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View Full Version : Spikes in RTWP for both U900 and U2100



pedropumpalot
2017-02-27, 05:54 PM
Hi all,

I am seeing large spikes in RTWP for both U900 carrier (1) and U2100 (3 carriers) on all three sectors. The neighbouring sites are also exhibiting the same spikes.

I'm pretty sure it's not external interference since it's affecting both U2100 and U900 bands as well as it affects a number of sites in the area which cover different areas.

As you can see in the image attached, the spikes below in the 15 min data for 7 days shows huge variations between rops.

If you have any info on what might be causing the spikes I'd be delighted to hear.

40233

tremalnike
2017-03-05, 04:03 AM
If you have a shelter with security system, try to turn it off. Few years ago I faced the similar spikes in E// , but only in u2100 - broken transmitter of the security system causes the problem ....

BENRHOUMASALEM
2017-03-13, 02:44 AM
Can you share noise floor kpi ?