LoNet is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation. It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver charnels. Besides, it also supports A-GPS that available for indoor localization. The module is controlled by AT command via UART and supports 3.3V and 5V logical level. It comes with a mini GPS and GSM antenna, but not includes Li-Po battery. In addition, to use this module, you still need an unlock SIM-Card supporting GPRS service. ‚ÄĘ¬†¬†¬†¬† Quad-band 850/900/1800/1900MHz ‚ÄĘ¬†¬†¬†¬† GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) ‚ÄĘ¬†¬†¬†¬† GPRS mobile station class B ‚ÄĘ¬†¬†¬†¬† Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) ‚ÄĘ¬†¬†¬†¬† Supports charging control for Li-Ion battery ‚ÄĘ¬†¬†¬†¬† Supports Real Time Clock ‚ÄĘ¬†¬†¬†¬† Supply voltage range 3.4V ~ 4.4V ‚ÄĘ¬†¬†¬†¬† Integrated GPS/CNSS and supports A-GPS ‚ÄĘ¬†¬†¬†¬† Supports 3.0V to 5.0V logic level ‚ÄĘ¬†¬†¬†¬† Low power consumption, 1mA in sleep mode ‚ÄĘ¬†¬†¬†¬† Supports GPS NMEA protocol ‚ÄĘ¬†¬†¬†¬† Compact size 27mm x 46mm x 7mm ‚ÄĘ¬†¬† Standard SIM Card ¬† ‚ÄĘ¬†¬†¬†¬† Receiver channels: 22 tracking / 66 acquisition ‚ÄĘ¬†¬†¬†¬† Coarse/Acquisition code: GPS L1 ‚ÄĘ¬†¬†¬†¬† Tracking sensitivity: -165dBm ‚ÄĘ¬†¬†¬†¬† Cold start time: 30s (typ.) ‚ÄĘ¬†¬†¬†¬† Hot start time: 1s (typ.) ‚ÄĘ¬†¬†¬†¬† Warm start time: 28s
If you are interested in Internet of Things (IoT) or M2M projects check our open
source sensor platform Waspmote
which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.
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