130517.fig.0020a
(a)
130517.fig.0020b
(b)
130517.fig.0020c
(c)
130517.fig.0020d
(d)
Figure 20: Phase response of the SCISSOR switch of Figure 16 with input imbalances ((a), (b), (c), (d), resp.), , , at phase round-trip shift (Lines as in Figure 12.)