RTNI
Newbie level 3
Hi all,
Is there such a thing as an upper cut-off frequency for a circular waveguide operating in T11 mode? Some people are saying to me that due to higher order modes the S21 response of the waveguide may begin to tail off at higher frequencies. Is this correct?
Thanks!
Is there such a thing as an upper cut-off frequency for a circular waveguide operating in T11 mode? Some people are saying to me that due to higher order modes the S21 response of the waveguide may begin to tail off at higher frequencies. Is this correct?
Thanks!