Error analysis of the compensated rejection ratio. To construct the figures, we selected a particular dϕ (in this example dϕ = 0) and calculated the fraction x that allows us to obtain a desired compensated rejection ratio, M_Uc. Then, the associated error bars were calculated. Different goal compensated rejection ratios are presented, M_Uc = 30 dB (panel a) and M_Uc = 40 dB (panel b). Dashed gray lines are the locus of all error bars. Below a given analog rejection ratio, compensation is no longer possible. We note that, for the sake of comparison, at the point M_A = 0 we have plotted the case where no IF hybrid is present.