The Cellular Mobile Trainer “ETM” operates in conjunction with a computer, which is connected with the ETM interface box through a USB connector. The ETM software allows the students to visualize in an easy way the AT commands sent and received to the SIM card to perform the different mobile phone services.
The ETM unit allows to use the basic mobile services and visualize the steps needed to it, through the computer. The ETM unit also allows to study the management of the SIM card memory for SMS inbox, phonebook, etc.
SPECIFICATION
GSM transceiver:
- 850 MHz/900MHz:
E-GSM.
Out power: class 4 (2W).
Fully compliant with ETSI GSM phase 2 + normal MS.
- 1800MHz/1900MHz:
Out power: class 1 (1W).
Fully compliant with ETSI GSM phase 2 + normal MS.
- GPRS class 10.
- SIM interface 1.8/3V.
- SMA main antenna.
Antenna and SIM socket:
- SIM slot to SIM card.
- SMA connector to GSM antenna.
GSM antenna:
- GSM 900/1800.
- Cable 2.6 mts.
Phone:
- RJ-11 connector to telephone handset.
Telephone handset.
- Two Controls buttons and status led indicator.
- USB connector to computer.
