Negative resistance ideals plotted on a Smith Graph lie outside the 1 boundary of the conventional Smith Chart. In such situations, the representation coefficient magnitude is greater than unity and we refer to come back get at the end of contract, instead than come back loss. In some instances, where energetic microwave products are involved, we need to symbolize beliefs of adverse opposition on the Smith Graph, which implies a reflection coefficient degree better than oneness.Īs explained in Section 15, adverse resistance is basically a way of representing the truth that the strength wave shown from a provided termination is greater in size than the incident power influx.
