SIM900B SIM900 GSM GPRS Module Replace SIM300 SIM340 & Free Shipping

SIM900B 1.New and good original packing with ROHS. 2.GSM GPRS Module ,instead of SIM300/SIM340E

SIMCom presents a  compact and reliable wireless module-SIM900B which is compatible with the module-SIM300/340 and SIM340E. This is a complete Quad-band GSM/GPRS module in a B2B 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 SIM900B delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. SIM900B can fit almost all requirements in your M2M applications.

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: 40mm x 33mm x 3mm* Weight: 7g* Control via AT commands (GSM 07.07 ,07.05 and     SIMCOM enhanced AT Commands)* SIM application toolkit* Supply voltage range :3.1 ... 4.8V* Low power consumption: 1.5mA(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( available at July ,2010)

Enhanced version add following features* FOTA ( available at July ,2010)* MMS (available at July ,2010)* Embedded AT (available at Q3,2010)

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* 60 PIN Board-to-board connector* Interface to external SIM 3V/ 1.8V* Two analog audio interface* RTC backup* SPI interface* Serial interface * Embedded SIM (option ) * Embedded SIM  Holder (option ) * Keypad* GPIO* PWM* ADC* Antenna connector

Compatibility* AT cellular command interface

Approvals(on going)* CE* FCC* ROHS* PTCRB* GCF* IC* ICASA* TA

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1.  Gold supplier authenticated by ALIBABA.

2.  All the goods for sale are in stock,we can ship to you within 2 working days.

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1.  we can ship items to all over the world.and we had been shipped to many

 countries eg:Itlay,Spain,France,Iran and so on.

1.  Shiping fee is cheap ,we can ship to you by DHL,UPS,TNT ,EMS ,China Post Air Mail  .

2.  Payment is safe and easy, you can pay me online use credit card(VISA or Mastercard)or Paypal

 

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We also  provide   many more  ICs.MOS,Transistor,Military products in stock  with High Quality,Fast delivery,Long Warranty.

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SIM900B SIM900 GSM GPRS Module Replace SIM300 SIM340 & Free Shipping