01478nam a2200193Ia 4500 CTU_219214 210402s9999 xx 000 0 und d 621.3813 M436 Matthaei, George L. Microwave filters, impedance-matching networks, and coupling structures George L. Matthaei, Leo Young [and] E. M. T. Jones New York McGraw-Hill 1964 Some general applications of filter structures in microwave engineering, some useful circuit concepts and equations, principles of the image method for filter design, low-pass prototype filters obtained by network synthesis methods, properties of some common microwave filter elements, stepped-impedence transformers and filter prototypes, low-pass and high-pass filters using semi-lumped elements or waveguide corrugations, band-pass filters, special procedures to aid in the practical development of coupled-resonator band-pass filters, impedance-matching networks, and time-delay networks, band-stop filters, tem-mode, coupled transmission-line directional couplrs and branch-line directional couplers, directional, channel-separation filters and traveling-wave ring-resonators, high-power filters, multiplexer design, mechanically and magnetically tunable microwave filters. Electric filters,Bộ lọc điện Gia Linh,Hải Trung tâm Học liệu Trường Đại học Cần Thơ