Design of Radial SIR Bandpass Filters with an Ultra-Wide Upper Stopband
碩士 === 國立交通大學 === 電信工程系所 === 93 === Microstrip bandpass filters with an ultra-wide upper rejection bandwidth are designed using stepped-impedance resonators (SIRs). The resonant frequencies of the SIR vary with impedance and length ratios of the low-impedance and high-impedance line sections. In ord...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/26315079652152015847 |