LC76GPBMD
Overview
The LC76GPBMD is a compact, high-performance GNSS module designed for concurrent reception of GPS, GLONASS, Galileo, and BDS constellations. Featuring an integrated LNA and multi-tone active interference cancellation, it provides industry-leading tracking sensitivity of -166 dBm in a small 10.1 mm x 9.7 mm surface-mount package. Its ultra-low power profile of 15 mA during tracking makes it suitable for battery-constrained positioning applications.
Why Choose This Part
It offers exceptional sensitivity levels of -166 dBm for tracking and -147 dBm for acquisition, ensuring reliable performance in weak signal areas. The module is footprint-compatible with the Quectel L76, facilitating easy upgrades for existing designs, and supports both UART and I2C interfaces for flexible MCU integration.
Applications
Key Specifications
Getting Started
To evaluate the LC76GPBMD, use the Quectel LC76G evaluation board which breaks out the UART pins and provides an SMA connector for an external active or passive antenna. Configuration and NMEA message monitoring can be performed using the Quectel QGNSS software tool on a PC. Ensure your power supply provides a stable voltage between 1.75V and 1.98V to meet the module requirements.
LC76 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Voltage | Utilized IC / Part | Stock |
|---|---|---|---|
| LC76GPBMD (this part) | 1.75V | AG3352Q | 1,353 |
| LC76GABMD | 2.55V | AG3352 | 195 |
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