Title :
Cascaded singlets realized by node insertions
Author_Institution :
HF Plus, Chatsworth, CA, USA
Abstract :
By reversing the terminal suppressing procedure of circuit theory, cascaded coupled-resonator singlets may be realized directly from a conventional lowpass prototype using node insertions. Additional transformations eliminate port susceptances and scale internal admittances.
Keywords :
coupled circuits; elliptic filters; low-pass filters; network synthesis; resonator filters; Chebyshev filters; bandpass filters; cascaded coupled-resonator singlets; circuit synthesis; circuit theory; elliptic filters; node insertions; passive filters; resonator filters; terminal suppression; Admittance; Band pass filters; Circuit synthesis; Circuit theory; Coupling circuits; Frequency; Hafnium; Passive filters; Prototypes; Resonator filters;
Conference_Titel :
Microwave Symposium Digest, 2005 IEEE MTT-S International
Print_ISBN :
0-7803-8845-3
DOI :
10.1109/MWSYM.2005.1516533
