Model NoSIM900D
How to?Simcom Module Tutorial
Category2G Module
Form FactorLCC Castellation
Dimensions33 x 33 x 33 mm
TechnologiesGPRS(Class 12),GSM
Dload Speed85.6 kbps
Upload Speed85.6 kbps
Freq bands
GPRS/EDGE1900/1800/900/850 MHz
Temperature-40 º C to 85 º C
CertificationsCE, RoHS
Carriers ApprovedOrange
InterfacesAudio, I2C, SPI, USB, ADC/DAC, GPIOs, UART
Voice SupportPCM,Analog
GPS SupportNo
With Online Module Tester application, test SIM900D's features such as voice call, data call, SMS,network selection, signal quality, phone book, http,error reporting,device info,gpio control,device info,AT commands etc.

Simcom's SIM900D is a 2G Module. It's size is 33x33x33 mm. This module supports GPRS(Class 12),GSM technologies. SIM900D certifications are CE, RoHS .The integration support for this module can be found support. The frequency bands are listed above.Developer support can be found developer support. Specfication can be found specs. Carrier approvals for this module are listed above. For carrier certifcations and SIM900D pricing, please check Simcom website.