This is an ultra compact and reliable wireless module. The SIM900A is a complete Dual-band GSM/GPRS solution in a SMT module which can be embedded in the customer applications allowing you to benefit from small dimensions and cost-effective solutions.Featuring an industry-standard interface, the SIM900A delivers GSM/GPRS 900/1800MHz 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, SIM900A can fit almost all the space requirements in your applications, especially for slim and compact demand of design.

Features:

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

Software features:

0710 MUX protocol
Embedded TCP/UDP protocol
FTP/HTTP
Enhanced version has following features
FOTA
MMS
Embedded AT

Specifications

Fax : Group 3, class 1
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
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
- Two Serial interfaces
- Antenna pad
- I2C
- GPIO
- PWM
- ADC
Compatibility : AT cellular command interface

GSM Modem SIM 900A Module

Product Code:PRC-GSM-SIM-900A-Module
Reward Points:8
Availability:In Stock

रo 769.00
Price in reward points:769

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