Grid Reflector

A specific variation of a parabolic antenna characterised by its grid-like reflective surface. Unlike a Dish ReflectorDish Reflector: The Dish Reflector antenna embodies a design that utilises a parabolic reflector, a curved surface with a cross-sectional shape of a parabola, to direct the radio waves. The primary function of this design is to collect and focus electromagnetic waves onto the antenna feed, similar to the way a… antenna that has a solid parabolic surface, a grid reflector antenna uses a series of intersecting conductive elements, or 'grid', to form the reflector. This design significantly reduces wind load and weight, while still effectively focusing the radio waves onto the antenna feed. Despite minor losses due to the 'see-through' nature of the grid, these antennas can achieve comparable gain and directivity to their solid counterparts. Often found in outdoor wireless data systems and satellite communication applications, grid reflector antennas provide a practical solution when weight and wind resistance are critical considerations.