【Product Introduction】

[] 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.

【Product Details】

[] 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.

【Product 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.

【Product Application】

[] GPS navigation

[] GPS Tracker 

[] Smart City

[] Logistics and Freight Management

【Product 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】

[] XIAO-L76K-GNSS-Board

[] XIAO-L76K-GNSS-Board-Soldered

To：

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Email(support)

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