DF ANTENNA SYSTEMS

Microwave Technologies offers a new line of affordable 2-18 GHz direction finding Electron Support Measures (ESM) antenna systems for the EM signal surveillance community.  The MTI-ESA-3210 is an electronically scanned antenna that uses 6 cavity-backed broadband spiral antennas and provides accurate DF capabilities.  The system is compact, lightweight and rugged, making it ideally suitable for mobile and fly-away applications.




This antenna can be paired with an omni antenna for 360-degree reception of signals on the horizon for continuous broadband spectrum surveillance.  In addition, the frequency performance of the MTI-ESA-3210 system can be extended to 40 GHz by adding an optional high-frequency DF array.



The system assembly provides flexibility for mounting an optional GPS antenna on top of the system as well.