General features
?Quad-band 850/900/1800/1900MHz
?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)
?Dimensions: 17.6*15.7*2.3mm
?Weight: 1.3g
?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 mode

Software features
?0710 MUX protocol
?Embedded TCP/UDP protocol
?FTP/HTTP
?MMS
?POP3/SMTP
?DTMF
?Jamming Detection
?Audio Record
?SSL

?Bluetooth 3.0(optional)

Specifications for voice
?Tricodec
–Half rate (HR)
–Full rate (FR)
–Enhanced Full rate (EFR)

?Hands-free operation （Echo suppression）

Interfaces
42 SMT pins including
?Analog audio interface
?RTC backup
?USB interface
?Serial interface
?Interface to external SIM 3V/1.8V
?GPIO
?ADC
?GSM Antenna pad

?Bluetooth Antenna pad

Compatibility

?AT cellular command interface

Certifications:
?CE

?FCC

Certifications(ongoing):
?TA
?ROHS
?REACH
*Enhance version support EAT and TTS_CN
function