pageflight@piefed.social to Amateur Radio@lemmy.radioEnglish · 1 day agoSoldering 20m and 40m low pass filters from QRP Labs for RPi WSPRmedia.piefed.socialimagemessage-square6fedilinkarrow-up142file-text
arrow-up142imageSoldering 20m and 40m low pass filters from QRP Labs for RPi WSPRmedia.piefed.socialpageflight@piefed.social to Amateur Radio@lemmy.radioEnglish · 1 day agomessage-square6fedilinkfile-text
minus-squarefullsquare@awful.systemslinkfedilinkarrow-up1·1 day agoMost of the magnetic flux should be contained in ferrite, and the part that leaks is pointed at the middle of other ferrite so it shouldn’t induce anything. This is fine
Most of the magnetic flux should be contained in ferrite, and the part that leaks is pointed at the middle of other ferrite so it shouldn’t induce anything. This is fine