Is there any one in the Manukau
region using a 900Mhz SRD link? Over the last month or so we have seen a huge
amount of interference on the 900Mhz spectrum that has
resulted in problematic links. Although we have not been able to isolate the reason
for the interference I would be interested in working with any other user in
the area who may be having issues.
So far we have found that the recent deployment of telecoms
new system based on wideband CDMA has increased the power flux density and as a
result it appears that this may be part of the problem.
Opposite our site is another carrier operating on 940Mhz and
from a distance of 150+m we are picking up their signal at -7db and at a power
level of around .8mv/m2 so there could be some inter modulation going on there.
I would be keen on comparing notes with anyone else on this.
Regards
Andrew