The SIMCom SIM39EA is a highly versatile and compact wireless module designed for a wide range of Internet of Things (IoT) applications. It supports various wireless bands and network standards, making it compatible with multiple global cellular networks. This module is particularly beneficial for projects requiring reliable and efficient communication capabilities.
The SIM39EA supports 2G, 3G, and 4G networks, ensuring seamless connectivity in diverse geographical areas. It is compatible with GSM, WCDMA, CDMA2000, TD-SCDMA, and LTE network standards. This wide range of compatibility ensures that the module can be used in different regions across the globe.
The SIM39EA module boasts several key features that make it a preferred choice for IoT applications. Firstly, it supports GNSS (Global Navigation Satellite System) positioning, enabling accurate location tracking for devices. Secondly, it offers voice calling and SMS capabilities, allowing for two-way communication. Thirdly, it supports TCP/IP, UDP, HTTP, and other protocols, facilitating seamless data transmission. Fourthly, it features embedded SIM card/eSIM support, which simplifies device management and reduces physical SIM card requirements. Lastly, it provides low power consumption, ensuring energy-efficient operation and extended battery life for devices.
In summary, the SIMCom SIM39EA is a versatile wireless module that supports multiple wireless bands and network standards, making it suitable for various IoT applications. Its key features include GNSS positioning, voice calling and SMS capabilities, support for various protocols, embedded SIM card/eSIM support, and low power consumption.
Mechanical data •Dimensions: 16*16*6.2mm •Weight: 5.8g
Features •Support EASYTM self-generated orbit prediction •Support EPOTM orbit prediction •Support AGPS •Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
Interfaces •Serial interfaces •Digital I/O UART TIMEMARK (PPS) 3D-FIX •Protocols -NMEA -PMTK
Support product •SIM68 EVB KIT with USB V2.0 full speed interface
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Performance data
•Receiver type 22 tracking/66 acquisition-channel GPS receiver GPS L1, C/A Code •Max. update rate 10Hz •Sensitivity1 Tracking: -165 dBm Reacquisition: -160 dBm Cold starts: -147 dBm •Time-To-First-Fix2 Cold starts: 31 s (typical) Warm starts: 30s 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 2.8~4.3V •Backup power 2.3V~4.3V •Power consumption2 3.3V(typical) Acquisition 23.mA Tracking 17mA sleep 200uA |