1. The problem statement, all variables and given/known data I have a 13.56MHz signal to be used in a power sensor. However, in order for it to go through the RF/IF Phase and Gain Detector [AD8302], I need to shift the phase of this 13.56MHz signal by +90 degrees. I want to avoid using Transistors, due to the variation in β of the component in higher temperature, and inconsistency overall. Hope to hear from you guys soon. -peace stickman!