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Prblem in signal strength N,nv2

Thu Nov 10, 2011 5:30 pm

Hi all.
I have a 20km link, two 29dbi dish antennas, rb411ah, r52N.
I set bridge-station, antenna gain 0 in the two side.
I have this signal:
What can cause the signals asymmetry in the two chains ?
Normally, signal must be symmetrics ?

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Location: Limerick,Ireland

Re: Prblem in signal strength N,nv2

Thu Nov 10, 2011 9:37 pm

Have you tried moving the AP frequency and note if any changes in signal or CCQ.
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Re: Prblem in signal strength N,nv2

Fri Nov 11, 2011 1:12 am

Maybe cross connected the chains on both ends in regard to the duo polarity?
I mean, Side A: H-pol+CH0 and V-pol+CH1 and on side B:H-pol+CH1 and V-pol+CH0

If now the H-pol link has more path loss than the V-pol than we could have such differences?
I am only guessing but I have been wondering what would happen if I cross connect my 'n' links this way..
So please check this.
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Rudy R. Puister

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