https://wiki.frotmail.nl/index.php?action=history&feed=atom&title=Wifi 2026-06-15T08:20:26Z Revision history for this page on the wiki MediaWiki 1.45.3 https://wiki.frotmail.nl/index.php?title=Wifi&diff=106&oldid=prev 2022-04-05T09:46:40Z

<p>Created page with &quot;dBm to mW 10 ^ (dBm / 10) Fresnel zone diameter in meter = 17.32 * SQRT ( dist / 4 freq ) dist = KM freq = GHz Lengte frequentie 1 hz = 299792458 m 1000 hz = 299792.458 m 1000000 hz = 299.792458 m lengte in m = snelheid vh licht / hz&quot;</p> <p><b>New page</b></p><div>dBm to mW<br /> 10 ^ (dBm / 10)<br /> <br /> Fresnel zone<br /> diameter in meter = 17.32 * SQRT ( dist / 4 freq )<br /> dist = KM<br /> freq = GHz<br /> <br /> Lengte frequentie<br /> 1 hz = 299792458 m<br /> 1000 hz = 299792.458 m<br /> 1000000 hz = 299.792458 m<br /> <br /> lengte in m = snelheid vh licht / hz</div>

Eric