Wire antennas
Dipoles, monopoles, loops and cables, with current distribution and radiation pattern.
Radiated emissions and exposure, estimated early.
Wire antennas, cables that radiate, and the fields people stand in, against CISPR 32 and ICNIRP.
What does the High-frequency, EMC & Exposure do?
The High-frequency, EMC & Exposure module models wire structures (antennas, cables and loops) at radio frequencies. It estimates the radiated emission at the test distance against CISPR 32 limits, and the electric and magnetic field a person is exposed to against the ICNIRP reference levels. It is aimed at early design decisions: which cable length resonates, how much a common-mode current radiates, and whether a transmitter needs a separation distance.
Features
Radiated emission
Field strength at the CISPR 32 measurement distance against the limit line.
ICNIRP exposure
Field levels against the ICNIRP reference levels for the general public and workers.
Full-wave option
A full-wave wire solver where simple closed forms are not enough.
Limits
Wire geometry only; enclosures and PCBs are approximated. Radiated results are estimates, not compliance measurements.
Every module ships with reference cases that run in our CI. See validation for how results are checked.
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Try the High-frequency, EMC & Exposure.
Frequently asked questions
Can it check RF exposure against ICNIRP?
Yes. It compares computed electric and magnetic fields with ICNIRP reference levels.
Does it predict radiated emissions from cables?
It estimates the radiation of wires and cables carrying a given common-mode current against CISPR 32 limits.