Modeling and Measurements of Novel Monolithic Filters
| Autor: | Badawy El-Sharawy, Aly H. Aly, Adalbert Beyer |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Materials science
Article Subject business.industry Bandwidth (signal processing) Stopband Dielectric Chip Electronic Optical and Magnetic Materials Resonator Band-pass filter Hardware_GENERAL Hardware_INTEGRATEDCIRCUITS Miniaturization Electronic engineering Optoelectronics Prototype filter lcsh:Electrical engineering. Electronics. Nuclear engineering Electrical and Electronic Engineering business lcsh:TK1-9971 |
| Zdroj: | Active and Passive Electronic Components, Vol 2008 (2008) |
| ISSN: | 1563-5031 0882-7516 |
| DOI: | 10.1155/2008/537069 |
| Popis: | This paper presents novel multilayer tuneable high -filters based on hairpin resonators including ferroelectric materials. This configuration allows the miniaturization of these filters to a size that makes them suitable for chip and package integration and narrow-band applications. The main focus was miniaturizing filters with coupled loops using multilayer dielectric substrates. A further goal was to increase the quality factor of these distributed filters by embedding high dielectric materials in a multilayer high- and low- (dielectric constant) substrate that is supported by LTCC technology. An improved W-shape bandpass filter was proposed with a wide stopband and approximately 5% bandwidth. |
| Databáze: | OpenAIRE |
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