GSM GPRS SIM808 SMS Development Board

GSM GPRS SIM808 Module SMS Chip Development Board Free STM32.51 Program

Description:

Voltage Range:5-18V

Lithium Battery Interface Voltage:3.4-4.4V

Operating Temperature:-40to+85°

Storage Temperature:-45to+90°

Size:50*50mm

GSM/GPRS Characteristic:

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+EDR

Fully Integrated PA provide 10dbm output power

Max. support 4 way ACL link

Package Include:

1PCS SIM808 Development Board GSM GPRS GPS Bluetooth SMS Module

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