[flavio]

hi folks,

what can cause rtwp degradation in a region? about 10 cells close to each other.

no changes (neither logical nor physical) were implemented

mean rtwp ~ -70, most of the time very close to the max.

i am thinking of external interference since all of these sectors started degrading at the same time, and also, cells from one node-b that is not pointing to this “dirt” region have better rtwp values.

thx and br,

flavio

[pix]

fabio,

don’t look further: this is indeed an external interferer ! What you describe is typical from an ext intf.

Now, good luck finding it…

Perhaps it is a DECT phone. Let us know what it is once you find it.

Cheers,
pix

[Author]

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