The 3G Module (SCL-3GM) is designed for government agencies and law enforcement groups in order to collect basic identities (IMSI, IMEI) of 3G mobile phones. The SCL-3GM is fully compatible with our GSM Monitoring Systems. It can be used either as a stand-alone device or can be integrated with the Semi-Active or Passive GSM Monitoring System.
SCL-3GM is capable of selectively brings down the target 3G phones to 2G/2.5G GSM mode and rest of the phones stay in 3G-mode. After being made to come down into the 2G or 2.5G mode, the 3G phones stay in that mode until reboot. The phones which are working on 2G or 2.5G mode can easily be monitored using either Passive GSM Monitoring System or Semi-Active GSM Monitoring System.
It is also possible to make the correlation. SCL-3GM detects all 3G phones and collects all their identities (IMSI, IMEI, and TMSI) on which correlation analysis can be performed in order to find the target’s identities.