Just want to ask basis for VHPBW, because in kathrein 742352(1710-2180) panel antenna it goes like this:
HALF-POWER BEAM WIDTH COpolar
1710-1880MHZ, horizontal=88 degress,Vertical=7.4 degrees
1850-1990MHZ, Horizontal=90 degrees,
vertical= 7degrees
1920-2180MHZ, horizontal=88degrees,
vertical= 6.5degrees
which one should I use?does tilting decrease coverage distance in reality?or just decreasing the intensity of signal?
thanks