A delta antenna is a vertical, triangle-shaped antenna that
is used for HF skywave communications. One arm of the
triangle is horizontal at the bottom of the antenna, the
other two arms meet at the centre top of the
antenna. The delta antenna is fed at middle of
the base.
A delta antenna is a travelling wave antenna.
Delta
antennas are most commonly used as HF antennas.
Other topics in our resources on Antennas related to Delta Antenna include: