IT-701 GSM Trainer

Experiments Included:

  • Introduction to Sections of GSM Trainer
  • Introduction to GSM Trainer Software
  • Exploring Call Options using AT Commands
  • Exploring Call Log Options using AT Commands
  • Exploring SMS Options using AT Commands
  • Exploring Volume Control Options using AT Commands
  • Exploring Phone Book Options using AT Commands
  • Exploring Network and Clock Options using AT Commands
  • DTMF Tone generating using AT Commands
  • Software Application using GSM Trainer

Description

The GSM trainer IT-701 allows the student a closer look at the core of modern day mobile equipment and its working as a GSM modem. This trainer allows the control using standard AT commands and provides the study of AT commands to use the SIM card features using PC. An extensive PC based software is provided to explore the features of GSM module.

Features:

  • Power Supply Included
  • Required Circuits Tested
  • Each Section Clearly Marked for Input and Output
  • Built-in Amplifier
  • Built-in Protection Circuit
  • Each Section Clearly Marked for Easy Understanding

Technical Features:

  • GSM capability: GSM 900 / 1800, E – GSM
  • SIM Interface
  • EGSM Sensitivity: < -104 dBm
  • DCS Sensitivity: < -102 dBm
  • Selectivity: >+9 dBc @ 200 KHz
  • Selectivity:  >+41 dBc @ 400 KHz
  • Dynamic range: 63 dB
  • Inter modulation: >-43 dBm
  • Maximum output power: 33 dBm ± 2 dB (EGSM)
  • Maximum output power: 30 dBm ± 2 dB (DCS)
  • Minimum output power: 5 dBm ± 5 dB (EGSM)
  • Minimum output power: 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: ± 0,1ppm max
  • Interconnections: 2mm goldplated pins

Accessories: USB cable, GSM Antenna with SMA connector, Hands free kit, Software CD and Experiment Manual, Power cord