Why are you using an amp w/ 180mw cards?
Dan Metcalf
Wireless Broadband Systems
http://www.wbsysnet.com/
877-685-0578
dan.metcalf@wbsysnet.com
> -----Original Message-----
> From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]
On
> Behalf Of admin
> Sent: Thursday, November 07, 2002 5:36 PM
> To: karlnet@WISPNotes.com
> Subject: Re: [Karlnet] OT - sorta - Link Help
>
> What does the frensel zone look like?
>
> ---------- Original Message ----------------------------------
> From: "Bill Fisher" <fisher@akorn.net>
> Reply-To: karlnet@WISPNotes.com
> Date: Thu, 7 Nov 2002 17:27:15 -0500
>
> >
> >I'm trying to make a 22 mile link happen on 2.4Ghz. Here is the set
up:
> >
> >Site-A
> >------
> >AP-1000 (tower mounted) with 10' of LMR-400 with a 180mw PRISM card
to a
> >24dbi Connifer Grid dish (horizontal pol).
> >
> >Site-B
> >------
> >AP-1000 with a 180mw PRISM card to 110' of LMR-600 to a YDI tower
mounted
> >amplifier to a 24dbi Connifer grid dish (horizontal).
> >
> >
> >At Site-B, I can get Site-A to show up when I do an explore but there
> isn't
> >enough signal to show ANY SNR. It reports no connection.
> >
> >At Site-A, I have yet to see Site-B when I explore.
> >
> >My calculations predict 35db SNR or better.
> >
> >>From Site-B, I can see the towers on Site-A. Any amount of
reorienting
> the
> >dishes does nothing to improve the situation from where it is now.
> >
> >I'm feeling like there is probably a failure in equipment somewhere,
so
> I've
> >replaced everything on both ends of the link except for the antenna
at
> >Site-A, the antenna at Site-B, and the amp at Site-B. EVERYTHING
else
> has
> >been swapped out at one point or another. What should I be trying
next?
> >
> >Thanks
> >
> >Bill
> >
> >_______________________________________________
> >Karlnet mailing list
> >Karlnet@WISPNotes.com
> >http://lists.wispnotes.com/mailman/listinfo/karlnet
> >
>
> --
> Eric L. Johnson
> WarpSpeed Internet
> 1-361-563-3742
> --
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