Title :
The Synthesis of Quarter-Wave Transformers, Low-Pass and Half-Wave Filters in the Sine Plane (Letters)
fDate :
9/1/1975 12:00:00 AM
Abstract :
This letter presents a method for synthesizing quarter-wave Chebyshev transformers, low-pass and half-wave filters. The method uses sine-plane synthesis which greatly simplifies the numerical calculations and allows one to obtain good numerical accuracy using just a desk calculator. Equations for the transmission coefficient are given in a simplified form.
Keywords :
Chebyshev approximation; Circuit synthesis; Couplings; Equations; Frequency; Impedance; Low pass filters; Microwave filters; Polynomials; Transformers;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1975.1128676
