Will 2E0WCJ Cleans up his shack
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- Опубліковано 12 вер 2024
- 2E0WCJ implements Ian GM3SEK's Clean up your shack with surprising results.
Links referenced in the presentation:
gm3sek.com/201...
• RSGB Convention lectur...
• Noisy RX on the low ba...
gm3sek.files.w...
Very interesting video, but I have a question regarding your results. Many HF radios use an external 12V power supply - does yours? I’ve seen some discussions that such line noise is not likely to pass through the 12v supply, doing away with the need of this filter. Honestly, I disagree. I found that coaxial choke filters, which target common mode noise seem to be more beneficial. Thanks for taking the time to make this video!
Very interesting, I will build one to clear my shack of the noise. Regarding the 3 metal oxide varistors which type are they? Any Part Number or characteristic please? Thanks de M1ENE Stephane
Can I ask what size of metal oxide varistors you used
Will, just came across your video which was very useful. I am in the process of building the filter to resolve my issues. I was considering using "hot melt" glue to secure the can and ferrites. Have you heard of any issue regarding this method? Kind regards Sid M0WCH
What the varistor does why do you need them ?