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Re: Topband: Replacing F Connectors with BNCs

To: George Dubovsky <n4ua.va@gmail.com>
Subject: Re: Topband: Replacing F Connectors with BNCs
From: Pete Smith N4ZR <n4zr@contesting.com>
Date: Thu, 14 Nov 2013 09:18:41 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Thanks, all - you've persuaded me.

73, Pete N4ZR
Check out the Reverse Beacon Network at
http://reversebeacon.net,
blog at reversebeacon.blogspot.com.
For spots, please go to your favorite
ARC V6 or VE7CC DX cluster node.

On 11/14/2013 8:14 AM, George Dubovsky wrote:
Pete,

I recommend you stay with the F-connectors. BNCs are fine in a lab environment where cables must be disconnected often, but their convenience factor comes with a trade-off in reliability. If, however, you are connecting and disconnecting F-connectors a lot, the female F will start to show reliability problems also.

73,

geo - n4ua


On Thu, Nov 14, 2013 at 7:38 AM, Pete Smith N4ZR <n4zr@contesting.com <mailto:n4zr@contesting.com>> wrote:

    That is certainly possible, Frank - I've been using Ideal
    compression connectors from Home Depot.  I have not had any
    reliability problems with them at all - they are just a pita to
    connect and disconnect.

    If a BNC is wrapped with Scotch 2242, over-wrapped with Scotch
    88+, and not submerged, shouldn't that be adequate?


    73, Pete N4ZR
    Check out the Reverse Beacon Network at
    http://reversebeacon.net,
    blog at reversebeacon.blogspot.com
    <http://reversebeacon.blogspot.com>.
    For spots, please go to your favorite
    ARC V6 or VE7CC DX cluster node.

    On 11/14/2013 7:31 AM, donovanf@starpower.net
    <mailto:donovanf@starpower.net> wrote:

        Hi Pete,

        I wonder why you've decided to switch to BNCs?   They have
        their own issues and they've completely unsuitable for outdoor
        use.
        I wonder if perhaps you've been using poor quality F connectors?

        73
        Frank
        W3LPL


        ----- Original Message -----
        From: Pete Smith N4ZR &lt;n4zr@contesting.com
        <mailto:lt%3Bn4zr@contesting.com>&gt;
        To: Topband@contesting.com <mailto:Topband@contesting.com>
        Sent: Thu, 14 Nov 2013 07:24:59 -0500 (EST)
        Subject: Topband: Replacing F Connectors with BNCs

        I have finally decided to go through my RX antenna systems and
        replace
        all the F connectors with BNCs. My coax is all RG-6 Quad shield. I
        would like to find an all-crimp BNC male solution, or failing
        that, one
        that only requires soldering the center conductor.

        Any advice on which connectors would be best, or which to stay
        away from?


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