Abstract
Compact miniaturized hairpin resonators are used to design cross-coupled filters with a dual-passband response of elliptic function type. The hairpin resonators are treated as a stepped impedance resonator (SIR) in analysis. In a filter, two different hairpin resonators are used to establish proper couplings required for the two design frequencies. Two filters are fabricated and measured. The results show a good agreement with the simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 472-474 |
| Number of pages | 3 |
| Journal | IEEE Microwave and Wireless Components Letters |
| Volume | 14 |
| Issue number | 10 |
| DOIs | |
| State | Published - 10 2004 |
| Externally published | Yes |
Keywords
- Cross-coupled
- Dual-passband
- Elliptic function response
- Microstrip filter