Antenna factor
id:
antenna-factor-284-3627330
title:
Antenna factor
text:
In electromagnetics, the antenna factor (AF, units: m−1, reciprocal meter) is defined as the ratio of the electric field E (units: V/m or μV/m) to the voltage V (units: V or μV) induced across the terminals of an antenna: If all quantities are expressed logarithmically in decibels instead of SI units, the above equation becomes The voltage measured at the output terminals of an antenna is not the actual field intensity due to actual antenna gain, aperture characteristics, and loading effects. Fo
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Antenna_factor
date created:
date modified:
2023-06-18T01:17:53Z
main entity:
{"identifier":"Q4771253","url":"https://www.wikidata.org/entity/Q4771253"}
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13
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13