Dual-band High-precision Positioning Module - GNSS LC79D - Quectel
November 5, 2019
The LC79D is an L1/L5 high precision GNSS module that offers a cost and performance level vastly superior to L1 GNSS solutions on the market today.
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.
Based on Broadcom's BCM47755, the solution offers simultaneous support for L1 and L5 bands for GPS, Galileo and QZSS satellites, L1 band for GLONASS and BeiDou satellites as well as L5 band for IRNSS. The multi-GNSS support, along with integrated LNA and SAW, allows the LC79D to reach accuracies near 1m and has vastly superior performance in deep urban canyons. The combination of industry leading performance, stand alone operation, low power and cost makes it an ideal solution for anyone requiring a higher performing GNSS solution.
Key Benefits
● 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 mod
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