Proceedings of the Korean Society of Broadcast Engineers Conference (한국방송∙미디어공학회:학술대회논문집)
- 1996.06a
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- Pages.39-43
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- 1996
A Design of a High Power Duplexer for the Ground Station of Ku-Band Statellite Communication
Ku-Band 위성통신을 위한 지상국용 고전력 Duplexer의 설계
Abstract
This paper presents the designing scheme of the duplexer for ground station using rectangular waveguide. The duplexer consists of 2-channel bandpass filters having asymmetrical inductive window and inductive post obstacles, coupled with H-plane Apertured-coupled junction, and operating in the frequency ranges of 14.5∼14.8GHz and 11.7∼12.0 GHz which are the DBS up/downlink for the domestic Ku-band ground station.
Keywords