Like any transformer this type works only with AC or pulse waveforms, with some examples extending into the megahertz range.

Many of the systems operate in the 13.56 megahertz range, a radio frequency that has limited capacity to transfer information rapidly.

However as the frequency is increased well into the megahertz range, its skin depth never falls below the asymptotic value of 11 meters.

Acoustic rheometers measure the sound speed and attenuation of ultrasound for a set of frequencies in the megahertz range.

For the return signal, ground stations and satellites use a radio signal in the 894 to 896 megahertz range.

With current technology this is in the megahertz range.

Skin depth is inversely proportional to the root of the frequency, putting these frequencies in the megahertz range.

Even with the smallest of spacing, the frequency limit of early triodes was in the low megahertz range.

All these networks are to operate in the 800 to 900 megahertz range that the Federal Communications Commission set aside for cellular transmissions.

Jupiter's emissions had wavelengths hundreds of meters long, well below the megahertz range.