The AK-HFR from A.H. Systems is an EMC Antenna Kit that operates from 100 Hz to 30 GHz. It is available in a carrying case that measures 28 x 23 x 7 inches and includes a tripod stand, azimuth and elevation head and a soft tripod carry case. This H-Field antenna kit provides an accurate standard for magnetic field testing and is ideal for applications where high sensitivity is required.