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Re: [TowerTalk] HF Vee Beam Experience?

Subject: Re: [TowerTalk] HF Vee Beam Experience?
From: "Rick Stealey" <>
Date: Thu, 13 Sep 2007 14:11:14 +0000
List-post: <>

terminating resistors?

Hi Henry,
I homebrewed one a year ago, on the way to building a Rhombic (first half of my rhombic). It didn't do much for me in the way of excitement so I completed the Rhombic project and then only needed one terminating resistor. I was looking for a 500 watt 600 ohm resistor, and you are right, they aren't common items. I checked with a company called Carborundum I think it was, who make Globar resistors but they wanted something well over $100 for it. Had to get them to "quote" my request, couldn't get a price from their web site. So I looked for alternatives and an interesting alternative was to get a 50 ohm dummy load and use a balun (an un-un in the case of a vee beam since you are connecting to ground) like a 9:1 type to match the 50 ohms up to 450 ohms.

As to performance... that's another subject, that's not what you asked, is it?

Rick K2XT

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