SIMCom SIM68M is a highly advanced Global Navigation Satellite System (GNSS) module designed for low-power IoT applications. It supports a wide range of wireless bands and network standards, making it compatible with various global networks.
The SIM68M module supports quad-band GSM/GPRS frequencies, allowing for seamless communication across different regions. It also supports multi-GNSS systems such as GPS, GLONASS, Galileo, and BeiDou, ensuring accurate positioning and navigation capabilities.
Five key features of SIM68M include:
1. Low Power Consumption: SIM68M is designed to operate with minimal power consumption, making it ideal for battery-powered IoT devices.
2. High Sensitivity: The module has a high sensitivity receiver that enables it to acquire and track satellite signals even in challenging environments.
3. Fast Time to First Fix (TTFF): SIM68M features a fast TTFF, allowing for quick positioning and navigation capabilities.
4. Compact Size: The module has a compact design, making it easy to integrate into various IoT devices.
5. Extended Temperature Range: SIM68M is capable of operating in a wide temperature range, ensuring reliable performance in extreme environments.
Overall, SIMCom SIM68M is a versatile GNSS module that offers excellent positioning and navigation capabilities, low power consumption, and compatibility with various wireless bands and network standards.
Mechanical data
•Dimensions: 10.1*9.7*2.5mm •Weight: 0.5g
Features
•Support GPS/GLONASS/Galileo/QZSS •Support EASYTM self-generated orbit prediction •Support EPOTM orbit prediction •Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) •Support Jamming Removing •Low-noise amplifier has been integrated
Interfaces
•Serial interfaces UART •Digital I/O EINT0 input -Pulse-per-second (PPS) •Protocols -NMEA -PMTK
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Performance data
•Receiver type 33tracking/99 acquisition- channel GNSS receiver •Mas. update rate 10HZ •Sensitivity1 Tracking:-165 dBm Reacquisition: -160 dBm Cold starts: -148 dBm •Time-To-First-Fix2 Cold starts: 28 s Warm start: 26 s Hot starts: <1 s EPO Assist: 13 s (CTTFF) •Accuracy Automatic Position3:<2.5m CEP Speed4: 0.1m/s •Operation temperature5: -40℃~+85 ℃
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Electrical data
•Power supply 2.8V~4.3V •Backup power 2.3V~4.6V •Power consumption2,6 Acquisition 25mA Tracking 20mA AlwaysLocateTM 340uA Backup 14uA •Antenna type Active and passive •Antenna power External or internal VCC_RF
Support product
•SIM68 EVB KIT with USB V2.0 full speed interface
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