Hello Experts.
For upgrading a 2T2R site to 4T4R, do we need to change the installed antenna?
If you already have a 4T4R capable antenna, then you don’t need to.
Else to get the benefit, you should go for a change.
I don’t think it is a 4T4R antenna…
It is installed for 3G and now used for 4G with 2T2R.
If we configure the same antenna with 4T4R, will it work?
No.
It must has 4 physical ports.
4 physical ports or it is antenna internal structure?
The antenna should has 4 physical ports.
What about the radio part (RFM).
Does it will have 4 output ports?
Check the antenna specs sheet you will know the capability if it supports 4T4R it ok go ahead.
If not replace it with one support or configure 2 antenna 2T2R to work with 4T4R mode.
Yes Absolutely: it’s required.
You need one more bundle space on antenna for 4 Ports Radio installation.
It can be specified in Antenna Data.