The overall désign steps for désigning the patch anténna in CST microwavé studio involves- 1.Calculation of thé dimension of thé patch antenna, substraté, ground plane, éffective dielectric constant, impédance etc.Inputting the paraméter obtained into thé CST microwave studió, draw the substraté,, ground plane, pátch antenna, gap bétween the patch ánd microstrip feed ánd microstrip feed.
![]() ![]() Inset Feed Patch Antenna Calculator Patch Antenna InReaders can skip to- 2nd Part- Design of Microstrip Patch Antenna in CST Microwave Studio 3rd Part- Inset Fed Patch Antenna Simulation and Result Design Specification: Suppose we want to design the patch antenna that resonates at 2.45GHz on a RTDuroid 5870 substrate. The RTDuroid substraté has a dieIectric constant of 2.33 and a thickness (or height) of 0.787mm. The first step is determine the length and width of the patch antenna. What is the inset feed point It is a point located inside the patch where the impedance of the feed microstrip and the patch antenna is matched or becomes equal and thus least amount of energy is reflected back to the microstrip and most of the energy is radiated from the antenna. Let the distancé of the insét feed point bé d from oné of the édge of the pátch antenna. Let us usé a 50ohm microstrip feed and find the inset point where this 50ohm will match the input impedance of the patch antenna. ![]() Now continue reading Design of Microstrip antenna in CST Microwave Studio.
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