LC29H is a dual-band, multi-constellation GNSS module that supports the concurrent reception of five GNSS constellations: GPS, BDS, Galileo, QZSS and GLONASS.
Compared to GNSS modules that track only L1 signals, the LC29H series can receive and track a higher number of visible satellites, thereby significantly mitigating the multipath effect in deep urban canyons, reducing signal acquisition times and improving positioning accuracy. By having an internal LNA and SAW filter, the module achieves better sensitivity and anti-interference capability. The optional DR* function ensures its superior positioning performance even in weak signal areas or when GNSS signals are not available.
LC29H provides advanced power management enabling low-power GNSS sensing and position fix, which makes the module an ideal solution for power-sensitive and battery-powered systems.
Featuring high-precision positioning and low power consumption makes the LC29H perfectly suitable for applications such as real time tracking and sharing economy related devices.
Key Features
- Multi-GNSS engine for GPS, GLONASS, BDS, Galileo and QZSS
- Reception of L1 and L5 GNSS bands signals
- Integrated DR function (optional)
- RTK (optional) providing sub-meter accuracy with fast convergence time and outstanding performance
- Integrated LNA for high sensitivity
- Integrated SAW filter for noise cancellation
- UART and I2C interfaces
- Integrated AGNSS function
