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SIMCOM SIM900R

* Dual-Band 900/ 1800 MHz


* Control via AT commands


* Low power consumption


* Hands-free operation (Echo suppression)

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Availability: In stock

Regular Price: $79.00

Special Price $39.00

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Details
Details

SIMCom presents an ultra compact and reliable wireless module. 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.


SIMCOM SIM900R Technical Specifications:

* 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

 

Specifications for Fax

* Group 3, class 1


Specifications for GPRS Data

* GPRS class 10: max. 85.6 kbps (downlink)

* PBCCH support

* Coding schemes CS 1, 2, 3, 4

* PPP-stack

 

Specifications for CSD Data

* CSD up to 14.4 kbps

* USSD

* Non transparent mode

 

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

 


Specifications 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)

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:

* ROHS

* CE

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