Quad Band GSM GPRS Module SIM900

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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 ARM926EJ-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 x3 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) •SAIC (Single Antenna Interference Cancellation) support •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 •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 •FTP/HTTP •Special firmware •Embedded AT •Java (cooperate with Iasolution) •FOTA •MMS 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 (option) •Serial interface •Antenna pad •I2C •GPIO •PWM •ADC Compatibility •AT cellular command interface Certifications: •CE •FCC •ROHS •PTCRB •GCF •IC •ICASA •REACH Carrier Approvals: •NCC •Anatel •Rogers •Orange •AT&T •Vodafone

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Haoze Technology (HongKong) Limited

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