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.
MXT2708A
GNSS Baseband and RF Integrated SoC
Download information:
Category:
Chips
Product Introduction
The MXT2708A is a high-performance baseband and RF integrated SOC, Designed and developed by MXGNSS using a 40nm process based on completely independent intellectual property rights. Utilizing the broadband radio frequency technology independently developed by MXGNSS, the chip supports all deployed satellite constellations, including BDS, GPS, GLONASS, Galileo, QZSS, etc. It initiatively achieves the target that a single chip synchronously receives satellite signals from BDS/GPS/GLONASS systems, effectively improving the positioning performance, including sensitivity, the initial positioning time, positioning accuracy, etc. With its high integration and multi-function features, MXT2708A is suitable for automotive, industrial, consumer electronics, and other fields.
Technical Features
| •40nm process baseband and RF integration | •Support BDS/GPS/GLONASS combined positioning |
| •High sensitivity design | •Support AGNSS and DGNSS |
| •Smart anti-jamming technology | •Support precision timing (optional) |
| •Support RTK algorithm (optional) |
Specifications
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Signal Tracking |
GPS/QZSS L1CA/L2C/L5 |
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BDS B1I/B2I/B2a |
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GLONASS L1/L2 |
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Galileo E1/E5a |
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Position Accuracy |
2.0m CEP |
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RTD：0.5m CEP |
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RTK：2.0cm+1ppm CEP |
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TTFF |
Cold Starts: 30s |
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Hot Starts：1s |
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Sensitivity |
Acquisition：-147dBm |
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Tracking：-164dBm |
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Supply |
3.3V |
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Temperature |
Operating -40°C ~ +85°C |
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Store -40°C ~ +85°C |
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Velocity Accuracy |
0.05m/s |
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Nav. Update Rate |
1/2/5/10Hz |
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1PPS Accuracy |
20ns |
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Operational limits |
Altitude：18000m |
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Velocity：515m/s |
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Dynamics：4g |
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Nav. Data Format |
NMEA 0183 |
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MXT data format |
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RTCM 2.3/2.4/3.X |
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Power consumption |
35mA@3.3V |
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Package |
5×5mm QFN |
Key words:
accuracy
sensitivity
glonass
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
All rights reserved © WUHAN MENGXIN TECHNOLOGY CO., LTD.
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