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Hot Selling Gsm Gprs Module Sim900 Quad Band Small Size Gsm Module in Stock Fast Delivery

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US$ 10 - 15 MOQ: 5 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Simcom
Model Number:
Sim900
Payment & Shipping
Payment Methods:
Port of Shipment:
hongkong
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name Simcom
Model Number Sim900

Hot selling gsm gprs module sim900 Quad band small size gsm module in stock 

 

 

Product Description

 

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: 24mm x 24mm x 3mm
* Weight: 3.4g
* Control via AT commands (GSM 07.07 ,07.05 and  
  SIMCOM enhanced AT Commands)
* SIM application toolkit

* Supply voltage range : 3.1 ... 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 late July ,2010)
* 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
* 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
* TA
* REACH
 
 
 
Packaging & Shipping

 

 
 
 
 
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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million