Description: Quad antennas are a special type of loop of antenna used by many ham radio operators. They are characteristically quiet (as compared to a vertical), but often exhibit mechanical challenges. Designs such as the cubical quad offer ham radio operators increased directivity - at the expense of even more complexity.
Titanex (Germany) produces a wide range of HF antennas including Log Periodics, Cubical Quads, Yagis, Verticals (including a 26.7m high free standing antenna for low bands), towers and accessories.
