Prodyn Free Space Electric Field (D-DOT) Sensors

Product Documents

In stock


D-DOT electric field sensors are small to medium-sized, high frequency sensors that measure the rate of change over time in electric displacement. E field sensors are available in the following types:

  • Free-field
  • Ground plane
  • Surface current density

E field probes with sensitive areas of up to 1 m² or upper 3 dB points of 28 GHz are available. The voltage output from the probe is proportional to the rate of change of the incident electric field. If you need any support with choosing your sensor, please contact us.

The Prodyn electrical field sensors support standards testing for EMC, EMP, HIRF, NEMP etc., including key standards such as:

  • MIL-STD-188-125
  • MIL-STD-461G
  • DEF STAN 59-188
  • DEF STAN 59-411