The copper clad steel center conductor won't make much difference in terms of
loss on 160m. It is an issue if you will be powering Anything through the coax
(like amps or antenna selection relays) since the dc resistance is higher.
If you need solid copper center conductor rg6 you can get that too - its sold
for satellite systems that run dc on the coax to power the LNB at the dish. It
will generally be more expensive. Solid copper center conductor will be listed
as type BC (bare copper) in the datasheets.
Sent from my iPhone
On Jun 26, 2014, at 11:12 AM, "Timo Korhonen" <timo.korhonen@elisanet.fi> wrote:
> Hi all,
>
> We are putting up new beverages for 160/80 at OH5Z.
> I have a question regarding the feedline. We have to make
> quite long runs like 1500 feet.
> When looking for a low cost 75 ohm coaxial I found a Belden
> RG6 type cable which is reasonably priced.
>
> Here is a link for technical data
>
> http://www.farnell.com/datasheets/1733139.pdf
>
> This cable has a copper covered steel inner conductor.
> Is this an issue on low frequency like 1.8 MHz with long runs like 1500 feet?
>
> Thanks for your help
>
> 73, Timo OG9X
> oh5z.wordpress.com
>
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