Overview
The Quectel LC29H (DA) is a compact dual-band, multi-constellation GNSS module designed for high-precision RTK positioning applications. Supporting GPS, GLONASS, Galileo, BeiDou, and QZSS on L1 and L5 bands, the module delivers centimeter-level accuracy, fast convergence, and reliable performance even in challenging environments.
Key Features
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Dual-band GNSS support (L1 + L5)
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Supports GPS, GLONASS, Galileo, BDS, and QZSS
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High-precision RTK positioning
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Centimeter-level accuracy (1 cm + 1 ppm)
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Fast RTK convergence (<10 s)
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Integrated LNA and diplexer
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High tracking sensitivity up to -165 dBm
Resources
- _3d_glb:
- https://7semi.com/content/3d-files/10507.glb
- Category:
- GNSS RTK Module
- Communication interface:
- UART , I2C
- Operational voltage:
- 5V
- Connectors:
- 2.54MM Standard connectors & JST/Qwiic support
- Operational temprature:
- -40~85℃
- GNSS Constellations:
- GPS, BDS, GLONASS, Galileo, QZSS
- SBAS:
- WAAS, EGNOS, MSAS and GAGAN
- GNSS Frequency Band:
- L1 & L5
- RTK Convergence time:
- 10S
- Protocol supported:
- NMEA 0183/RTCM 3.x
- Positioning accuracy (CEP):
- Autonomous: 1 m | RTK: 1 cm + 1 ppm
- RTK Support:
- RTK Rover
- Board Dimensions:
- 12.2 mm × 16.0 mm × 2.5 mm
