Lens antenna
id:
lens-antenna-292-14222034
title:
Lens antenna
text:
A lens antenna is a directional antenna that uses a shaped piece of microwave-transparent material to bend and focus microwaves by refraction, as an optical lens does for light. Typically it consists of a small feed antenna such as a patch antenna or horn antenna which radiates radio waves, with a piece of dielectric or composite material in front which functions as a converging lens to collimate the radio waves into a beam. Conversely, in a receiving antenna the lens focuses the incoming radio
brand slug:
wiki
category slug:
encyclopedia
description:
Microwave antenna
original url:
https://en.wikipedia.org/wiki/Lens_antenna
date created:
date modified:
2023-11-03T07:49:15Z
main entity:
{"identifier":"Q4262151","url":"https://www.wikidata.org/entity/Q4262151"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/74/NIKE_AJAX_Anti-Aircraft_Missile_Radar3.jpg","width":3072,"height":2304}
fields total:
13
integrity:
15