The HyperLOG 20300 and 20600 EMI antennas represent the ultimate EMC/EMI pre-compliance test antennas, featuring unmatched ultra-high accuracy and very high gain over the full frequency range. The 20300 has a range up to 3GHz and the 20600 meets the latest EMI/EMC standards up to 6GHz.The antennas combine the advantages of a biconical antenna and those of a log periodic antenna in a single high end EMC/EMI antenna. They offer an extremely high accuracy of 0.3 dB over the full specified frequency range and therefore can even be used as reference antenna.

The HyperLOG EMI series can be used as a powerful broadcasting antenna with up to 310 watts. These antennas are suitable even for immunity measurements, where very high field strengths are needed by more than 10 V/m.