If the question is running trunklines to Beverages: Who cares? I use CATV
RG6/U (75 Ohm, .250" diameter, multiple shields) for that, and directly bury
it just like the cable company does! 75 Ohm hardline would be even better,
but at a few hundred feet the difference in loss in the lower HF spectrum is
negligible and I can't believe anyone could tell the difference, in a
Beverage application.-WB2WIK/6
"Nobody needs more than 640k!" -Bill Gates, 1982
> -----Original Message-----
> From: Keith Dutson [SMTP:kjdutson@earthlink.net]
> Sent: Friday, October 29, 2004 9:14 AM
> To: TowerTalk@contesting.com
> Subject: [BULK] - RE: [TowerTalk] Cable TV hardline question
>
>
>
> ----- Original Message -----
> From: "SJ W3TX" <superberthaguy@adelphia.net>
> Sent: Thursday, October 28, 2004 6:35 PM
> > So the question is, is the 75ohm aluminum shielded hardline of good
> quality
> > or not? Is it acceptable for running trunklines to the beverages? How
> long
> > will it last buried not inside a pipe?
> >
>
>
> Can someone explain the difference between 75 ohm aluminum shielded
> hardline
> and "plain old 75 ohm TV coax"? I was given two partial rolls OF 0.4 inch
> DIAMETER aluminum shielded, white core insulation coax. One roll is
> labeled
> Commscope along with a telephone handset imprinted on the jacket. The
> other
> roll has no identification but does include a messenger wire embedded in
> the
> outer jacket.
>
> I estimate perhaps 500' of this coax and I do have a tower 300' from the
> shack that as yet is not connected. I have been thinking of using
> BuryFlex
> for this run but can this free coax possibly be better? Should I give
> these
> two rolls away and go with something well defined?
>
> K7PUC
>
>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with
> any
> questions and ask for Sherman, W2FLA.
>
> _______________________________________________
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>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with
> any questions and ask for Sherman, W2FLA.
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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