Design and Fabrication of W-Band Waveguide Slotted Array Antenna Based on Milling Process

Table 2

Geometrical sizes of the radiation slots in the radiation waveguide.

Slot no.	1	2	3	4	5	6	7	8	9
dx (mm)	0.20	0.30	0.25	0.25	0.25	0.25	0.25	0.30	0.35
l (mm)	1.52	1.56	1.54	1.54	1.54	1.54	1.54	1.56	1.57