The Design of Wideband Planar Coupler operation at 1800 MHz. This project involves design a wideband planar coupler. The required bandwidth is greater than 10% of the operation frequency.
Design a microstrip coupler with the following inputs.
Centre frequency f0 = 1800 MHz
Frequency band width = 10 %
band width = 180 MHz
Software code has to be developed for this : Agilent ADS ( advanced design systems)
Also briefly explain about the Hybrid couplers with diagrams.
Design the project theoretically and then simulate it. The graphical representation is also very important at the end.