A Ku Wideband Circularly Polarized Microstrip Antenna Array with Low Profile Crossed-Dipole Element

Table 1

Dimensions of the antenna element (unit: mm).

Parameter	Value
	25
	1.33
	5.7
	1.1
	0.1
d out	1.3
	0.3
d in	0.35
L 1	2.35
L 2	1.45
L 3	0.85
D	0.35