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Calculations use free-space wavelength.

Where it sits

Band -
Wavelength -
Photon energy -

How to read the safety context

ICNIRP's 2020 RF guidelines address human exposure from 100 kHz to 300 GHz. The FCC RF safety FAQ describes biological effects from RF energy and notes that heating effects are the familiar established mechanism at high enough exposure. NCI's electromagnetic fields fact sheet is useful background for cancer-evidence caution, especially around non-ionizing fields.

This page does not tell readers that a frequency is safe, unsafe, or therapeutic. It only places a frequency into a physical band and points to source-critical context.

Sources used by this tool

FAQ

Does frequency alone predict a biological effect?

No. Exposure depends on power, field strength, distance, duration, coupling, tissue absorption, modulation, and measurement conditions.

Where do radiofrequency safety guidelines apply?

ICNIRP 2020 covers radiofrequency electromagnetic fields from 100 kHz to 300 GHz; the FCC also explains RF biological effects primarily through tissue heating at high enough exposure.

Does this validate Lakhovsky treatment claims?

No. It provides spectrum context for historical claims and modern discussions. It does not establish medical effectiveness.