Quantcast
Channel: EngineerZone: Message List
Viewing all articles
Browse latest Browse all 28044

About the influence of the EVM of the AD9361 by Tx/Rx frequency

$
0
0

Hi,ALL

 

We are evaluated using the board of AD9361.

By a combination of Tx and Rx frequency, EVM value of 64QAM has been worsening.

Rx frequency of open.

ex) Tx = 6000MHz, Rx = 6000MHz, 3000MHz, 1500MHz ···

      Tx = Rx / 2 ^ n

What do you think is the cause?

Is there a way to avoid the problem?

 

Similarly, Do you think EVM values become worse even if you change the Rx frequency?

Tx frequency is open.


Viewing all articles
Browse latest Browse all 28044

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>