NEO-M8Q-01A: u-blox M8 concurrent GNSS module - Automotive Grade
■Technical data sheet describing the NEO-M8Q-01A module which provides concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou). It is designed to meet automotive market requirements and supports an extended operating temperature range from –40 °C to +105 °C.
●Overview:
■The NEO-M8Q-01A is a ROM-based automotive grade concurrent GNSS module, targeted for use in hazardous environments such as automotive applications.
■The module is built on the exceptional performance of the u-blox M8 GNSS engine in the industry proven NEO form factor. It utilizes concurrent reception of up to three GNSS systems (GPS/Galileo together with BeiDou or GLONASS) for more reliable positioning.
■The NEO-M8Q-01A provides high sensitivity and minimal acquisition times while maintaining low system power. The automotive grade module is optimized for applications where an extended operational temperature range (-40 °C to +105 °C) is required. The sophisticated RF architecture and interference suppression ensure maximum performance even in GNSS-hostile environments.
■The NEO-M8Q-01A combines a high level of robustness and integration capability along with flexible connectivity options via USB, I2C UART and SPI. The DDC (I2C compatible) interface provides connectivity and enables synergies with most u-blox cellular modules.
■With sophisticated message signature capabilities and spoofing detection, the NEO-M8Q-01A automotive grade module offers high protection against malicious positioning interference.
■The NEO-M8Q-01A module uses GNSS chips qualified according to AEC-Q100. The modules are manufactured in ISO/TS 16949 certified sites and fully tested on a system level. Qualification tests are performed as stipulated in the ISO16750 standard: “Road vehicles – Environmental conditions and testing for electrical and electronic equipment”. This automotive grade product adheres to automotive industry standard quality specifications and production flow.
■u-blox’s AssistNow service supplies aiding information, such as ephemeris, almanac, rough last position and time, reducing the time-to-first-fix significantly and improving the acquisition sensitivity. AssistNow data with u-blox M8 modules supports GPS, BeiDou and GLONASS constellations for faster acquisition than a GPS-only assistance. The extended validity of AssistNow Offline data (up to 35 days) provides faster acquisition after long off time. AssistNow Autonomous can calculate GPS-only orbit predictions for up to 3 days.
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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27-May-2019 |
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R05 |
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UBX-15013820 |
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1002 KB |
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