SIMCom SIM900R

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S2-1047P

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SIMCom SIM900R
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Product description

The SIM900R is a complete Dual-band GSM/GPRS module in a SMT type, allowing you to benefit from small dimensions and cost-effective solutions.

Featuring an industry-standard interface, the SIM900R delivers GSM/GPRS 900/1800MHz 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, SIM900R can fit almost all the space requirements in your applications, especially for slim and compact demand of design.

Technical specifications

General features

  • Dual-Band 900/ 1800 MHz
  • GPRS multi-slot class 10/8
  • GPRS mobile station class B
  • Compliant to GSM phase 2/2+
    – Class 4 (2 W @900 MHz)
    – Class 1 (1 W @ 1800MHz)
  • SAIC (Single Antenna Interference Cancellation)
  • Dimensions: 24* 24 * 3 mm
  • 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&BS-PAMFRMS= 9)
  • Operation temperature: -40°C to +85 °C


Specification for fax

  • Group 3, class 1


Specification for  GPRS data

  • GPRS class 10: max. 85.6 kbps (downlink)
  • PBCCH support
  • Coding schemes CS 1, 2, 3, 4
  • PPP-stack


Specification for CSD Data

  • CSD up to 14.4 kbps
  • USSD
  • Non transparent mode


Specification 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


Specification for voice

  • Tricodec
    – Half rate (HR)
    – Full rate (FR)
    – Enhanced Full rate (EFR)
  • AMR
    – Half rate (HR)
    – Full rate (FR)
  • Hands-free operation
    (Echo suppression´╝ë


Interfaces

  • Interface to external SIM 3V/ 1.8V
  • Analog audio interface
  • RTC backup
  • SPI interface
  • Serial interface
  • Antenna pad
  • I2C
  • GPIO
  • PWM
  • ADC


Compatibility

  • AT cellular command interface


Certifications

  • CE
  • FCC
  • RoHS

Recommended accessories

Following accessories are recommended to be purchased along with this product as they might be required for operation and may not be included in this product.
SIMCom SIM900R S2-1047P SIMCom SIM900R accessories SIMCom SIM900R datasheet SIMCom SIM900R images SIMCom SIM900R price