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Old 4th Apr 2020, 1:10 am   #5
Terry_VK5TM
Octode
 
Join Date: Oct 2010
Location: Tintinara, South Australia, Australia
Posts: 1,326
Default Re: 6 metre 4 pole filter

Here's the circuit from Tim's article.

Question for Tim though, is there an error in that circuit or am I just reading it wrong - RL1 coil appears to be in the g1 circuit of TR14 with no obvious way to activate the relay.
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