BROWSE
Detail
Conference Paper
Feasibility Study on Combline Filter for Tunable Filters
Cited 5 time in 
Share 
Share
- Authors
- Changsoo Kwak, Manseok Uhm, Inbok Yom
- Issue Date
- 2013-11
- Citation
- Asia-Pacific Microwave Conference (APMC) 2013, pp.927-929
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, a combline filter is studied to see if the filter can be used for a reconfigurable filter that covers a frequency range of 2.0 GHz to 2.7 GHz and a bandwidth ranging from 50 MHz to 80 MHz. Since the bandwidth as well as the center frequency should vary in a wide range, the coupling between the load/source and the first/last resonator must be changeable. This study proves that the combline filter can meet the frequency requirements by designing the combline filter that meets four extreme frequency requirements using full-wave electromagnetic simulations. The input/output coupling proves that it can be tuned enough to be used for the reconfigurable filter of interest. © 2013 IEEE.
- KSP Keywords
- Center frequency, Feasibility study, Frequency Range, Full-wave, Output coupling, Tunable filters(TFs), Wide range, combline filter, electromagnetic simulation, reconfigurable filter