Aligned and re-aligned. I suppose there is a possibility I am catching side lobes. We climbed to realign back in the spring when we had some 70 mph gusts move things. Could not get any better than -85.
Mark -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Travis Johnson Sent: Monday, October 26, 2009 3:33 PM To: WISPA General List Subject: Re: [WISPA] Link stability Hi, According to my path calculator, this link should be -55 on each side. Are you sure it was aligned when it was first installed? Travis Microserv Mark McElvy wrote: > 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/ -------------------------------------------------------------------------------- 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/
