The SIMCom SIM33ELA is a compact and highly efficient GPS module designed for various IoT applications. It supports an extensive range of wireless bands and network standards, making it compatible with a wide range of devices and networks worldwide.
The SIM33ELA module supports quad-band GSM/GPRS, dual-band WCDMA, and GNSS positioning systems, including GPS, GLONASS, and Galileo. This allows for reliable and accurate positioning in various environments.
Key features of the SIM33ELA module include:
1. High Sensitivity: The module has a high sensitivity of -165dBm, ensuring reliable and accurate positioning even in challenging environments.
2. Low Power Consumption: With its low power consumption, the SIM33ELA module is ideal for battery-powered IoT devices, ensuring longer battery life.
3. Compact Size: The module features a compact design, making it easy to integrate into small devices without compromising on performance.
4. Advanced Features: The SIM33ELA module supports features like A-GPS, EPO, and OMA SUPL, enhancing its positioning capabilities and ensuring faster and more accurate positioning.
5. Flexible Interfaces: The module offers a variety of interfaces, including UART, I2C, and SPI, making it easy to integrate with different microcontrollers and systems.
In conclusion, the SIMCom SIM33ELA is a versatile and reliable GPS module that supports various wireless bands and network standards. Its high sensitivity, low power consumption, compact size, advanced features, and flexible interfaces make it an excellent choice for IoT applications requiring accurate positioning.
Mechanical data
•Dimensions: 14*9.6*2.15mm •Weight: 0.5g
Features
•Support GPS/GLONASS/Galileo/QZSS •Support EASYTM self-generated orbit prediction •Support EPOTM orbit prediction •Support AGPS •Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) •Support Jamming Removing •Low-noise amplifier has been integrated
Interfaces
•Serial interfaces UART •Digital I/O PPS 3D-FIX FORCE -ON •Protocols -NMEA -PMTK
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Performance data
•Receiver type 33tracking/99 acquisition- channel GNSS receiver •Max. update rate 10Hz •Sensitivity1 Tracking: -165 dBm Reacquisition: -160 dBm Cold starts: -147 dBm •Time-To-First-Fix2 Cold starts: 28s (typical) Warm starts: 26s Hot starts: <1s EPO Assist: 13s(CTTFF) •Accuracy Automatic Position3: 2.5m CEP Speed4: 0.1m/s •Operation temperature: -40℃~+85 ℃ |
Electrical data
•Power supply 2.8V~4.3V •Backup power 2.0V~4.3V •Power consumption2 3.3V(typical) Acquisition 25mA Tracking 20mA Backup 14uA
Support product
•SIM68 EVB KIT with USB V2.0 full speed interface
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