Assume that a TE wave of a frequency f is launched along the z -direction in the parallel-plate waveguide in Fig.9-3. The dielectric medium between the plates has constitutive parameters and . (a) Find the phasor expression for 11eb9765_19fa_cd8b_a72e_052dc215e601_SM4971_11 . (b) Find the cutoff frequency for the TE 1 mode. (c) Write the instantaneous expression for all the field components of the TE 1 mode.

Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

النسخة 1الرقم المعياري الدولي: 978-0201566116

Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

النسخة 1الرقم المعياري الدولي: 978-0201566116

تمرين 44

Assume that a TE wave of a frequency f is launched along the z -direction in the parallel-plate waveguide in Fig.9-3. The dielectric medium between the plates has constitutive parameters and . (a) Find the phasor expression for

. (b) Find the cutoff frequency for the TE 1 mode. (c) Write the instantaneous expression for all the field components of the TE 1 mode.

التوضيح

موثّق

(a)
Let the wave propagate in the + z -d...