I have a question. if I were to integrate an impedance matching network in this system. where would I place it? and is it necessary? or does the Wilkinson divider do the impedance matching on its own? and if I want the matching network to be reconfigurable/tunable would phase shifters do the job? also how does the antenna load change with respect to external factors? would the loading effect be resistive? or purely reactive? or a complex? sorry for the many question but your lecture helped me a lot. Regards Mohannad Omar
The dividers are designed so that they are 50 Ohms and the antenna is 50 Ohms, so no need for matching, there will always be a small mismatch factor that is 50 Ohms +/- few Ohms, and some small suseptance, but that should still give reasonable return loss.
sir can u explain the length and width calculation for 3 way divider. i am designing feed network for 9 element antenna . pls tell me lenght calculation
This is amazing work. Really helpful
I have a question. if I were to integrate an impedance matching network in this system. where would I place it? and is it necessary? or does the Wilkinson divider do the impedance matching on its own? and if I want the matching network to be reconfigurable/tunable would phase shifters do the job? also how does the antenna load change with respect to external factors? would the loading effect be resistive? or purely reactive? or a complex?
sorry for the many question but your lecture helped me a lot.
Regards
Mohannad Omar
The dividers are designed so that they are 50 Ohms and the antenna is 50 Ohms, so no need for matching, there will always be a small mismatch factor that is 50 Ohms +/- few Ohms, and some small suseptance, but that should still give reasonable return loss.
hi sir,
u r videos are so useful. Can u make video on using pin diode at feeding network for switching the antenna array.
ruclips.net/video/1vYZDvJJdUc/видео.html
@@RF_Micrwave thank you sir
sir can u explain the length and width calculation for 3 way divider. i am designing feed network for 9 element antenna .
pls tell me lenght calculation