GSM/GPRS Module SIM900D

SIMCom?presents?an?ultra?compact?and?reliable?wireless?module-SIM900D.?This?is?a?complete?Quad-band?GSM/GPRS?module?in?a?SMT?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.?Furthermore, ?SIM900D?can?be?compatible?with?SIM340DZ.?

Featuring?an?industry-standard?interface, ?the?SIM900D?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?33mm?x?33mm?x?3?mm, ?SIM900D?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)
*?Dimensions:?33*33*3mm?

*?Weight:?6.2g
*?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?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?
*?Embedded?SIM?(option?)?
*?Antenna?pad
*?GPIO
*?ADC
*?Charge?interface?for?Li?battery
*?PWM

Compatibility
*?AT?cellular?command?interface

Certificates:
*?ROHS
*?REACH
*?CE
*?GCF

Certificates(on?going)
*?FCC
*?IC