Band-Notched UWB Antenna with Switchable and Tunable Performance

Table 2

Effective parameters of the circuits.

Type	Bias voltage (V)	(pF)	(Ω)	(nH)
Varactor	0	2.37	1.65	0.7
	8	0.54	0.09	0.7
	15	0.46	0.005	0.7
PIN diode	0 (OFF)	0.25	0.8	0.427
	5 (ON)	38.91	0.015	0.774