A Time Modulated Printed Dipole Antenna Array for Beam Steering Application

Table 1

Structural parameters of dipole antenna array and power divider.

Part of dipole	Dipole antenna array (136 mm × 37 mm)		Power divider (41 mm × 30 mm)
	Parameter	Dimension	Parameter	Dimension
PCB substrate	Thickness	1.6 mm	Substrate thickness	1.6 mm
		4.4		4.4
		0.0018		0.0018
Ground plane		2 mm		41 mm
		6 mm		30 mm
		10 mm		12.56 mm
		15 mm		19 mm
		13 mm		4 mm
		5 mm		4 mm
Dipole arm		16 mm		3.057 mm
		6 mm		3.83 mm
Microstrip balun		3 mm		2.947 mm
	Via-hole radius	1 mm		100 Ω