Near Field Probes

Probes sets are available as either active or passive. In each set there are two types of probe, E field and H field.The E field probe is sensitive to voltage induced (high impedance) radiation and the H field probe is sensitive to magnetic current induced (low impedance) radiation.The active probes have built-in visual and audio outputs, and can therefore be used as stand-alone probes. However, they also have an RF output for connection to spectrum analysers and/or EMC analysers.