daniels_here
Junior Member level 1
I am trying to create a directional antenna by using a simple patch antenna and a parabolic dish. i understand about having to guess the possition between the focal point and the dish but i was wondering what is the best for reflection what type of material. currently i can only get it down to 30 degrees using a 200mm wide dish but i want it at 15 degrees.
I have been thinking about using a phased array as well but i am having trouble with that getting it too work. when you have to place them 1/2 wavelenght apart is that from center when using a dipole stripline.
like if i was using a stripline for 2.4ghz 3mm wide and 31.25 1/4 wavelenght long should i go center of that line to the next strip?
I have been thinking about using a phased array as well but i am having trouble with that getting it too work. when you have to place them 1/2 wavelenght apart is that from center when using a dipole stripline.
like if i was using a stripline for 2.4ghz 3mm wide and 31.25 1/4 wavelenght long should i go center of that line to the next strip?