there is no different in signal in antenna A and antenna B

RouterOS General
1

when I select Antenna A and B there is no different, and the funny thing is that I just tried tx-a/rx-b and signal jumped from -80 to -50 which means it is receiving from jumper B but when I select antenna B I still get -80 in scan however when I select Antenna B it doesn’t connect and it can only connect through antenna A

I’m really getting frustrated on this matter.
I tried 3 different brands and all the way same.

any comment is highly appreciated

2

Why do you think one should be stronger than the other? If you’ve got one antenna, use it on A.

3

why do you think I should receive same signal strenght at jack B when my antenna is connected to jack A?

4

That’s a good question…I’d say your card has issues. Which one do you see this on?