The small single turn magnetic loop (SSTML) antenna consists of a single winding inductor, about 3 feet (1 meter) in diameter, and a tuning capacitor. A second loop, which is one fifth of the diameter of the large loop, is connected to the feedline and this small loop is positioned in the large loop on the opposite side of the tuning capacitor.
The SSTML has some very interesting properties:
It has a small footprint. The loop I describe here looks like a circle in the
vertical plane and is just a little over 3 feet (1 meter) in diameter.
It is a rather quiet antenna. It doesnt