EMAIL US: info@quectel.com

VISIT US: www.quectel.com

Key

Benefits

Rev.: V1.0 | Status: Released

Quectel LC79D

Ultra-Small Dual-Band

Multi-Constellation GNSS Module

Featuring a concurrent multi-constellation GNSS receiver on dual GNSS bands, LC79D can work on L1 and L5 bands for GPS,

Galileo and QZSS satellites, L1 band for GLONASS and BeiDou satellites as well as L5 band for IRNSS satellite.

Compared with the GNSS modules working on L1 band only, LC79D greatly increases the number of satellites involved in

tracking and positioning, thereby significantly reducing the multipath effect caused by tall buildings in urban environments,

reducing signal acquisition time and improving positioning accuracy.

LC79D is AIS-140 compliant, and its on-board LNAs and SAW filters serve to ensure better positioning in weak signal areas

and other harsh environments. The GNSS chipset using 28nm process technology, coupled with the advanced low-power

management solution, enables low-power GNSS sensing and positioning determination and makes the module an ideal

solution for power-sensitive and battery-powered systems.

Due to its excellent performance in improving position drift and enhancing positioning accuracy in rough urban canyons,

LC79D has become a popular selection for real-time tracking systems, sharing economy applications and so on.

Ultra-compact size: 10.1mm × 9.7mm ×2.4mm

Multi-GNSS engine for GPS, GLONASS, IRNSS, BeiDou, Galileo and QZSS

Support dual GNSS bands (L1, L5)

Support AGNSS

Built-in LNA for better sensitivity

Support SPI, UART and I2C interfaces

Support SDK command developed by Quectel

Support UDR (Untethered Dead Reckoning) in host mode

L1+L5

Dual Bands

Low Power

Consumption

Multi-constellation

System

Wide Operation

Temperature:

-40°C to +85°C

Ultra-compact

Size

RoHS Compliant

9.7mm

2.4mm