Abstract
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.
Original language | English |
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Pages (from-to) | 2234-2239 |
Number of pages | 6 |
Journal | IET Microwaves, Antennas and Propagation |
Volume | 4 |
Issue number | 12 |
DOIs | |
State | Published - Dec 2010 |