C5x 25dbi antenna 700 mbit?

Can I transmit 700 mbit with c5x 25dbi antenna? And how many mbps does it transfer with B5X? distance 7 km line capacity 1 gbit

If you’re using C5x in Auto TDMA mode, if it is in 80MHz, and if the radio is operating at MCS 9, then yes, you can do 700Mbps in one direction.

B5x with the same as above can do 1Gbps in one direction.

MCS automatically changes, I think, 7.5, continuous signal pollution is too much here

The signal pollution is too much. I can transfer max 300 mbit at 7 km.