Goelden, Felix ; Gaebler, Alexander ; Karabey, Onur Hamza ; Goebel, M. ; Manabe, Atsutaka ; Jakoby, Rolf (2010):
Tunable band-pass filter based on Liquid Crystal.
German Microwave Conference, 2010, [Conference or Workshop Item]
Abstract
This paper presents a design study of a tunable band-pass filter. The tunability is achieved by using Liquid Crystal (LC) as a tunable dielectric. The respective three-pole filter is designed to have a center frequency of 20 GHz. It is shown that the center frequency of the designed filter can be shifted by approx. 2 GHz. The device is fabricated using a glass-LC-glass sandwich structure with a total thickness of 600 µm. The lateral dimensions of a single filter structure are 9 � 4 mm.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2010 |
| Creators: | Goelden, Felix ; Gaebler, Alexander ; Karabey, Onur Hamza ; Goebel, M. ; Manabe, Atsutaka ; Jakoby, Rolf |
| Title: | Tunable band-pass filter based on Liquid Crystal |
| Language: | English |
| Abstract: | This paper presents a design study of a tunable band-pass filter. The tunability is achieved by using Liquid Crystal (LC) as a tunable dielectric. The respective three-pole filter is designed to have a center frequency of 20 GHz. It is shown that the center frequency of the designed filter can be shifted by approx. 2 GHz. The device is fabricated using a glass-LC-glass sandwich structure with a total thickness of 600 µm. The lateral dimensions of a single filter structure are 9 � 4 mm. |
| Journal or Publication Title: | German Microwave Conference, 2010 |
| Divisions: | 18 Department of Electrical Engineering and Information Technology 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics (IMP) > Microwave Engineering 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics (IMP) |
| Event Title: | German Microwave Conference, 2010 |
| Date Deposited: | 27 Jan 2012 15:20 |
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