China Dream · Beidou Core
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ApplicationsEmpowerment through Time and Space, Intelligence for All Things
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NewsMXGNSS is committed to becoming the global pioneer of accurate space-time information technology in the era of the Internet of everything.
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ServiceMXGNSS has long-term technical accumulation and a lot of successful experience in advanced process chip design, multi-system satellite signal processing, analog circuit design, low-power circuit design, RTK high-precision positioning and orientation algorithm, inertial navigation, precision timing and other aspects.
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AboutMXGNSS is a high-tech enterprise specializing on designing Beidou high-precision positioning chip and providing precise location service. The headquarters is located in the national high-tech industrial Development Zone (Optics Valley , Wuhan, China), with branches in Beijing and Chongqing.
MM216DM
All-system Muti-frequency High precision RTK positioning module
Download information:
Category:
Modules
Product Introduction
MM216DM is a all-system, multi-frequency and high-precision positioning module with on-chip RTK capability and optional real-time PPP resolution. It supports all currently systems including BDS, GPS, GALILEO, GLONASS and QZSS. Built on MXGNSS's MXT2720 SOC chip, which has low power consumption and high performance, it achieves centimeter-level RTK accuracy. This product is mainly used in vehicle,GIS PDAs, agriculture and other high-precision navigation markets.
Features
| •Simultaneous reception of All-system and muti-frequency | • Low power consumption design, supporting multi-frequency RTK positioning on-chip |
| • Significantly reduced TTFF for rapid positioning | •Support A-GNSS |
| • Optional firmware supporting PPP solution | •Smart Suppress anti-jamming technology |
| •Strong multi-path resistance, high accuracy, and reliability | •Mainstream package size 12 × 16mm |
Application Fields
High-precision application fields such as vehicle, GIS PDAs and agriculture.
Specifications
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Power Supply |
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Voltage |
3.0V～3.6V |
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RF input |
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Signal Tracking |
BDS B1I/B2I/B1C/B2a/B2b |
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GPS/QZSS L1C/A/L2C/L5 |
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Galileo E1/E5a/E5b |
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GLONASS:G1 |
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Physical |
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Package |
24-PIN SMD 16.0×12.0×2.4mm |
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I/O Data Interface |
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UART |
Default 115200bps |
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GNSS Performance |
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TTFF[1] |
Cold starts：≤24s |
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Hot starts：≤2s |
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A-GNSS：＜4s |
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Horizontal：1.5m |
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Vertical：2.5m |
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RTK Accuracy[2] |
Horizontal≤0.8cm + 1ppm |
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Vertical≤1.5cm + 1ppm |
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RTK Initialization Time |
＜5s |
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Observation Accuracy（RMS） |
Code ≤ 10cm |
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Phase ≤ 1mm |
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Velocity Accuracy[3] |
0.05m/s |
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1PPS Accuracy |
20ns |
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Sensitivity[4] |
Tracking：-156dBm |
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Acquisition：-145dBm |
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Nav. Update Rate |
MAX 20Hz |
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Nav. Data Format |
NMEA 0183 V4.1 |
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RTCM3.X |
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[1]Test conditions：More than 6 available satellites, all satellites signal strength not below -130dBm [2]Test conditions：CEP, 50%，More than 8 available satellites, 24hours static, all satellites signal strength not below -130dBm [3]Test conditions：CEP, 50%@30m/s [4]Test conditions：Test with LNA of good performance externally |
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PIN Diagram
Ordering Information
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Part No. |
MPQ |
MOQ |
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MM116EL |
250pcs |
250pcs |
Key words:
模组
satellites
high-precision
Industry Applications
Leading enterprise on GNSS high precision positioning chip
Mainstream supplier on GNSS precision positioning solutions
9th Floor, Beidou Building, No. 980 Gaoxin Avenue, East Lake High-Tech Development Zone, Wuhan, Hubei Province, 430073, P.R. China
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