Wide-band loss-less/ nearly loss-less power dividers ??

[Abdel-Baky]

I have a 15 high frequency array elements working in range of (1.710-2180) MHz that i should connect using a parallel corporate feeding network..
I first connected them using T-junction power dividers , but since T-junction power dividers are narrow banded, it did not cover the desired range !!
Can any one propose a Wide-band loss-less/ nearly loss-less micro-strip power dividers suitable for antenna feeding ??
Many Thanks in advance

 

[flatulent]

Are you sure that your array elements are really efficient collectors over that frequency range? The other problem you will have is that at frequencies where they are significantly less than a wavelength apart, you will not have any gain. At frequencies where they are over a wavelength apart, you will have numerous lobes pointing in almost all directions.

 

[Abdel-Baky]

yes the array works perfectly in the specified rang, however I am looking for power dividers that matches this range. any suggestions ?

 

[tony_lth]

check Mini-circuits products.

 

[edf]

I have a 15 high frequency array elements working in range of (1.710-2180) MHz that i should connect using a parallel corporate feeding network..
I first connected them using T-junction power dividers , but since T-junction power dividers are narrow banded, it did not cover the desired range !!
Can any one propose a Wide-band loss-less/ nearly loss-less micro-strip power dividers suitable for antenna feeding ??
Many Thanks in advance

Did you leave out a decimal point in your frequency span?