We have a PTP11800 with ODU-B (Dual polar) link that is consistently showing signal loss during evening to early monring hours which is consistent with freezing temperatures. I noticed that during these time periods, there is also very slight dips in the TX power level.
Cambium has acknowledged that they have seen this issue with water seepage in the dish. In my thinking, in order for this to affect the TX power level it would have to be seepage wtihin the waveguide/feedhorn.
Does anyone have any similary experience with this?
- TX-Power.png (197 KB)
- RX-Power.png (203 KB)