Luciano_Inatel
Newbie level 4
How I can obtain 120 degree of coverage using microstrip stacked patch?
I think that i can use phased array, but when i use this my cross polarization level increase and i can't control my vertical pattern.
I use amplitude tappers to control my vertical sidelobes, i use 8 stacked patches for 14.6 dBi of gain, i need cross polarization level > -20 dB and front to back ratio >26 dB .
Help!
obs: I achieve 120 degree of coverage using dipoles with a big reflector
Freq: 5.72-5.85 Ghz
Thanks
I think that i can use phased array, but when i use this my cross polarization level increase and i can't control my vertical pattern.
I use amplitude tappers to control my vertical sidelobes, i use 8 stacked patches for 14.6 dBi of gain, i need cross polarization level > -20 dB and front to back ratio >26 dB .
Help!
obs: I achieve 120 degree of coverage using dipoles with a big reflector
Freq: 5.72-5.85 Ghz
Thanks