The easiest method to avoid antenna saturation for the measurement of high magnetic fields is to use a passive antenna. This Passive Loop Antenna is designed with a balanced faraday shield for magnetic field emissions and immunity type measurements. The loop, built to match the CISPR 16-1-4 electrically-screened loop antenna requirements antennas electrostatic shield minimizes the E-field response for a more accurate magnetic field measurement. With emerging technologies like wireless power and possible changes for radiated emission test distances, passive loop antennas are an ideal test solution. The SAS-565H passive loop antenna covers the 9 KHz to 30 MHz frequency range, has a 1/4-20 thread for easy tripod mounting and comes with individual calibration results per IEEE 291 section 2.2.1. For more information on this product, download the available datasheet.