Four Notches Microstrip Magic Tee Junction for C-Band applications

Four notches Magic T- shape Microstrip antenna for C-Band application is presented in this paper. The Propose designing of Magic Tee junction is configured according to micro-strip structure. The Primary and auxiliary sections are designed with respect to the broad and narrow dimensions of rectangular waveguide. The Top layer of Magic tee junction design through horizontal and vertical slotting techniques. Symmetrical four T-Slots and cross configure ground plans are used in a patch for optimization of the inductance of geometry. From the simulation results achieved four notches in the C-Band where return loss ≤ -10dB, at 4.1GHz, 4.6 GHz, 4.75 GHz, and 5.65GHz. This proposed antenna is transmitting the signal through four ports at four notches. The prototypes of the design configurations were fabricated and tested. Experimental and simulation results validate the design of the proposed magic tee junction.