General features 

•Dual-band 900/1800MHz •GPRS multi-slot class 12/10 

•GPRS mobile station class B

 •Compliant to GSM phase 2/2+ –Class 4 (2 W @900MHz) –Class 1 (1 W @1800MHz) 

•Dimensions: 24*24*3mm •Weight: 3.1g

 •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:-40℃ ~ 85℃

 

Specifications for GPRS Data 

•GPRS class 12: max. 85.6 kbps (downlink/uplink)

 •PBCCH support 

•Coding schemes CS 1, 2, 3, 4 

•PPP-stack •USSD

 

Specifications for SMS via GSM/GPRS

 •Point to point MO and MT 

•SMS cell broadcast 

•Text and PDU modeSoftware features 

•0710 MUX protocol 

•Embedded TCP/UDP protocol 

•FTP/HTTP •MMS 

•POP3/SMTP •DTMF 

•Jamming Detection 

•Audio Record •SSL 

•TTS_CN (optional) 

•Bluetooth 3.0 (optional)