aaliah_rf
Junior Member level 1
Good morning every one, hope you are all fine
i really need your help
i want to design a rectangular UWB patch antenna (3.1 GHz-10.6 GHz)
1. i don't know witch frequency i must use to start calculation ( is it 3.1 GHz, 10.6 GHz, (3.1+10.6)/2 GHz or what?)
2. in a normal rectangular patch, i can't find the exact equation to calculate the input impedance ( i read a lot of books, and i found a different equations, i tried to do an exemple, and i had different results even whene i used the patch calculator :em: talk - Microstrip Patch Antenna Calculator)
3. and please, give me the equations to calculate the dimension of the edge-fed (w, l)
thank you
i really need your help
i want to design a rectangular UWB patch antenna (3.1 GHz-10.6 GHz)
1. i don't know witch frequency i must use to start calculation ( is it 3.1 GHz, 10.6 GHz, (3.1+10.6)/2 GHz or what?)
2. in a normal rectangular patch, i can't find the exact equation to calculate the input impedance ( i read a lot of books, and i found a different equations, i tried to do an exemple, and i had different results even whene i used the patch calculator :em: talk - Microstrip Patch Antenna Calculator)
3. and please, give me the equations to calculate the dimension of the edge-fed (w, l)
thank you