Dear Matt and All,
I can see in the data-sheet of the MAX2829 that there is some form of
calibration mode. I don’t really understand what it does. Is it used ?
BR/
Per
On 04/13/2010 08:10 AM, Per Z. wrote:
Dear Matt and All,
I can see in the data-sheet of the MAX2829 that there is some form of
calibration mode. I don’t really understand what it does. Is it used ?
It is used to calibrate out DC offsets and IQ balance. We do not
currently use this mode, but with a little bit of driver work and some
flowgraphs we could.
Matt
Another question on xcvr2450:
In the firmware I can see that the maximum linearity is not switched
on. Can I do it ? Does it make sense ?
BR/
Per
On 04/14/2010 03:38 AM, Per Z. wrote:
Another question on xcvr2450:
In the firmware I can see that the maximum linearity is not switched on.
Can I do it ? Does it make sense ?
You can experiment with all of those settings, and I would encourage you
to do so in order to get the best performance for your application. The
settings we have chosen seem to be a good compromise, but there are so
many different uses that there is not one optimum set of settings.
I think maximum linearity mode may cause slightly more current draw, but
that won’t be a problem.
Matt