Overview
Featuring concurrent multi-constellation GNSS receiver for dual GNSS bands, an integrated 6-axis MEMS sensor, as well as the sophisticated RTK and dead-reckoning algorithms that fuse the sensor data, GNSS measurement, and wheel ticks, the LC29D module can provide sub-meter level positioning accuracy under open-sky environment.
Compared with GNSS modules working on the L1 band only, the LC29D module can track both L1 and L5 bands for GPS, Galileo and QZSS satellites, L1 band for GLONASS and BeiDou satellites, as well as L5 band for IRNSS satellites. This greatly increases the number of satellites involved in tracking and positioning, thereby improving positioning accuracy and significantly reducing the multipath effect caused by tall buildings in urban environments.
Its built-in LNAs and SAW filters ensure better positioning in weak signal areas and other challenging environments.
Due to its high precision, the LC29D module is an excellent choice for real-time tracking systems, such as vehicle, personnel and asset tracking, or sharing economy applications.
Key Features
● Ultra-compact size:16.0 mm × 12.2 mm × 2.4 mm
● Multi-GNSS engine for GPS/ BeiDou/ GLONASS/ Galileo/ IRNSS/ QZSS
● Built-in LNAs and SAW filters for better sensitivity
● Supports dual GNSS bands (L1 and L5)
● Supports UART, SPI* and I2C* interface
● Support AGNSS
● Support RTK and DR function
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