Title :
Pseudo-Elliptical Phase-Equalized Filter
Author :
Franti, L.F. ; Paganuzzi, G.M.
Author_Institution :
GTE TELECOMUNICAZIONI S.p.A., Cassina de´´ Pecchi (MI), Italy
Abstract :
The paper considers a filter with double transmission zeros at both real and imaginary frequencies. The new approach allows satisfactory phase equalization for the stated out-of-band attenuation without increasing the filter degree as would be required for a linear phase filter.
Keywords :
Attenuation; Delay; Filtering theory; Frequency conversion; Inverters; Magnetic separation; Microwave filters; Network synthesis; Nonlinear filters; Resonator filters;
Conference_Titel :
Microwave Conference, 1979. 9th European
Conference_Location :
Brighton, UK
DOI :
10.1109/EUMA.1979.332736
