wms.waseem
Newbie level 1
Hi all,
I have read about calculating the G.Delay of antenna using S11 or S21 using 2 identical antennas, but Can we use the radiation pattern instead of the second antenna?
I mean for a certain direction we take the G.Delay as 1st derivative of phase over freq. for the electric field in the far-field . is it a correct method?
Thanks alot
I have read about calculating the G.Delay of antenna using S11 or S21 using 2 identical antennas, but Can we use the radiation pattern instead of the second antenna?
I mean for a certain direction we take the G.Delay as 1st derivative of phase over freq. for the electric field in the far-field . is it a correct method?
Thanks alot