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MC20GSM Study of GSM Application Module

Reference MC20GSM

Condition: New

MC20GSM Study of GSM Application Module is built with Dual Band GSM/GPRS engine, and works on 900/ 1800 MHz. The Modem comes with RS232 and USB interface, which allows the user to connect PC as well as microcontroller with UART Interface. The GSM/GPRS Modem has internal TCP/IP stack to enable the user to connect with internet via GPRS. It is suitable for sending SMS, Voice as well as DATA transfer application in M2M interface. Using this Modem, users can make audio calls, send SMS, read SMS, attend incoming calls and internet etc., through simple AT commands.

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MC20GSM Study of GSM Application Module is an ideal platform to enhance education, training, skills & development amongs our young minds.

Features:

- Easy understanding of AT commands
- PC Interface facility using RS232 and USB
- Expansion socket for Micro controller interfacing
- Onboard relay with NO, NC, C connections
- Analog audio interface
- SIM card socket available
- Headphone facility available
- Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.

- GSM capability: GSM 900 /1800, 850/1900 E-GSM
- GSM data services: Asynchronous, Transparent & Non Transparent modes. 14.4 K bits/s
- SIM Interface: 3V
- Relay: 5V/5A
- 20pin Socket: Dedicated socket for Micro controller inter facing
- PC Communication: RS232/USB

+ 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

+ 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

- Power Supply: From Scientech 620X Series and Nvis 500X Series Microcontroller development platforms
- Product Tutorial: Online on www.NvisTech.com
- Interface: 20 pin FRC cable
- Dimensions (mm): W 255 x D 155 x H 80
- Weight: 360 gms (approximately)
- Included Accessories:
   -- Patch cords: 5 nos.
   -- DB9 cable: 1 no.
   -- Head phone: 1no