A compact lumped-element lowpass filter using low temperature cofired ceramic technology

The design method for a small lowpass filter (LPF) having a multilayer structure, which can be embedded in RF modules, is presented. Low loss, three dimensional inductors and capacitors have been investigated and incorporated to design a chip-type LPF. The Chebyshev LPF has been designed with a cuto...

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Veröffentlicht in:Journal of the European Ceramic Society 2003, Vol.23 (14), p.2717-2720
Hauptverfasser: Sim, Sung-Hun, Kang, Chong-Yun, Choi, Ji-Won, Choi, Hyung-Wook, Yoon, Young-Joong, Yoon, Seok-Jin, Kim, Hyun-Jai
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Sprache:eng
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Zusammenfassung:The design method for a small lowpass filter (LPF) having a multilayer structure, which can be embedded in RF modules, is presented. Low loss, three dimensional inductors and capacitors have been investigated and incorporated to design a chip-type LPF. The Chebyshev LPF has been designed with a cutoff frequency of 2 GHz, a ripple of 0.1 dB, and a high attenuation (
ISSN:0955-2219
1873-619X
DOI:10.1016/S0955-2219(03)00184-5