Sim900-te-c Quad-band Gsm/gprs Module

SIM900-TE-C Quad-band GSM/GPRS module

SIM900-TE-C is based on SIM900 quad-band GSM/GPRS module, which can be compatible with SIM340C.

General features
Quad-Band 850/ 900/ 1800/ 1900 MHz
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
 Class 4 (2 W @850/ 900 MHz)
 Class 1 (1 W @ 1800/1900MHz)
Dimensions: 24* 24 * 3 mm
Weight: 7g
Control via AT commands (GSM 07.07 ,07.05 and  
  SIMCOM enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4 ... 4.5 V
Low power consumption
Normal Operation temperature: -30 °C to +80 °C
 
Specifications for Fax
Group 3, class 1
 
Specifications for Data
GPRS class 10: max. 85.6 kbps (downlink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
PPP-stack
 
Specifications for SMS via GSM/GPRS
 Point to point MO and MT
SMS cell broadcast
Text and PDU mode
 
Drivers
MUX Driver
 
Specifications for Voice
Tricodec
Half rate (HR) 

Full rate (FR)
 Enhanced Full rate (EFR)
Hands-free operation
¼Echo suppression¼‰
 
Interface
Interface to external SIM 3V/ 1.8V
analog audio interface
RTC backup
SPI interface
Two Serial interfaces
Antenna pad
I2C
GPIO
PWM
ADC
 
Compatibility
AT cellular command interface
 
Approvals¼planning¼‰
CE
FCC
ROHS
PTCRB
GCF
AT&T

ICASA