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ETC
ETC

SIM900 Datasheet

GSM/GPRS Module


SIM900 Datasheet Preview


SIM900
The GSM/GPRS Module for M2M applications
SIM900
GSM/GPRS Module
The SIM900 is a complete Quad-band GSM/GPRS solution in a
SMT module which can be embeddedwww.DataSheet.co.kr in the customer applications.
Featuring an industry-standard interface, the SIM900 delivers
GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS,
Data, and Fax in a small form factor and with low power
consumption. With a tiny configuration of 24mm x 24mm x 3 mm,
SIM900 can fit almost all the space requirements in your M2M
application, especially for slim and compact demand of design.
z SIM900 is designed with a very powerful single-chip processor integrating
AMR926EJ-S core
z Quad - band GSM/GPRS module with a size of 24mmx24mmx3mm
z SMT type suit for customer application
z An embedded Powerful TCP/IP protocol stack
z Based upon mature and field-proven platform, backed up by our support
service, from definition to design and production
Datasheet pdf - http://www.DataSheet4U.net/
Page 1

SIM900
The GSM/GPRS Module for M2M applications
General featrues
z Hands-free operation
Echo suppression
z Quad-Band 850/ 900/ 1800/ 1900 MHz z AMR
z GPRS multi-slot class 10/8
Half Rate(HR)
z GPRS mobile station class B
Full Rate(FR)
z Compliant to GSM phase 2/2+
– Class 4 (2 W @850/ 900 MHz)
Interfaces
– Class 1 (1 W @ 1800/1900MHz)
z Interface to external SIM 3V/ 1.8V
z Dimensions: 24* 24 * 3 mm
z analog audio interface
z Weight: 3.4g
z RTC backup
z Control via AT commands (GSM
z SPI interface
07.07 ,07.05 and SIMCOM enhanced AT z Serial interface
Commands)
z Antenna pad
z SIM application toolkit
z I2C
z Supply voltage range 3.4 ... 4.5 V
z GPIO
z Low power consumption
z PWM
z Operation temperature:
z ADC
-30 °C to +80 °C
Compatibility
Specifications for fax
z AT cellular command interface
z Group 3, class 1
Approvalsin planning
Specifications for data
z CE
z GPRS class 10: max. 85.6 kbps
z FCC
(downlink)
z PBCCH support
z Coding schemes CS 1, 2, 3, 4
z CSD up to 14.4 kbps
z USSD
z Non transparent mode
z PPP-stack
zwww.DataSheet.co.kr
ROHS
z PTCRB
z GCF
z AT&T
z IC
z TA
Specifications for SMS via GSMPin Assignment
/ GPRS
z Point-to-point MO and MT
z SMS cell broadcast
z Text and PDU mode
Drivers
z MUX Driver
Specifications for voice
z Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
More about SIM900 module, Please contact: Tel:+86 21 32523300
Fax:+86 21 32523301
Email:simcom@sim.com
2
Datasheet pdf - http://www.DataSheet4U.net/
Page 2
Part Number SIM900
Manufactur ETC
Description GSM/GPRS Module
Total Page 2 Pages
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