Tiersec Archer™ is an advanced passive positioning sensor providing unparalleled accuracy, reliability, and usability. Supporting the positioning of UMTS, GSM, LTE and 5G devices using multi-dimensional cellular positioning capabilities, Tiersec Archer™ provides law enforcement, intelligence, and national security agencies with the advanced positioning capabilities required for last-mile positioning operations or location intelligence collection. Ensuring swift and effective pinpointing capabilities,Tiersec Archer™ is a must-have product for operational and intelligence units dealing with cellular targets.

Key Feature – High Direction Accuracy

Tiersec Archer™ is based on a Direction-of-Arrival (DOA) sensor that provides an accuracy of 1 degree RMS. It achieves this by employing a 7-element circular antenna array to estimate the direction of arrival of the target’s cellular signal. The antennas can actually cover a 360-degree radius around the sensor, making it independent from equipment being utilized.