Cheap Price Dual Band 900/1800MHz Simcom SIM800L GSM GPRS Module
SIM800L is a dual-band GSM/GPRS module, LGA package. Its stable performance,compact, cost-effective, and able to meet the diverse needs of customers.SIM800L GSM/GPRS 900/1800MHz operating frequency, low power voice, SMS, faxand data transmission of information.
SIM800H size 15.8*17.8*2.4mm, can beused in a variety of compact product design requirements. Also supportsadvanced features such as Bluetooth/FM and Embedded AT, you can bring moreconvenience to customers cost savings and rapid development.
typical power consumption in sleep mode is 0.7mA ( BS-PA-MFRMS=9 )
*Quad-band: GSM 850, EGSM 900, DCS 1800, PCS 1900. SIM800H can
* Class 4 (2W) at GSM 850 and EGSM 900
*GPRS data downlink transfer: max. 85.6 kbps
*GPRS data uplink transfer: max. 85.6 kbps
*Support 5*5*2 keypads
*One full modem serial port, user can configure two serial ports
*One USB, the USB interfaces can debug, download software
*Audio channel which includes two microphone input; a receiver output and a speaker output
*Programmable general purpose input and output.
*A SIM card interface
*Support one PWM
The LGA 88 welding plate
-Two way analog audio interface
-SIM card interface(3V/ 1.8V)
-GSM antenna pad
-FM antenna pad
-AT cellular command interface