Loop antenna - Wikipedia
A loop antenna is a radio antenna consisting of a loop or coil of wire, tubing, or other electrical conductor, that for transmitting is usually fed by a balanced power source or for receiving feeds a balanced load. Within this physical description there are two (possibly three) distinct types:
What is Loop Antenna? Theory and Applications - Electronics Desk
A type of antenna which is formed by bending of a coil or uniform wire in the form of loop is known as a loop antenna. Basically, in this antenna the RF current-carrying coil is bent to various shapes like circle, square, rectangle, ellipse, etc.
Loop Antenna : Design, Working, Types, & Its Applications
A loop antenna definition is; a type of radio antenna that is formed with a coil of wire or loop by bending into a loop form. The loop of this antenna carries a radio frequency current. The loop of the antenna can vary in shape, size & orientation which influence the performance of the antenna.
Theory of Full Wave Loops – Practical Antennas
2023年11月28日 · The full wave loop forms a second basic building block of antennas, along with the the half wave dipole. In fact, the two are similar in many ways: the full wave loop can be thought of two dipoles with the ends connected together, or a folded dipole opened up into a 2-dimensional shape.
Loop Antennas – Practical Antennas
2024年11月30日 · Loop antennas come in various sizes and shapes, with very different characteristics. As we did with Loop Antenna Theory , we will them into the following types: small receiving loops , less than about 0.1 wavelengths, where the current is approximately constant around the loop.
Antenna Theory - Loop - Online Tutorials Library
A loop antenna is a coil carrying radio frequency current. It may be in any shape such as circular, rectangular, triangular, square or hexagonal according to the designer’s convenience. Loop antennas are of two types.
Theory of Large Loop Antennas – Practical Antennas
2023年12月2日 · The 80m loop does make an effective multiband antenna that works reasonably well across all HF bands. On the higher frequencies the radiation pattern breaks up into multiple lobes: it can cover many directions, but with poorer performance in others.