Shenzhen Head Weblink Technology Co., Ltd.: Shenzhen, Guangdong, China; Main products: wirelss router, 2G/3G/4G modem, 4G LTE module, WCDMA module, EVDO module

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Home > Products > New Products > GSM GPRS module SIM900

GSM GPRS module SIM900

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Product Details

Place of Origin	Guangdong, China		Brand Name	SIMCom
Model Number	SIM900

Product Description

SIM900

SIMCom presents an ultra compact and reliable wireless module-SIM900. This is a complete Quad-band GSM/GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions.

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 applications, especially for slim and compact demands of design.

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*3mm
* Weight: 3.4g
* Control via AT commands (GSM 07.07 ,07.05 and
SIMCOM enhanced AT Commands)
* SIM application toolkit
* Supply voltage range : 3.2 ... 4.8V
* Low power consumption: 1.0mA(sleep mode)
* Operation temperature: -40°C to +85 °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

Software features
* 0710 MUX protocol
* embedded TCP/UDP protocol
* FTP/HTTP

Special firmware

* FOTA

* MMS

* Java (cooperate with Iasolution)
* Embedded AT

Specifications for Voice
* Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
* Hands-free operation
(Echo suppression)
* AMR
– Half rate (HR)
– Full rate (FR)

Interfaces
* Interface to external SIM 3V/ 1.8V
* analog audio interface
* RTC backup
* SPI interface (option)
* Serial interface
* Antenna pad
* I2C
* GPIO
* PWM
* ADC

Compatibility
* AT cellular command interface

Certificates
* CE
* FCC
* ROHS
* PTCRB
* GCF
* IC
* ICASA
* REACH

Carrier Approvals

* AT&T

* NCC

* Anatel

* Rogers

* Orange

* Vodafone

Contact Us

Shenzhen Head Weblink Technology Co., Ltd.: Contact nameJianhua liu
Chat Now; Phone86-755-86111909; AddressRm.408,Building 5.Donghua Design house,Nanguang Rd.Shenzhen.Guangdong.PRC, Shenzhen, Guangdong

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Door&Windows hardware accessories	EVB Board	Industrial 3G/4G LTE Router	Industrial IP Modem
New Products	PHONE	POE	Wireless 2G/3G/4G LTE module

GSM GPRS module SIM900

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