AnsweredAssumed Answered

AD9910 evaluation board low power output

Question asked by opass4arab on Apr 10, 2016
Latest reply on Feb 16, 2017 by Alon


After using AD9910 evaluation board for a while, the output power decreased from 0dbm to -45 dbm.

Any hints on how to solve the problem?

I didn't make any changes. After the problem happened, I tried to increase DAC current to maximum, but the output power increased only 5dbm to reach 40dbm.


Thanks in advance@@