Design of Generalized Chebyshev Microwave Filter with Prescribed Transmission Zeroes

This paper presents a better prototype approximation which is generalized Chebyshev where its transmission zeroes can be located arbitrarily and have high selectivity. The purpose of selecting generalized Chebyshev is because it can be designed in low loss and small size for prototype which such requirements are hardly achieved by other filter prototype. The scope of this project include microwave low pass generalized Chebyshev filter design using distributed elements particularly microstrip. Methodology of carrying out practical design work will be presented through different stages from design to fabrication. Results will be recorded and observed. In conclusion, generalized Chebyshev filter gives customer advantages for their requirement of filter devices due to its low impedance variance and flexibility locating zeroes.