(a) In the T'Emn mode various field components can be written as follows: H = Acos(kx)sin...

 

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(a) In the T'Emn mode various field components can be written as follows: H₂ = Acos(kx)sin (k,y), H₂ = B m sin(kx)cos (ky) Hy = B n cos(kx) sin(kyy), Ex = Bn cos(kx)sin (ky) E = Am sin(kx) cos (ky), where A and B are constants. Using the above equation sketch electric field pattern in a transverse cross section for (1) TE40 (ii) TE44 jmßл mπ Xx nлy -jß: Ē₂ Acos ak? a jnß Asin MIX niy Ē₁ bk? a MTX Ĥ₂ jnwen Asin bk? niy b jmwɛл MAX Ĥ₁ -jpc A cos sin (17") ak? a b Transverse field components of a rectangular waveguide for TMmn mode are shown above. Using the above equations, find the dominant mode for Transverse Magnetic mode. (b) === == = sin COS COS JBC -jßc (a) In the T'Emn mode various field components can be written as follows: H₂ = Acos(kx)sin (k,y), H₂ = B m sin(kx)cos (ky) Hy = B n cos(kx) sin(kyy), Ex = Bn cos(kx)sin (ky) E = Am sin(kx) cos (ky), where A and B are constants. Using the above equation sketch electric field pattern in a transverse cross section for (1) TE40 (ii) TE44 jmßл mπ Xx nлy -jß: Ē₂ Acos ak? a jnß Asin MIX niy Ē₁ bk? a MTX Ĥ₂ jnwen Asin bk? niy b jmwɛл MAX Ĥ₁ -jpc A cos sin (17") ak? a b Transverse field components of a rectangular waveguide for TMmn mode are shown above. Using the above equations, find the dominant mode for Transverse Magnetic mode. (b) === == = sin COS COS JBC -jßc