한국항해항만학회:학술대회논문집 (Proceedings of the Korean Institute of Navigation and Port Research Conference)
- 한국항해항만학회 1994년도 추계학술발표회
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- Pages.69-78
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- 1994
CATV전송회로의 최적.광대역 설계 및 제작에 관한 연구
A Study on Optimum Broadband Design Including of CATV Transmitting Circuits.
초록
The broadband Power Splitters and Tap-Offs are needed to transmit a number of channels of signals with the high quality of signals. In this paper the design theories and analysis of the theoretical frequency characteristics of the Wilkinson's Power Splitters and Tap-Offs are reviewed. Then it has been showned that the theoretical frequency characteristics of the proposed compensated Wilkinson's Power Splitter and Tap-Off are improved much in comparison with the prototype wikinson's Power Splitter and conventional weakely-coupled Tap-Off. Furthermore the measured results of frequency characteristics for the fabricated circuits show agreement with the theoretical results and hence the validity of the proposed design and analysis methods has been confirmed.
키워드