A 4:1 Balun
A single-core 4:1 current balun of improved performance by Chris Trask N7ZWY PDF file
Visit A 4:1 Balun DXZone Resource Page
Download trask4to1balun.pdf file from www.home.earthlink.net
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A single-core 4:1 current balun of improved performance by Chris Trask N7ZWY PDF file
Visit A 4:1 Balun DXZone Resource Page
Download trask4to1balun.pdf file from www.home.earthlink.net