Our new, patented 3D DF antenna IsoLOG® 3D DF offers as the only antenna on the market a real 3D bearing incl. altitude and elevation! This unique functionality allows e.g. the bearing of flying transmitters (drones, airplanes etc.) and their 3D display in space. Furthermore, the IsoLOG® 3D DF offers an extremely high bearing speed of up to 8 µs per sector.

The IsoLOG® 3D DF consists of a complex sector array of DF antennas and its electronics are protected by an antenna housing (radome). This can be ordered in any color and additionally supplied with imprint. The antenna housing is waterproof, shockproof, heat resistant and can withstand the most severe environmental conditions.
The IsoLOG® 3D DF is the perfect solution for counter-surveillance measurements or for detecting drones (unmanned aerial vehicles). With the “Auto LPDA Rotate-Switch” function, the IsoLOG® 3D DF can be used with any commercially available spectrum analyzer. The wide frequency range eliminates the need to use multiple antennas. This saves a lot of space and system costs, therefore the IsoLOG® 3D DF can also be mounted on small test vehicles (e.g. on drive test carts) and is thus also suitable for covert operations. As the IsoLOG® 3D DF resembles a satellite dish for caravans, it is difficult to identify as a direction finding antenna.

Made in Germany
All Aaronia antennas are developed, individually produced and calibrated in Germany at the Aaronia factory. This guarantees highest standards so that Aaronia can offer every customer a full 2 years warranty for all EMC antennas.



  • World’s only 3D tracking antenna. Shows elevation and altitude!
  • Frequency range: 400 MHz to 40 GHz
  • Extremely high tracking speed (up to 8 µs)
  • Ideal for broadband 3D real-time spectrum monitoring
  • Extremely high bearing accuracy


  • High OIP3 of 35 dBm
  • High-end digital RF switches
  • Ethernet remote control
  • Incl. control software