Novel Gysel Power Dividers with Negative Group Delay Characteristics

Figure 10

Performances of the Gysel power divider with parallel connected RCSCL networks. (a) Simulated and measured group delay. (b) Simulated and measured ILs and RLs. (c) Simulated and measured isolation. (d) Measured amplitude and phase imbalance characteristics.

(a)

(b)

(c)

(d)