need information on reconstruction filter..

[yaey]

To deign reconstruction filter which is the better option either low-passs filter or high pass filter? and far it works when i use active low pas filter??

 

[ic98]

reconstruction filter for what block?

 

[LvW]

To deign reconstruction filter which is the better option either low-passs filter or high pass filter? and far it works when i use active low pas filter??

Do you know something about the task and the purpose of a reconstruction filter?
Do you know what "reconstruction" means?
In this case, you should know the answer.
Otherwise, it makes no sense simply to give you the correct answer.