Autodyne
id:
autodyne-244-14670842
title:
Autodyne
text:
The autodyne circuit was an improvement to radio signal amplification using the De Forest Audion vacuum tube amplifier. By allowing the tube to oscillate at a frequency slightly different from the desired signal, the sensitivity over other receivers was greatly improved. The autodyne circuit was invented by Edwin Howard Armstrong of Columbia University, New York, NY. He inserted a tuned circuit in the output circuit of the Audion vacuum tube amplifier. By adjusting the tuning of this tuned circu
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Autodyne
date created:
date modified:
2023-03-27T08:26:08Z
main entity:
{"identifier":"Q4056207","url":"https://www.wikidata.org/entity/Q4056207"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/a/ab/Jan_1916_QST_Oscillating_Audion.png","width":1249,"height":652}
fields total:
13
integrity:
14