DescriptionOff-axis parabolic reflector.svg English: Principle of a typical off-axis parabolic reflector such as a direct-broadcast television satellite...
with the guideline. English A diagram showing the most common types of parabolic antenna feeds. URL: https://commons.wikimedia.org/wiki/user:Chetvorno...
Attribution-Share Alike 4.0 truetrue English Diagram showing the most common types of parabolic antenna feeds. Russian Основные типы зеркальных параболических антенн...
Attribution-Share Alike 4.0 truetrue English Diagram showing the most common types of parabolic antenna feeds. landscape orientetion Russian Основные типы зеркальных...
antenna, on the beam axis. Off-axis: The reflector is an asymmetric segment of a parabolic surface so the focus is off the beam axis, outside the beam area...
