Reza_
Newbie
Hi
I want to put 7 monopole antenna in a circular array, the base structure of the array is a PCB board.
The ground plane of each antenna is a circle with radius of Lambda/4.
My questions:
1- Is it possible to connect all ground planes together, I mean put all the antennas in one PCB that is completely ground?
2- If an unit ground plane is possible, does the asymmetric ground plane affect the pattern of the antennas(I need omni pattern)?
3- Should I use a 1 layer PCB as ground plane or a 2 layer PCB with top and bottom layer is better?
Thanks in advance
I want to put 7 monopole antenna in a circular array, the base structure of the array is a PCB board.
The ground plane of each antenna is a circle with radius of Lambda/4.
My questions:
1- Is it possible to connect all ground planes together, I mean put all the antennas in one PCB that is completely ground?
2- If an unit ground plane is possible, does the asymmetric ground plane affect the pattern of the antennas(I need omni pattern)?
3- Should I use a 1 layer PCB as ground plane or a 2 layer PCB with top and bottom layer is better?
Thanks in advance