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Doublet Feedpoint for 450 ohm window line — image 1

Doublet Feedpoint for 450 ohm window line

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The wonderful thing about Doublets is Doublets are wonderful things!

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Like always, no warranties.  This is ham radio, you're on your own.  

This is a feedpoint for a doublet using 450 ohm window line.  If you don't know about doublets, you should learn.  Not going into anything about antennas here because there are plenty of resources out there about doublets especially if you have a tuner.

When you slide the cover over the window line, it will be tight.  Put a screw thru it if you don't trust it or whatever.  You like zip ties, don't you?

Bring the wires for the legs thru the strain relief holes.  If yours is a little loose, use a zip tie.

Hoist with the top hole.  

I use an LDG 4:1 balun and minimal coax.

Good Luck!  Hope you enjoy it.

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