Key Features
- 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.
Description
Seeking a user-friendly GNSS module for your Seeed Studio XIAO projects? Look no further than the L76K GNSS Module, designed exclusively for SeeedStudio XIAO. This versatile and high-performing Multi-GNSS receiver is compatible with all XIAO development boards, providing extensive satellite system support for GPS, BeiDou, GLONASS, and QZSS. With the ability to perform both multi- and single-system positioning, this module offers flexibility and accuracy for a wide range of 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.
Application
- GPS navigation
- GPS Tracker
- Smart City
- Logistics and Freight Management
Specifications
|
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
Part List
|
L76K GNSS Module |
x1 |
|
Active Antenna with iPex connector |
x1 |
|
7 Pin Female Header 2.54mm |
x2 |
ECCN/HTS
| HSCODE | 8529909090 |
| USHSCODE | 8543708900 |
| UPC | |
| EUHSCODE | 8471707000 |
| COO | CHINA |
