A Novel Broadband 45° Dual-Polarized Cross-Dipole Antenna with Multimode Resonance

Table 4

The proposed antenna’s half-power beamwidths.

Frequency (GHz)	Half-power beamwidth (degree)
	Simulation				Measurement
	Port 1		Port 2		Port 1		Port 2
	E-plane	H-plane	E-plane	H-plane	E-plane	H-plane	E-plane	H-plane
1.7	60.6	84.9	60.7	84.8	61	79	63	83
2	57.1	77.9	57.0	78.1	56	81	58	71
2.3	56.6	66.2	57.0	65.8	58	64	58	61
2.6	50.3	60.8	50.3	61.0	51	60	55	60
2.9	49.2	57.5	49.3	57.6	50	59	54	58
3.2	48.2	61.5	48.1	61.4	55	60	50	61
3.6	52.0	87.0	52.7	86.9	61	84	51	86