Basic GSM Trainer Manufacturer,Supplier and Exporter in India

Product Code : SCL-CE-12559

Indian Lab Suppliers supplies the Basic GSM Trainer (Product ID: 12559), part of the Communication Equipment range under Laboratory equipment, a GSM modem-based training platform that lets students study AT-command control of voice, data and SMS transmission on the GSM 900/1800 (E-GSM) network standard using a real SIM card.

Note on naming and scope: please do not confuse this with our GSM Trainer (Product ID 12589), a quad-band GSM/GPRS 850/900/1800/1900 MHz modem built around RS232 interfacing and a TCP/IP stack for GPRS internet data transfer, unlike this dual-band GSM 900/1800 platform's focus on RF receiver/transmitter characteristics.

Quick Answer

This trainer uses a GSM modem to demonstrate how AT commands (per GSM ETSI 07.07 and 07.05) control voice calls, data calls and SMS messaging, letting students camp on to a real GSM network using a SIM card and observe receiver and transmitter RF characteristics such as sensitivity, output power and frequency error.

Key Features

GSM 900/1800 (E-GSM) modem/mobile-equipment capability · supports voice calls, data calls and SMS (Short Message Service) · controlled via an advanced AT-command set per GSM ETSI 07.07 and 07.05 · data services in Asynchronous, Transparent and Non-Transparent modes at 14.4 kbit/s · 3V SIM interface · studies AT commands by camping on to real GSM networks using a SIM card · documented receiver and transmitter RF characteristics for hands-on RF measurement study.

Note: an Optional Application Module for Basic GSM Trainer is also available, adding a guided "Scienterminal" software tool and an SMS-based appliance-switching application example.

Key Specifications

Receiver RF characteristics: EGSM sensitivity < -104 dBm · DCS sensitivity < -102 dBm · selectivity @ 200 kHz > 9 dBc · selectivity @ 400 kHz > 41 dBc · dynamic range 63 dB · intermodulation > -43 dBm · co-channel rejection as given in source documentation (please confirm this exact figure with our team, as the source specification sheet listed an unclear value).

Transmitter RF characteristics: maximum output power 33 dBm ±2 dB (EGSM) / 30 dBm ±2 dB (DCS) · minimum output power 5 dBm ±5 dB (EGSM) / 0 dBm ±5 dB (DCS 1800) · noise in 925–935 MHz < -67 dBm · noise in 935–960 MHz < -79 dBm · noise in 1805–1880 MHz < -71 dBm · phase error at peak power < 5° RMS · frequency error ±0.1 ppm max.

Where This Is Used

This Basic GSM Trainer is used in electronics and communication engineering education for teaching GSM network fundamentals, AT-command control and RF measurement, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.

Why Buy from Indian Lab Suppliers

Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Basic GSM Trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.

Frequently Asked Questions

What can students study using this GSM trainer?
Students study how AT commands control GSM voice calls, data calls and SMS messaging, and can measure receiver and transmitter RF characteristics such as sensitivity, output power and frequency error.

Does it work with a real SIM card and real GSM networks?
Yes, the trainer is designed for studying AT commands by camping on to real GSM networks using a SIM card.

Which GSM bands does it support?
GSM 900/1800, including E-GSM, with data services up to 14.4 kbit/s.

Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.

Related Categories

Laboratory · Electronics Lab Equipment · Engineering Lab Equipment

Request a Quote

For pricing, bulk quantities or tender documentation on the Basic GSM Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.