reception of GPS, GLONASS, Galileo, BDS, QZSS and NavIC constellations, as well as SBAS augmentation systems (WASS, EGNOS, BDSBAS, MSAS, GAGAN and SDCM). The module supports Quad-band RTK with fast convergence time and reliable performance.
An integrated professional-grade interference signal detection and elimination algorithms effectively mitigates against multiple narrow-band interference sources which significantly improves signal reception performance, particularly in complex electromagnetic environments. The LG290P module supports multi-mode and Quad-band RTK algorithm solutions, ensuring fast and reliable high-precision RTK positioning in complex scenarios such as urban environments and deep tree cover.
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 the operating firmware safety. The LG290P accommodates users diverse needs with a choice of interfaces including UART, SPI* and I2C*.
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, mining, surveying and mapping as well as autonomous driving.
Summery:
- High-precision quad-band GNSS module
- 12.2 mm × 16 mm × 2.6 mm
- Approx. 0.9 g
- Operating temperature -40°C to +85°C
- Supports GPS + GLONASS + Galileo + BDS + QZSS + NavIC
Key features:
- Multi-GNSS engine for GPS, GLONASS, Galileo, BDS, QZSS and NavIC
- SBAS system
- Reception of L1, L2, L5 and E6 GNSS Quad-band signals concurrently
- High update rate up to 20 Hz even in RTK mode
- Quad-band RTK with fast convergence time and high accuracy
- Built-in professional-grade NIC anti-jamming unit to suppress multiple narrow-band interference sources
- UART, SPI* and I2C*interfaces
- AGNSS*
- Excellent urban canyon performance
