GNSS module

10.1mm × 9.7mm × 2.4mm

0.5 g

GPS, GLONASS, BDS, Galileo and QZSS

Operating temperature of -40°C to +85°C

Key features

Multi-GNSS engine for GPS, GLONASS, BDS, Galileo, and QZSS

Dual-band (L1 + L5)

Integrated LNA for high sensitivity

Integrated SAW filter for noise cancellation

Support EPO, EASY and LOCUS functions

UART and I2C

Overview

LC79H is a dual-band GNSS module supporting concurrent reception of GPS, GLONASS, Galileo, BDS, and QZSS signals by default. With the integrated AGNSS function and the ability to receive SBAS broadcast signals, the LC79H provides fast TTFF and an accurate high-performance, high-reliability positioning performance. Compared with GNSS modules that track only L1 signals, the LC79H can receive and track all global satellite signals on both L1 and L5 bands concurrently, thereby significantly mitigating the multipath effect in deep urban canyons and thus improving positioning accuracy. The embedded LNA and SAW filter allows for direct connection to onboard patch antennas for low-cost low-power designs. The advanced low-power management solution enables low-power GNSS sensing and positioning and makes the module the ideal solution for power-sensitive and battery-powered devices. With a low power consumption and high precision, the LC79H (AL) is a superior selection suitable for real-time tracking systems, ideal for sharing economy applications, and its superior performance makes it ideal for vehicle, personnel and asset tracking.