FM broadcasting
id:
fm-broadcasting-163-14577579
title:
FM broadcasting
text:
FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to transmit high-fidelity sound over broadcast radio. FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting. It is also less susceptible to common forms of interference, having less static
brand slug:
wiki
category slug:
encyclopedia
description:
Radio transmission of audio by frequency modulation
original url:
https://en.wikipedia.org/wiki/FM_broadcasting
date created:
2005-03-14T22:45:12Z
date modified:
2024-08-29T01:32:04Z
main entity:
{"identifier":"Q1368380","url":"https://www.wikidata.org/entity/Q1368380"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/a4/Amfm3-en-de.gif","width":256,"height":200}
fields total:
13
integrity:
16