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Kexin Wulian KX56MRTK RTK Positioning Module Datasheet
The KX56MRTK module integrates the high‑performance MXT906B chip and a built‑in high‑gain antenna to provide reliable centimeter‑level positioning in challenging environments such as urban canyons and vehicle interiors. It supports multiple GNSS constellations (GPS/QZSS, GLONASS, BDS, Galileo) and offers flexible update rates from 1 Hz to 10 Hz.
The module operates from a single 3.3 V‑5 V supply, consumes about 55 mA in normal operation, and includes a QMC5883L electronic compass. It provides TTL/UART and RS232 interfaces, a 6‑pin GH connector, and supports NMEA0183 and RTCM3.X protocols for both standard and differential RTK data. This manual is written in Chinese.
Covers: Product Introduction · Main Features · Technical Specifications · Pin Description · NMEA0183 Protocol · Differential Data Protocol
Latest 科芯物联 manuals
Kexin Wulian KX56MRTK RTK Positioning Module Datasheet
Datasheet 18 pages · 788 KB · ZHThe KX56MRTK is a low‑power, multi‑system RTK positioning module with centimeter‑level accuracy and integrated TCXO, LNA, SAW and RTC.
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Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in 科芯物联 manuals
What is the power supply voltage range for the KX56MRTK module?
It operates from a DC supply of 3.3 V to 5 V, with 5 V as the typical value.
From: Kexin Wulian KX56MRTK RTK Positioning Module Datasheet
What positioning accuracy can be achieved in RTK mode?
The module provides RTK accuracy of 0.02 m plus 1 ppm error.
From: Kexin Wulian KX56MRTK RTK Positioning Module Datasheet