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[TowerTalk] Splicing CATV Hardline

To: <towertalk@contesting.com>
Subject: [TowerTalk] Splicing CATV Hardline
From: n4kg@juno.com (T A RUSSELL)
Date: Wed, 29 Jul 1998 10:42:26 -0600

On Mon, 27 Jul 1998 21:42:06 -0400 "Alfred J. Frugoli"
<ke1fo@contesting.com> writes:
>
>I'm looking for a reliable way to splice CATV hardline so it can be run
>through a couduit.  I used a homebrew connection last year, but it
>failed over the winter.  I havn't opened up the conduit yet, but I
>suspect contraction during the winter was enough to make the 
>connection come apart.  Any suggestions would be appreciated.
>
>Thanks.
>
>Al, KE1FO
///////////////////////

Here is how I spliced a cable I cut with my lawnmower.

Use a cable cutter to remove 1/2 inch to 1 inch of the outer shield.

Cut a short ( 6 to 8 inch ) piece of the next size aluminum tubing
        (5/8 for 1/2 inch cable,  7/8 for 3/4 inch cable)
        and split the ends lengthwise for 1 inch.

Slide the above sleeve over one piece of the cable FIRST.

Use a short piece of 1/4 inch copper tubing to splice the center
        conductors and solder.   Wrap with some good
        electrical tape.

Slide the aluminum tubing sleeve across the junction and center.
        It is probably a good idea to use some Penetrox
        or ALNO-OX at the ends.   Tape the ends well and
        place hose clamps over each taped end.

This splice has been working for years and the cost is right.

de  Tom  N4KG



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