I am using AD9371 in my custom board and there is a problam.
When using AD9371 to receive a 1Mhz baseband single tone signal, the amplitude of in-phase and quadrature are sometimes imbalance.
I tried to readback the status of QEC and it is always pending.
So why is this problem and is this related to the RF frequency?
IQrate is 64MHz and LO is1GHz. Thanks!