GSM Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CE-12589
Indian Lab Suppliers supplies the GSM Trainer (Product ID: 12589), part of the Communication Equipment range under Laboratory equipment, a quad-band GSM/GPRS modem trainer for studying AT-command control of voice, data, SMS and GPRS internet data transfer using a real SIM card.
Note on naming and scope: please do not confuse this with our Basic GSM Trainer (Product ID 12559), a dual-band GSM 900/1800 platform focused on AT-command-controlled voice/data/SMS study and RF receiver/transmitter characteristics (sensitivity, output power, frequency error). This trainer, by contrast, is a quad-band GSM/GPRS 850/900/1800/1900 MHz modem built around RS232 (MAX232) interfacing, a built-in TCP/IP protocol stack for GPRS internet data transfer, and AT-command control through Windows-based HyperTerminal software. Please confirm the exact model with our team.
Quick Answer
This trainer lets students study GSM/GPRS AT-command control of voice calls, data calls, SMS and internet data transfer, using a quad-band GSM/GPRS 850/900/1800/1900 MHz modem with a real SIM card, an RS232 (MAX232) interface, a built-in TCP/IP protocol stack for GPRS, and an audio interface, controlled via Windows-based HyperTerminal software.
Key Features
GSM/GPRS trainer for voice, data, SMS and internet-data-transfer study · quad-band GSM/GPRS 850/900/1800/1900 MHz · built-in RS232 level converter (MAX232), 9-pin D-type connector · configurable baud rate · SMA connector with GSM L-type antenna · built-in SIM card holder · built-in Network, Status and Power LEDs · built-in TCP/IP protocol stack for internet data transfer over GPRS · audio interface connector · AT cellular command interface through Windows-based HyperTerminal software · all interconnections made using 2mm banana patch cords · test points provided to analyze signals at various points · all ICs mounted on IC sockets · bare-board-tested glass epoxy SMOBC PCB · attractive ABS plastic enclosure.
Key Specifications
| Parameter | Detail |
|---|---|
| Band support | Quad-band GSM/GPRS: 850/900/1800/1900 MHz |
| Interface | RS232 with MAX232 level converter, 9-pin D-type connector, configurable baud rate |
| Antenna | SMA connector with GSM L-type antenna |
| SIM card | Built-in SIM card holder |
| Indicators | Network LED, Status LED, Power LED |
| Data transfer | Built-in TCP/IP protocol stack for internet data over GPRS |
| Audio | Audio interface connector |
| Command interface | AT cellular commands via Windows-based HyperTerminal software |
| Power supply | Built-in, 9V/1.5A; input voltage 230V AC |
| Operating temperature | −20°C to 55°C |
Scope of Supply
GSM Trainer unit · attractive ABS plastic enclosure · set of 2mm patch cords for interconnections · user's manual.
Where This Is Used
This trainer is used in electronics and communication engineering education for hands-on study of GSM/GPRS AT-command control and mobile data communication, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.
Frequently Asked Questions
How is this different from your Basic GSM Trainer?
This trainer is a quad-band GSM/GPRS modem built around RS232 interfacing and a TCP/IP stack for GPRS internet data transfer, while our Basic GSM Trainer (Product ID 12559) is a dual-band GSM 900/1800 platform focused on RF receiver/transmitter characteristics; please confirm the exact model with our team.
Does this trainer require a SIM card?
Yes, a real SIM card is used in the built-in SIM card holder to camp on to a live GSM/GPRS network for voice, data, SMS and internet-data-transfer study.
Related Categories
Laboratory · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the GSM Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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