SIM900 Quad-Band GSM/GPRS Module SMD 24,0×24,0x3,0mm

15,50

Άμεση Παράδοση

SKU: SIM900 Quad-Band GSM/GPRS Module SMD 24,0x24,0x3,0mm

Εταιρία:

Άμεση Παράδοση

Περιγραφή

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 AMR926EJ-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 x 3 mm, SIM900 can fit almost all the space requirements in your M2M applications, especially for slim and compact demands of design.

Περιεχόμενα

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 x 24 x 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-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

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

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

 

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