Narda PMM VDH-01 Van der Hoofden Test-Head, 20 kHz – 10 MHz

VDH-01 is a Van der Hoofden test-head designed to meet the specification of the IEC62493 standard for the EMF assessment of lighting products in relations to humanexposure, requiring the measurements of induced currents.
The test-head is composed by a conductive sphere of 210 mm diameter simulating th ehuman head, by a connecting wire simulating the neck and by a passive network thatmatches the EMI receiver 50Ω input impedance and prevents it from overloading.

The VDH-01 can be used with any CISPR-compliant EMI receiver; when used in conjunction with the PMM EMI receivers, the measurement settings and computing functions are automatically performed by the PES Emission Suite software supplied with the receiver.