SR 5 strange behavior

RouterOS Wireless Networking
1

I want to make a 30km link and i use the following configuration:
p4@1500Mhz 128MB ram, 200W power supply, RB11 + SR5, 90cm offset… p3@1000Mhz 128MB Ram, 90W power supply, rb11+SR5, 90 cm offset

I use 58000Mhz turbo and the signal level is about -80 but in one night the signal was increasing step by step up tu -62dB! I left it to run all the night and in the morning the signal was -80dBi again :frowning:( ! I checked everything, pigtail, cable, connectors, feeder! I also replaced p4 with rb133 and there was no improvement! I know that the propagation is better during nights, but why only once?
If anybody experienced this issue of something similar, please leave me a message, I would be very grateful!


Best regards

2

Nobody had problems with SR5?

3

how about interference?

4

There is no inteference

5

already did without any result

6

I tried to replace SR5 with another miniPCI, but this time r52 and the signal was worse! I cheked all the cables, connector again and again, changed the polaization without any result! But the question remains, why did it work just fine???



I hope that somebody will help, I will even pay if somebody resolves this issue!


Best regards