Suppression of Cross-Polarization of the Microstrip Integrated Balun-Fed Printed Dipole Antenna

Table 1

Dimensions vary with the relative permittivity.

er	𝐿2 (mm)	𝑊𝑎 (mm)	𝐿𝑆 (mm)	𝐿𝐷 (mm)
2.2	5.0	0.87	6.83	13.6
4	3.9	0.54	5.88	12.6
6	3.3	0.37	5.14	11.5