EMC Scanner Probes

The near field probe is suitable for measuring high-frequency fields of 30 MHz to 3 GHz at a short distance from the unit under test of up to approx. 3 cm.

Frequency: 30 MHz to 3 GHz
Overall length: ca. 55 mm
Diameter: approx. 10 mm

The near field probe is used to detect H-fields that emerge vertically from the surface of PCBs. It allows measure-ments in confined spaces such as between large components of switching controllers.

Frequency: 30 MHz to 3 GHz
Overall length: ca. 55 mm
Diameter: approx. 2 mm

Design structures, larger components and supply areas couple out E-fields via their surfaces. Such E-fields can be detected with the 6 x 6 mm underside of the near field probe.

Frequency: 30 MHz bis 3 GHz
Overall length: ca. 55 mm
Electrode surface: approx. 4 x 4 mm