IMSI Catcher (International Mobile Subscriber Identity-catcher) is an eavesdropping device which intercepts mobile phone data (phonecalls, location, etc.).Phantom’s Technologies active cellular system, also known as the IMSI Catcher 400, provides the operators with the capability to extract cellular identities in a designated area of interest.Independency from Cellular service Providers – the operator does not need to connect with the Cellular Providers systems.The system’s main purpose is to provide a low cost – high affective active cellular system that enables operators to control the cellular communications.The system is portable and can be handled in a suitcase.Covert operations – the system can be deployed in a discrete manner allowing the operating forces the much needed covertness.

The IMSI400 is our imsi catcher monitoring system, designed to detect the IMSIs and the IMEIs present and active in the designated area for both 2G and 3G Phones. This capability enables the device’s operators to identify possible threats.The IMSI 400 was specifically designed to provide maximum capacity flexibility as the BTS number can vary from 1 BTS – 8 BTS (8 BTS is the current maximum design) in a single drawer (several drawers can be supplied) as each BTS is Software Defined Radio BTS in the technology in which it is working. This means that once a technology has been chosen, GSM or UMTS, the BTS in the defined technology is SDR.