[TowerTalk] KT34XA Pre-Raising Checkout?
Kurszewski Chad-WCK005
Chad.Kurszewski@motorola.com
Mon, 7 Aug 2000 09:54:43 -0500
> Are there any checks I can do (other than the obvious length
> measurements) to confirm that things are tuned for the desired
> band segments?
>
> For example, if a MFJ-259 is connected while the antenna is sitting
> 2-feet off the ground, will it show any resonances that can be
> interpreted? (I'm waiting for the balun, so can't check it experimentally
> yet).
>
>
Actually, a very effective method for any yagi with
decent F/B is to point the antenna straight up, with
the reflector on the ground. If possible, raise the
whole antenna so the reflector is a couple feet off
the ground. The key is straight up. Then check the
SWR. It will be VERY close to the SWR when installed.
Works great!!
Chad WE9V
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