edgar05
2017-03-24, 07:50 AM
Hi Experts,
I'm a little confused on EIRP calculation when MIMO 2x4 is implemented.
If my RRU is 40W(46dBm) I understand that half of the power goes to each TX antenna (43dBm per branch) Considering an antenna gain of 18dBi and 1dB of losses due to connectors & jumpers. Should my EIRP calculation be based on 43dBm or on 46dBm?
43 + 18 - 1 = 60
46 + 18 - 1 = 63
Which one is correct?
I appreciate your support
I'm a little confused on EIRP calculation when MIMO 2x4 is implemented.
If my RRU is 40W(46dBm) I understand that half of the power goes to each TX antenna (43dBm per branch) Considering an antenna gain of 18dBi and 1dB of losses due to connectors & jumpers. Should my EIRP calculation be based on 43dBm or on 46dBm?
43 + 18 - 1 = 60
46 + 18 - 1 = 63
Which one is correct?
I appreciate your support