[TowerTalk] Step-down balun 12.5-50ohm

Robert Thain g0hgw at yahoo.com
Thu Aug 20 04:30:01 PDT 2009


Hello,

I'm looking to build a Step-down balun 12.5-50ohm ie input with 50ohm coax and output to 12.5ohm wire. 

Can any one point me in the right direction for a plan. I know they exist I've seen them for sale.

I have bought a 1:4   50ohm - 200ohm balun, but I think I've messed up, its the "wrong way around".
I hope I can use it for parts. 

Thanks

Robert G0HGW


      


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