Ok. Weather might be water incursion. CM9 might be PIGTAIL. You didn't say what mfg antenna so its hard to guess. There is always the alignment thing.
Did you replace the pigtail after the storm damage? Sent from my Verizon Wireless BlackBerry -----Original Message----- From: "Mark McElvy" <[email protected]> Date: Mon, 26 Oct 2009 14:39:47 To: WISPA General List<[email protected]> Subject: [WISPA] Link stability I have a wireless backhaul link that is not as stable as I would like. It is a 15.5 mile shot that has been up for 3 years. MT/CM9/32db dish on both ends. On a clear day I am only seeing a -83 on each end. All the radio equip was replaced April 08 due to lighting, still have the original 3ft LMR-400 and antenna. I seem to remember the signal being in the -70 range prior to the lightning replacements. Right now the link is down with random reconnects with a -92 and then it will drop again. Weather is misty thick and overcast. I kinda of have a twofold question, could the weather be attenuating the signal enough to drop the connection? I think yes. Second, could I have a weakened/damaged antenna causing the general drop in signal? Mark -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
