TenTec
[Top] [All Lists]

[TenTec] "A low vswr will kill youo"

To: <tentec@contesting.com>
Subject: [TenTec] "A low vswr will kill youo"
From: RMcGraw@InfoAve.Net (Bob & Linda McGraw K4TAX)
Date: Wed, 24 Jan 2001 20:23:47 -0800
Jerry is correct on this one.

73
Bob K4TAX

Dr Gerald N Johnson electrical engineer wrote:
> 
> Sherrill WATKINS wrote:
> >
> > It has always been my understanding that the definition of an resonant 
> > antenna is when the current wave is zero at both ends of the antenna.  This 
> > means the current loop or maximum will occur at the center of the antenna.  
> > Operating the antenna in a non-resonate condition only moves the current 
> > loop to a different position on the antenna itself.  This has nothing to do 
> > with how well the antenna radiates.  A resonate antenna only other 
> > advantage is the ability to easily feed power to it directl
> >
> > --
> > FAQ on WWW:               http://www.contesting.com/FAQ/tentec
> > Submissions:              tentec@contesting.com
> > Administrative requests:  tentec-REQUEST@contesting.com
> > Problems:                 owner-tentec@contesting.com
> 
> Thats not a proper definition. Resonance has to do with zero phase angle
> of impedance. A wire can end at disks with significant current and yet
> be resonant.
> 
> 73, Jerry, K0CQ
> 
> --
> FAQ on WWW:               http://www.contesting.com/FAQ/tentec
> Submissions:              tentec@contesting.com
> Administrative requests:  tentec-REQUEST@contesting.com
> Problems:                 owner-tentec@contesting.com


--
FAQ on WWW:               http://www.contesting.com/FAQ/tentec
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com


<Prev in Thread] Current Thread [Next in Thread>