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GSM Modem SIM 900A

GSM Modem SIM 900A
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Price: Rs850.00
Availability: In Stock
Model: 0651A
Average Rating: Not Rated

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GSM Modem SIM 900A

Features :-

•High Quality Product (Not hobby grade)

•Dual-Band GSM/GPRS  900/ 1800 MHz

•RS232 interface for direct communication with computer or MCU kit

•Configurable baud rate

•SMA connector with GSM Antenna.

•SIM Card holder.

•Built in Network Status LED 

•Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.

•Audio interface Connector

•Normal operation temperature: -20 °C to +55 °C

•Input Voltage: 5V-12V DC

SIM900A General Specification:

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)

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: 3.1-4.8V
Low power consumption: 1.5mA(sleep mode)
Operation temperature: -40° C to +85°C

 

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

 

Special firmware

* FOTA

* MMS

* Java (cooperate with Iasolution)

* Embedded AT

 

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

* Antenna pad

* I2C

* GPIO

* PWM

* ADC

Compatibility

* AT cellular command interface

Certificates

* CE

* FCC

* ROHS

* PTCRB

* GCF

* IC

* ICASA

* REACH

 

Package includes

Fully Assembled and Tested GSM Modem with antenna.

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