Magic Tee Junction

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E plane T Junction

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8 - point DIT FFT

Bit Reversal order:

Example problem:



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H plane Tee Junction

A Tee Junction is an intersection of Three Waveguides in the form of English Alphabet "T".
There are Several types of Tee Junctions like

1.H-Plane Tee Junction
2.E-Plane Tee Junction
3.Magic Tee Junction or E-H Plane Tee Junction
4.Rat race Junction

H-Plane Tee Junction:

A H-Plane Tee Junction is formed by cutting a Rectangular Slot along the width of a main waveguide and attaching another waveguide the side arm is called as H-arm The port 1 and port 2 of the main waveguide are collinear ports and port 3 is the H-arm or side arm as shown in the figure below

H-plane Tee is so called because the axis of the side arm is parallel to the planes of the main Transmission line. As all Three arms of H-plane Tee lie in the plane of magnetic field, The magnetic field divides  itself into the arms. Therefore it is also called a current junction

The properties of a H-Plane Tee can be completely defined by its [s] matrix. The order of Scattering matrix is 3*3 since there are Three possible inputs and Three possible outputs

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