There is a clutter signal of -34.07dbm at the -122.88MHz frequency 。（9008-2 Eval board）
but the signal power is good at the -122.88MHz frequency 。（9009 Eval board）
What caused this result? What's wrong with 9008-2?
If you change the ref_clk to some other freq and check the level of the spur? Can you try by giving the input at -10dBFs to both the boards and then check the TX output ?