Codan 8727 info (And 7727)

VK3ZYZ

Moderator
The filter looks a lot better made on a bit of Vero Board!
1.65MhxFilterTop.JPG
1.65MhxFilterBtm.JPG
And here it is installed.
1.65MhxFilterInstalled.JPG
The resonance is a bit high , 1.8Mhz, as I used 470pF caps in stead of 510pF.
But it goes ok.
 
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