[TowerTalk] 6 x 2 unit...
Richard Thorne
rthorne at rthorne.net
Mon Apr 18 11:19:51 EDT 2016
I have a triplexer and band pass filters from 4O3A. They work very
well. Pics on my qrz.com page. You have to tune right on the harmonic
to hear any noise. I may add some additional coax stubs to reduce that
but I'm not sure if it's worth the trouble.
Most of the station pic's are now out of date as I now have a Flex 6700
and everything is rack mounted. The Array Solutions 8x2 switch has been
replaced by a 4O3A antenna genius. All switching is now driven by the
Flex via ethernet.
The only thing that has not changed is the 4O3A filter install.
Rich - N5ZC
On 4/18/2016 9:13 AM, Douglas Ruz / CO8DM wrote:
> I have been thinking about a Triplexer to share my Tribander with both
> radios...what Triplexers do you suggest ?
>
> -----Mensaje original-----
> De: TowerTalk [mailto:towertalk-bounces at contesting.com] En nombre de
> john at kk9a.com
> Enviado el: lunes, 18 de abril de 2016 7:22
> Para: towertalk at contesting.com
> Asunto: Re: [TowerTalk] 6 x 2 unit...
>
> Unless you are going to invest in a triplexer, two band pass filters and a
> SO2R controller having a 6X2 or 4X2 unit will be of little benefit.
>
> John KK9A
>
> To: <towertalk at contesting.com>
> Subject: Re: [TowerTalk] 6 x 2 unit...
> From: "Ed Sawyer" <sawyered at earthlink.net>
> Reply-to: sawyered at earthlink.net
> Date: Mon, 18 Apr 2016 06:17:21 -0400
>
> A few words about this relative to SO2R. You only need a full 6 x 2 if you
> have monoband antennas. If, for instance you have a tribander, a 40/80
> vert, and an inv L on 160, then you only have a need for 3 slots. Same with
> a band decoder. So you should start by mapping out the planned antenna
> configurations and then decide. Also, how fae is the base of the tower from
> the shack? If the tower is pretty close and there are not 6 antennas out
> there, a simple manual switching system could work fine - properly labeled.
>
>
>
> The YCCC (www.yccc.org) has a SO2R box kit. There may be others. The issue
> is obtaining all the parts.
>
>
>
> MFJ sells a manual 2 x6 switch which could make sense if the tower is right
> on the other side of the wall from the station set up or if the tower is
> directly on the roof above.
>
>
>
> 73
>
>
>
> Ed N1UR
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
More information about the TowerTalk
mailing list