A 3-Dimensional Multiband Antenna for Vehicular 5G Sub-6 GHz/GNSS/V2X Applications

Table 2

Antenna performance requirements.

Application	Frequency (MHz)	VSWR	LAG	Polarization
5G sub-6 GHz and LTE	617–960	3.3	−4 dBi in elevation angles (75°–87°)	Vertical linear polarization
	1710–2690	2.7
	3300–5000	2.7
V2X	5850–5925	2	−2 dBi in elevation angles (80°–96°)	Vertical linear polarization
GNSS	1559–1606	2	Active LAG of 20 dBc in elevation angles (0°–50°)	Right-hand circular polarization