Analytical Model for Predesigning Probe-Fed Hybrid Microstrip Antennas

Table 3

Electrical characteristics of the antennas under analysis.

	HB1 (b > a)	HB2 (b = a)	HB3 (b < a)
Zin (Ω) (2.45 GHz)	50.05 + i10.72	49.94 + i10.61	50.04 + i6.89
zc (mm)	9.72	21.33	52.66
BW (%)	2.29	0.84	0.47
Q	29.19	79.67	141.35