The L76K GNSS Module offers global tracking through GPS, BeiDou, GLONASS, and QZSS. Designed for the Seeed Studio XIAO series module with a compact form and low power consumption, it's perfect for asset tracking and robotics. Feature Enhanced Reception: Built-in Low Noise Amplifier and Surface Acoustic Wave Filter for improved sensitivity and noise reduction High Precision:32/72 channels, -162dBm tracking, -160dBm re-acquisition sensitivity Energy Efficiency: 41mA tracking/acquisition, 360µA standby Multi-GNSS Systems: Powered byQuectel L76K, supporting GPS, BeiDou, GLONASS and QZSS Ceramic Antenna: Enhanced signal reception, superior to traditional antennas. Looking for an easy-to-use GPS module for your XIAO projects? The L76K GNSS Module is your answer. The L76K GNSS Module, specifically designed for SeeedStudio XIAO, is a versatile and efficient Multi-GNSS receiver. Compatible with all XIAO development boards, it offers comprehensive support for various satellite systems including GPS, BeiDou, GLONASS, and QZSS. This module is capable of both combined multi-system and independent single-system positioning, ensuring flexibility and precision in various applications. Enhanced with AGNSS functionality, the module boasts a built-in low-noise amplifier and surface acoustic wave filter, delivering fast and precise positioning performance. It comes equipped with a high-performance active GNSS antenna, optimized for GPS L1 C/A, BeiDou B1, and GLONASS L1 frequencies, ensuring wide coverage and reliable signal reception. Additionally, the module features a small, bright green LED, providing visual confirmation of the 1PPS (one pulse per second) output when a fix is established, simplifying troubleshooting and enhancing user experience. Specification Item Detail GNSS bands GPS L1 C/A: 1575.42MHz GLONASS L1: 1602MHz BeiDou B1: 1561.098MHz Channels 32 tracking ch/72 acquisition ch TTFF (Time To First Fix) Cold Starts: 30s(w/o AGNSS), 5.5s(w/ GNSS) Hot Starts: 5.5s(w/o AGNSS), 2s(w/ AGNSS) Sensitivity Auto-acquisition: -148dBm Tracking: -162dBm Re-acquisition: -160dBm Accuracy Position: 2.0m CEP Velocity: 0.1m/s Acceleration: 0.1m/s² Timing: 30ns UART Interface Baud Rate: 9600~115200bps(9600bps default) Update Rate: 1Hz(default), 5Hz(Max.) Protocol: NMEA 0183, CASIC proprietary protocol Antenna Type: Active Antenna Operating Frequency: 1559–1606MHz Coaxial Cable: RF1.13 Length=10cm Cable Connector: U.FL Plug RA Current consumption(w/ active antenna) Auto-aquisition: 41mA Tracking: 41mA Standby: 360uA Dimension 18mm x 21mm Hardware Overview Note Change Record 2024/12/6, Fix the RST pin from D10 to D2. 2025/3/31, Remove the fix status indicator Application GPS navigation GPS Tracker Smart City Logistics and Freight Management Part List L76K GNSS Module x1 Active Antenna with iPex connector x1 7 Pin Female Header 2.54mm x2
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