Mobile Phone Covert DF Unit

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The Directional Finding Solution can be used in conjunction with the Active Monitoring System or IMSI Catcher and can pinpoint the location of a target device using a special procedure named “silent call”. It can perform directional finding in all RATs that are GSM, UMTS and LTE.

The Directional Finding Solution consists of a directional antenna (worn as a belt) and the directional finding unit, equipped with Bluetooth and including an HTC One Android smartphone with an App that helps the operator to visualize direction, distance and other useful information necessary to find the target.


Antenna (white belt), Android device and DF unit (small black device).

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