ad9361 AGC

Hello all,

Vivado 2018.3

SDK no-os

ad9361 SOM

Can someone explain to me why the AGC response is different between the 800 MHz vs the 155 MHz. The gain table in the no-os talks about 800, 2300, 5500 MHz only and I am assuming that 155 MHz will use the 800 MHz table. Everything is the same in the 2 figures (attached file) except, one uses a 155 MHz carrier while the other one uses 800 MHz carrier. The signal is a 180 ms C4FM burst

Do we need a separate gain table for the 155 MHz?

What can I do to get similar performance of the AGC to the one in the 800 MHz?DOCX

Regards,

Murad