gunner_fan
Newbie level 4
In RF design, there is a group delay specification. If delay is different in different frequency component, a serious wave distortion named as Phase Distortion comes out.
In analog design, such distortion exists as well. But it is neglected as i know. At least, it is not considered in Gray,Allen and Razavie's books.
why? why we don't consider about such distortion in analog design?
i hope somebody give me some advice.
Thanks very much!
In analog design, such distortion exists as well. But it is neglected as i know. At least, it is not considered in Gray,Allen and Razavie's books.
why? why we don't consider about such distortion in analog design?
i hope somebody give me some advice.
Thanks very much!