33 tracking/99 acquisition channel GNSS



  • L1 Band Receiver (1575.42MHz)

  • Protocols: NMEA, PMTK

  • I/O Voltage: 2.7V ~ 2.9V

  • Max Update Rate: 10Hz

  • Serial Interfaces UART:  Adjustable: 1200~115200bps. Default: 9600bps


Tính năng nổi bật
  • L1 Band Receiver (1575.42MHz)
  • Protocols: NMEA, PMTK
  • I/O Voltage: 2.7V ~ 2.9V
  • Max Update Rate: 10Hz
  • Serial Interfaces UART:  Adjustable: 1200~115200bps. Default: 9600bps


Chi tiết

L76, the smallest GNSS module, is a single receiver module integrated with GLONASS and GPS system. It provides simultaneous GPS and Compass GLONASS open service L1 reception capability. With 33 tracking channels, 99 acquisition channels, and 210 PRN channels, L76 can acquire and track any mix of GPS and GLONASS signals.


Compared with using GPS only, enabling both GPS and GLONASS generally doubles the number of visible satellites, reduces the time to first fix and increases positioning accuracy, especially when driving in rough urban environments.


Combining advanced AGPS called EASY™ (Embedded Assist System) and proven AlwaysLocate™ technology, L76 achieves the highest performance and fully meets the industrial standard. Additional feature of embedded logger function called LOCUS allows L76 to log position information to internal flash memory at default intervals of 15 seconds and provide typically more than 16 hours log capacity without adding cost.


Its super performance makes L76 ideal for automotive, industrial PDA,  consumer and industry applications. The excellent low power consumption of L76 also makes it easier to be applied to power sensitive devices, especially portable applications. 


Key benefits  

●  Extremely compact size, 10.1 × 9.7 × 2.5mm

●  Multi-GNSS engine for combined GPS, GLONASS, and QZSS

●  EASY™, self-generated orbit prediction for instant positioning fix

●  AGPS supports for fast TTFF

●  Ultra low tracking power consumption,18mA

●  Always Locate™, an intelligent algorithm for power saving

●  LOCUS, innate logger solution with no need for host and external flash

●  High sensitivity, -165dBm@Tracking, -148dBm@Acquisition

●  99 acquisition / 33 tracking channels, up to 210PRN channels


●  Anti-Jamming, Multi-tone Active Interference Canceller


General Specifications
  L1 Band Receiver
Channel Number 33 (Tracking) /
99 (Acquisition)
Up to 210(PRN)
  C/A Code  
  Horizontal Position
  Velocity Accuracy Without Aid < 0.1m/s
  Acceleration Accuracy Without Aid 0.1 m/s2
  Timing Accuracy 1PPS out 10ns


Reacquisition Time

Cold Start <15s
  Warm Start <5s
  Hot Start <1s
without EASYTM
Cold Start <35s
  Warm Start <30s
  Hot Start <1s
  Sensitivity Acquisition -148dBm
  Tracking -165dBm
  Reacquisition -160dBm
  Environmental Operating Temperature -40℃ to 85℃
    Storage Temperature -45℃ to 125℃
  Dynamic Performance Maximum Altitude Max.18000m
  Maximum Velocity Max.515m/s
  Maximum Acceleration 4G
  Dimensions 10.1 × 9.7 × 2.5mm
  Weight Approx. 0.6g
Serial Interfaces
  Serial Interfaces UART: Adjustable 4800~115200 bps
Default: 9600bps
  Update Rate 1Hz (default), up to10Hz
  I/O Voltage 2.7V ~ 2.9V
  Protocols NMEA 0183
Power Management
  Power Supply 2.8V ~ 4.3V
  Power Acquisition 25mA(GPS+GLONASS)
  Power Tracking 18mA(GPS+GLONASS)
  Power Saving 2.6mW@AlwaysLocate™
    7uA@Backup Mode
    500uA@Standby Mode
    Periodic Mode
  Antenna Type Active or Passive
  Antenna Power External or Internal VCC_RF

AT-SKY chuyên cung cấp sỉ và lẻ các loại linh kiện điện tửlinh kiện công suấtKit phát triểnBreakout BoardModule GSM/GPRS/GPSNhập khẩu các linh kiện điện tử chính hãng của các nhà sản xuất từ các quốc gia như China, Taiwan, Singapore, Thailand...Thiết kế, lập trình, gia công các mạch điện tử và chuyển giao công nghệ cho các quý công ty theo yêu cầu. AT-SKY luôn cam kết làm việc: “Uy tín – Đảm Bảo – Chất Lượng”.


Mọi chi tiết xin liên hệcontact@at-sky.com.vn


Bảng giá

Quantity Unit Price Extended Price
1 210,000đ 210,000đ
25 199,500đ 4,987,500đ
100 189,000đ 18,900,000đ
500 178,500đ 89,250,000đ
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