摘要
Two switchable dual-band bandpass filters with four states are presented. The two passbands can be switched independently, and the bandpass filters (BPFs) achieve four different operation states. Two switchable dual-band BPFs operating at 0.9 and 2.16 GHz have been designed, fabricated and tested to validate the design concept.
| 原文 | ???core.languages.en_GB??? |
|---|---|
| 頁（從 - 到） | 2234-2239 |
| 頁數 | 6 |
| 期刊 | IET Microwaves, Antennas and Propagation |
| 卷 | 4 |
| 發行號 | 12 |
| DOIs | |
| 出版狀態 | 已出版 - 12月 2010 |