Other Parts Discussed in Thread: AFE7769, AFE7769EVM, TSW14J58EVM
Hi expert,
Customer measured Rx EVM of AFE7799 on their board and got over 2.5%. Would you please advise possible methods to improve Rx EVM?
|
256QAM |
SG input power (dBm) |
||||||||
|
-50 |
-45 |
-40 |
-35 |
-30 |
-25 |
-20 |
|
||
|
RXATT |
10 |
5.75 |
4.23 |
3.05 |
2.75 |
2.49 |
3.3 |
3.371 |
|
Thanks,
Allan


















https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/220/UL-256QAM-EVM_5F00_AFE7799_5F00_RX_5F00_input.7z






