[TowerTalk] RG8X rf power levels?

n8de at thepoint.net n8de at thepoint.net
Tue Feb 19 07:26:05 EST 2008


You will get different answers from different people depending on  
their success or lack of it with RG8X.

My experience:

Used a 100'+ run of buried RG8X to feed a 3-element vertical array on  
40m using a Dentron DTR2000L [8877] amplifier for over 12 years with  
NO problems.

Plan on using the spool of RG8X I have to feed my 80m 3-element  
vertical array when the weather allows me to dig holes and pour  
concrete.

I prefer to use RG213 or equivalent for 20m or higher.

Not sure what I will use for the 3-element 30m yagi I will be erecting  
this year, but leaning toward using up the RG8X due to the low power  
PERMITTED on that band.

Good luck
Don
N8DE

Quoting Van K7VS <wa7fab at cdsnet.net>:

> I have been using RG8X for up to 600 watts output without any problems but
> curious if any of you are using for higher rf output levels?  I am
> contemplating a slightly larger amp at our Oregon Coast summer home that
> would run typically about 800 watts output on CW and maybe slightly higher
> output on SSB PEP.
> With a reasonably low swr 2 to 1 or so can RG8X stand that level of power?
> Van, K7VS
>
>
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