alam_1832
Newbie level 6
Hi
can any one help me out in finding the input impedance of a square microstrip antenna at the edge of the patch ?any tool or formula ??
i m designing antenna at 11 GHz for which i cant use the inset feed of 50 ohms (3mm) becuse the length of antenna decreases from 9 mm .But for inset feed of 50 ohm the length should be greater than 9mm(3mm of inset feed and 6mm of the space ,3mm at each side)....
As there any other way for feeding other than quarter wave transform ???
Thanx in advance.......
can any one help me out in finding the input impedance of a square microstrip antenna at the edge of the patch ?any tool or formula ??
i m designing antenna at 11 GHz for which i cant use the inset feed of 50 ohms (3mm) becuse the length of antenna decreases from 9 mm .But for inset feed of 50 ohm the length should be greater than 9mm(3mm of inset feed and 6mm of the space ,3mm at each side)....
As there any other way for feeding other than quarter wave transform ???
Thanx in advance.......