Re: Low pass filters

Richard G4TGJ
 

Sorry, have you woken up after a bad night?

I've used Tonne Software's Elsie to analyse the W3NQN design and it should work well but my measurements do not match it. So I've hardly instantly come to any conclustions. It was a question for the community to give their considered and informed response.

The problem isn't solved because it means designs may not be repeatable.
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73
Richard
G4TGJ

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