How Can We Help?

Search for answers or browse our Knowledge Base.

Guides | Models | Validation | Blog


Square Loop Antenna

The total length of the loop is about 0.4 wavelengths, so the current distribution shows a semi-cycle of a sine function. The radiation pattern is not donut-shaped since the size of the loop is comparable to the wavelength.

To obtain a donut-shaped pattern, the frequency must be decreased until the loop size approach one-tenth of the wavelength.

Download >

Table of Contents