Abstract
A four-pole elliptic function bandpass filter is designed using compact miniaturized microstrip hairpin resonators. It is shown that the filter occupies a very small area. The full-wave simulator IE3D is used to design the resonator and to calculate the coupling coefficients of the three basic coupling structures. Measurement results are compared with the computed responses.
Original language | English |
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Pages (from-to) | 94-95 |
Number of pages | 2 |
Journal | IEEE Microwave and Guided Wave Letters |
Volume | 10 |
Issue number | 3 |
DOIs | |
State | Published - 03 2000 |
Externally published | Yes |
Keywords
- Coupling coefficient
- crostrip filter
- hairpin resonator
- mi
- miniaturized circuit