1. The problem statement, all variables and given/known data We are given two PRFs, say 300 and 400Hz, and asked what the ambiguous range is. 2. Relevant equations 3. The attempt at a solution None. The prof hasn't posted any notes, the book says nothing about multiple PRFs, and I can't find anything on the internet. There has to be a fairly simple way, but I can't find it. Any help is appreciated; this is due teusday.