gnss evk-m8t gps raim glonass galileo beidou l1 m8 smt timing surface mount accuracy u-blox neo-m8t ublox lea-m8t

NEO-M8T/LEA-M8T series - M8 concurrent GNSS timing modules

u-blox NEO-M8T & LEA-M8T concurrent GNSS timing modules deliver high integrity, precision timing in demanding applications world-wide.

  • Market leading acquisition and tracking sensitivity
  • Optimized accuracy and availability with Survey‑in and single‑satellite timing
  • Minimized power consumption with low duty‑cycle operation
  • Maximised reliability with integrity monitoring and alarms
  • Backward compatible with LEA‑5T, LEA‑6T and NEO‑6T

The EVK-M8T evaluation kit is an ideal way to asses the performance of these modules for your application.

The u-blox GNSS product overview provides a useful guide to the technologies used, product selection, product grades and advantages of u-blox GNSS modules.

The NEO‑M8T and LEA‑M8T concurrent GNSS modules deliver high integrity, precision timing in demanding applications world‑wide.  Support for BeiDou and GLONASS constellations enables compliance with national requirements. Enhanced sensitivity and concurrent dual‑constellation reception extend coverage and integrity to challenging signal environments. Survey‑in and fixed‑position navigation reduce timing jitter, even at low signal levels, and enable synchronization to be maintained with as few as one single satellite in view. Support for low duty cycle operation reduces power consumption for battery‑powered applications.

u‑blox timing products include timing integrity measures with Receiver Autonomous Integrity Monitoring (RAIM) and continuous phase uncertainty estimation. They feature high dynamic range radios with both analog and digital interference mitigation, supporting applications in wireless communications equipment. The M8T timing modules are delivered in u‑blox’ established LEA and NEO form‑factors with standard pin‑out, allowing ready migration from previous product generations. u‑blox timing products can make use of u‑blox AssistNow or industry standard aiding data. This reduces the time to first fix and delivers exceptional acquisition sensitivity, even on first installation before precise location, time or frequency are known.

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LEA-M8T/NEO-M8T at a glance

Product information
Product variants LEA-M8T  NEO-M8T 
GNSS BeiDou, Galileo, GLONASS, GPS/QZSS  BeiDou, Galileo, GLONASS, GPS/QZSS 
No. of concurrent GNSS
Oscillators TCXO  TCXO 
Additional LNA No  Yes 
Temperature range (°C) -40 ~ +85  -40 ~ +85 
Supply (V) 2.7 ~ 3.6  2.7 ~ 3.6 
Dimensions (mm) 17.0 x 22.4 x 2.4  12.2 x 16.0 x 2.4 

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