[TenTec] Antenna follow up- asked for help in January- need more help.....

[Richards]

Is there a way to compute this sort of thing for other antenna/feedline 
combinations ?

For example,  I have a 43 foot monopole with 63 radials, using 45 feet 
of LMR-400 coax transmission line.  Is there a simple formula or 
relationship for this sort of thing ?   Is it just a question of 
feedline length to antenna wavelength or something that counts.  (I am 
presuming, without knowing, that the considerations for a 40 dipole 
might be different from a 43 ground plane antenna.)

Happy Trails.
=======================  Richards / K8JHR  =========================

On 2/16/2011 12:35 PM, Dr. Gerald N. Johnson wrote:
> No, the SWR does NOT change along the line. The voltage and the current
> changes with the SWR is high. The proper term is "where the tuner is
> clearly at an extreme VOLTAGE point on the feeder, ..."
>
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