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Locked References on passive broadband small loops


 

Hello,

I'm planning to experiment with a small loop (circular shape, 1 meter dia) passively connected to the 50R feed line. It'd be used for reception in LF and MF bands.

I was checking the web and found diagrams and notes recommending step up transformer ranging from 1:10 to 1:100.

Would you recall any references discussing this type of loop and the needed step up xmfr?

All tips and suggestions are welcome!

Thank you,

-- pu3hag huelbe

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