Mesure de l’atténuation d'un filtre pour <a href="//commons.wikimedia.org/w/index.php?title=Automatic_Identification_System&amp;action=edit&amp;redlink=1" class="new" title="Automatic Identification System (page does not exist)">AIS</a> (162 MHz +/- 25 kHz) AIS avec un <a href="//commons.wikimedia.org/w/index.php?title=Vector_Network_Analyzer&amp;action=edit&amp;redlink=1" class="new" title="Vector Network Analyzer (page does not exist)">Vector Network Analyzer</a> de poche nanoVNA
<a href="//commons.wikimedia.org/wiki/User:Xofc" title="User:Xofc">Xofc</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>