Parabolic antenna
id:
parabolic-antenna-188-3441707
title:
Parabolic antenna
text:
A parabolic antenna is an antenna that uses a parabolic reflector, a curved surface with the cross-sectional shape of a parabola, to direct the radio waves. The most common form is shaped like a dish and is popularly called a dish antenna or parabolic dish. The main advantage of a parabolic antenna is that it has high directivity. It functions similarly to a searchlight or flashlight reflector to direct radio waves in a narrow beam, or receive radio waves from one particular direction only. Para
brand slug:
wiki
category slug:
encyclopedia
description:
Type of antenna
original url:
https://en.wikipedia.org/wiki/Parabolic_antenna
date created:
2003-04-10T12:05:32Z
date modified:
2024-09-09T07:12:25Z
main entity:
{"identifier":"Q4928259","url":"https://www.wikidata.org/entity/Q4928259"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/40/Erdfunkstelle_Raisting_2.jpg","width":2219,"height":2000}
fields total:
13
integrity:
16