Hi Bruce, I am currently experiencing similar problems with a Canopy system that went on a nearby tower. However in my case it turns out to be their 900 MHz not the 5.8 GHz backhaul. It appears to be intermod since it only happens when my 147 MHz transmitter is up.
There have been other instances of similar problems at nearby sites that were cured by replacing a switching power supply on the Canopy stuff. I'm assuming mine won't be that easy since it appears to be intermod not just switching PS crud. Paul N1BUG ve1ii wrote: > Hi, > > I would like to hear of any details regarding interference caused to VHF > repeaters sharing the same site with broadband internet Canopy equipment. > I have a repeater which is experiencing a frying like noise on received > signals being transmitted by the VHF repeater. > As the VHF received signal becomes weaker, the noise appears to increase. > Prior to the internet canopy being turned on there was no such noise. > Any info, especially methods used to eliminate the noise would be very much > appreciated. > Any references to material on this problem would be especially useful also. > > Thanks, > > Bruce, ve1ii > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > > -- Paul Kelley, N1BUG http://www.n1bug.com
