SIM 900B MODULE

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PRODUCT OVERVIEW 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) •SAIC (Single Antenna Interference Cancellation) support • Dimensions: 40* 33 * 3 mm • Weight: 7g • 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-PA- MFRMS=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 • FTP/HTTP Enhanced version add following features: • FOTA ( available at Q3 2010) • MMS (available at Q3 2010) • Embedded AT (available at Q3 2010) 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 • 60 PIN Board-to-board connector • Interface to external SIM 3V/ 1.8V • Two analog audio interface • RTC backup • SPI interface • Serial interface • SIM Card – Option1: SIM Holder – Option 2:Embedded SIM • Keypad • GPIO • PWM • ADC • Antenna connector Compatibility • AT cellular command interface Approvals (on going) • CE • FCC • ROHS • PTCRB • AT&T

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Pantagone Satellite

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