The L76-M33 is a highly integrated, concurrent multi-GNSS module based on the MediaTek MT3333 chipset. It supports simultaneous reception of GPS, GLONASS, BeiDou, Galileo, and QZSS constellations. This concurrent reception capability significantly improves positioning accuracy and reduces the Time-to-First-Fix (TTFF) in challenging urban environments. The module features an extremely compact SMD form factor and utilizes GLP (GNSS Low Power) technology to optimize power consumption based on environmental conditions, making it ideal for battery-operated IoT applications, automotive tracking, and portable devices.
Temp Range-40 to +85°C
Voltage2.8 to 4.3V
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Technical Specifications
QUECTEL WIRELESS SOLUTIONS CO., LTD. L76-M33 technical specifications.
General
| Sensitivity - Tracking | -165dBm |
| Sensitivity - Acquisition | -148dBm |
| TTFF - Cold Start | 35s |
| TTFF - Hot Start | < 1s |
| Channels | 33 (Tracking), 99 (Acquisition) |
| Supply Voltage | 2.8 to 4.3V |
| Power Consumption - Tracking | 25mA |
| Operating Temperature | -40 to +85°C |
| Dimensions | 10.1 x 9.7 x 2.5mm |
| Interface | UART, I2C |
| Position Accuracy | < 2.5 (CEP)m |
Compliance
| RoHS | Compliant |
| REACH | Compliant |
Datasheet
QUECTEL WIRELESS SOLUTIONS CO., LTD. L76-M33 Datasheet
Download the complete datasheet for QUECTEL WIRELESS SOLUTIONS CO., LTD. L76-M33 to view detailed technical specifications.
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