GSM GPRS SIM808 Module SMS Chip Development Board

Description:-
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.

Specifications:-
Operating Voltage Range: 5-18V
Lithium Battery Interface Voltage: 3.4-4.4V
Operating Temperature: -40 to+85?c
Bands: GSM 850,EGSM900,DCS 1800,PCS 1900
Transmit Power: Class 4(2W)at GSM 850 and EGSM 900
Class 1(1W)at DCS 1800 and PCS 1900
GPRS Transmission Rate: GPRS Downlink Data Transmission: max.85.6kbps
GPRS Uplink Data Transmission: max.85.6kbps
SIM Card Interface: Support SIM card: 1.8V,3V
Support 2G/3G/4G Mobile Unicom card
Serial Port: Support baud rate auto recognization
Rate:1200-115200bps
GPS Characteristic: Horizontal Accuracy: <2.5m
Speed Accuracy(DGPS): 0.05m/s
Timing Accuracy: 10ns
Power Consumption: Acquisition: 42mA (3.8V at -130dBm,GSM IDLE)
Bluetooth Characteristic: Integrated AT Command Control
Fully Compliant with Bluetooth specification 3.0+ED
Fully Integrated PA provide 10dbm output power
Max. support 4 way ACL link
Dimension: LxHxW(mm): 50x10x17
Width (mm): 43
Applications:
Send a text message in English.
Specified calls, automatically hang up after 1 minute.
Features:
Supports Real-Time Clock
Low power consumption, 10mA in sleep mode

Package Includes:-
1x GSM GPRS SIM808 Module SMS Chip Development Board

• Supports charging control for Li-Ion battery
• GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
• GPRS mobile station class B
• Supports Real-Time Clock
• GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)