This SIM800l module has a set of TTL level serial interface, a set of power supply interface. Besides, there are a set of antenna interface on this module.
-The chip of SIM800L basic features
-SIM800H is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer
-SIM800H support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power
-With tiny size of 15.8*17.8*2.4 mm, it can fit into slim and compact demands of customer design.
-Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications.
•GPRS multi-slot class 12/10
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
- Class 4 (2 W @ 850/900MHz)
- Class 1 (1 W @ 1800/1900MHz)
•Bluetooth: Compliant with 3.0+EDR
•FM: 76~109MHz worldwide bands with 50 KHz tuning step
•Control via AT commands (3GPP TS 27.007, 27.005 And SIMCOM enhanced AT Commands)
•Supply voltage range 3.4 ~ 4.4V
•Low power consumption
•Operation temperature:-40ºC ~85ºC