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Conference Paper
A Triple-Passband Waveguide Filter with Dual-Mode Resonators for Ka Band Satellite Applications
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- Authors
- Man Seok Uhm, Ki Burm Ahn, In Bok Yom, Jeong Phill Kim
- Issue Date
- 2006-06
- Citation
- AIAA International Communications Satellite Systems Conference (ICSSC) 2006, pp.1074-1077
- Publisher
- AIAA
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper describes the design and realization of a Ka-band triple-bandpass waveguide filter with dual-mode resonators. This filter adopts dual-mode technique for mass and volume saving and the in-line configuration for easy fabrication and tuning. An appropriate equivalent circuit model for in-line structure is used to design and tune the filter. For validation of the proposed design results, an 8-pole dual-mode triple-passband filter for Ka band satellite applications is realized. Very good agreement between the measured and computed responses is obtained.
- KSP Keywords
- Dual-mode resonators, Equivalent Circuit model, In-line, Ka band satellite, Satellite applications, bandpass waveguide filter