SIM808 module 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 channels. 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.
We suggest that you buy the Quad-band Cellular GSM/GPRS PCB Antenna 2Dbi to use with this unit.
PCB size 50mm X 30.5mm X 1.6mm
Voltage Input 3.4V ~ 4.4V
Indicator NET, STATUS
GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
GPRS mobile station class B
Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
Supports charging control for Li-Ion battery
Supports Real Time Clock
Supply voltage range 3.4V ~ 4.4V
Integrated GPS/CNSS and supports A-GPS
Supports 3.0V to 5.0V logic level
Low power consumption, 1mA in sleep mode
Supports GPS NMEA protocol
Standard SIM Card
' Min Typical Max Unit
Voltage Input(VBAT) 3.4 - 4.4 VDC
Input voltage VinH(Target Voltage = 3.3V ) 3 3.3 3.6 V
Input voltage VinH(Target Voltage = 5V ) 4.5 5 5.5 V
Input voltage VinL -0.3 0 0.5 V
Peak Current 0 - 2 A
Average Current 2 - 500 mA
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