[TowerTalk] 2:1 balun

Bob Alexander realex@flash.net
Sun, 1 Jul 2001 13:35:23 -0500

Since you did not specify narrow or broad band, Ill take the easy route and
make a choke balun out of a length of 75 ohm coax that is 1/4 wavelength
long at
the desired frequency. Connect the 100 ohm load to the end with the choke
and a 50 ohm
line to the other end.  Dont forget to account for velocity factor of the 75
ohm line.

73, Bob, W5AH

-----Original Message-----

I need a drawing for a 2:1 balun. Please respond direct to me.

73, Mike

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