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NEO/LEA-M8T

u-blox M8同時並行受信GNSSタイミング・モジュール

  • GPS/QZSS、GLONASS、BeiDouの同時並行受信
  • 業界最高の捕捉・追従感度
  • 静止(Survey‑in)モードと単一衛星タイミングにより最適化された精度と可用性
  • 低デューティサイクル動作による最小の消費電力
  • 周波数モニタリングとアラーム機能による高信頼性の実現
  • マルチGNSS Rawデータ、IMESメッセージ・データ対応
  • LEA‑5T、LEA‑6TおよびNEO‑6Tとの下位互換性
17 x 22.4 x 2.4 mm
  • Standard
  • Professional
  • Automotive

製品バリエーション

LEA-M8T

u-blox M8 GNSSタイミング・モジュール

NEO-M8T

u-blox M8 GNSSタイミング・モジュール

製品バリエーションLEA-M8TNEO-M8T
GNSS features 
GNSSBeiDou, Galileo, GLONASS, GPS / QZSS
Number of concurrent GNSS3
Concurrent GNSS
OscillatorTCXO
アンテナ 
Pin (active) for external antenna
Pin (passive) for external antenna
Area 
Global
Interfaces 
UART1
USB1
SPI1
DDC (I²C compliant)1
Electrical data 
Minimum supply [V]2.7
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Size [mm]17 x 22.4 x 2.4
Features 
プログラマブル・フラッシュ・メモリ
Data logging
追加SAW
RTC 水晶振動子
Additional LNA-
Other 
マーケット自動車 & 輸送, スマートシティー, インフラストラクチャ

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. u‑blox M8 modules use GNSS chips qualified according to AEC‑Q100, are manufactured in ISO/TS 16949 certified sites, and are 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”.