Tuner-Amp Coax

Lee Boulineau n4mvl at YAHOO.COM
Wed Jun 11 01:46:09 EDT 2003


Ditto Glen's comment - RG-8/X is much better than
RG-58/U, and is still easy to work with - I use it
between all my rigs and amps! I do use RG-213/U from
the amps to the antennas though, and would reccomend
it instead of RG-8/X - especially for runs longer than
100 feet - mainly because 10m losses can start to be
significant under some circumstances.

73 de N4MVL Lee
--- Glen Zook <gzook at YAHOO.COM> wrote:
> You can probably get away with RG58/U.  However, a
> better compromise would be RG8/X.  This cable is
> still
> more flexible than RG8/U or RG213/U, is smaller in
> diameter, and can still easily take the 600 to 650
> watts output of the SB-200.
>
> The keying relay doesn't have to be in a shielded
> box.
>  You can use on of the small plastic type boxes sold
> by Radio Shack without any problems.
>
>
> --- Jeff Stewart <stewgoat at INDY.NET> wrote:
>
> Can I use RG-58 between my amp and tuner or do I
> need
> RG-8 to handle the watts?  Also I'm using a relay
> for
> the keying line between the rig and the amp.  Does
> it
> need to be in a sheilded box since it only handles
> keying voltages?
>
> =====
> Glen, K9STH
>
> Web sites
>
> http://home.attbi.com/~k9sth
> http://home.attbi.com/~zcomco
>
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