RTWP increased after Second Carrier Activated

[Jorge_Zambrano]

Hi Dear LTE Experts.

After implemented second carrier in Nokia LTE 1900 MIMO 4x2, RTWP have increased in the site:

Any suggestion what can be the reason?

[Rodrigo_Gonzalez]

Check if you have RET configured.

And if the antennas have 2 diferents ports for RET. Muust be the same value.

Other issue can be jumpers, RRU, connectors fault.

[Jorge_Zambrano]

Thanks.

Antenna don’t have RET.

Jumpers and connector, is possible.