Title :
Exact Solutions of Stepped Impedance Transformers Having Maximally Flat and Chebyshev Characteristics
Author :
Gledhill, Cyril S. ; lssa, A.M.H.
fDate :
7/1/1969 12:00:00 AM
Abstract :
An exact method, involving the line vector z, is developed for calculating the characteristic impedances of stepped impedance transformers having maximally-flat and Chebyshev characteristics. It is also shown that this leads to considerable economy of effort compared with earlier methods.
Keywords :
Chebyshev approximation; Distributed parameter circuits; Impedance; Passband; Poles and zeros; Propagation losses; Reflection; Resistors; Transformers; Transmission line theory;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1969.1126977
