Alias
Metering Antenna, Stud Antenna, Fin Antenna

Planar Microstrip antenna design represents a type of microstrip antenna that is positioned orthogonally to a ground plane. This design is frequently utilised in Fin and Stud mounted antennas that are very commonly used in metering and vending machines. The antenna element consists of a metallic strip that is directly bonded to a dielectric substrate, which is then grounded on the other side. The key advantage of this design is its compact and lightweight nature, which makes it ideal for applications where space and weight are critical considerations. It offers a low profile, conformability, and easy integration with circuit components, making it a popular choice for many modern communication systems. The radiation pattern of a Planar Microstrip antenna is omnidirectional, and sometimes hemispherical depending on the ground plane.