A Study on Tap-offs with High Density of Coupling Intervals for CATV and/or MATV Systems

CATV 및 MATV 시스템용 고밀도 결합간격의 신호분기기에 관한 연구

This paper describes the design theory of a weakly-coupled Tap-off with high density of coupling intervals for CATV and/or MATV systems, by which the degree of freedom in design and density of coupling intervals are significantly increased compared with the intrinsic one. It is also described how to construct the two-way divider (Tap-off) in the generalized type. Furthermore, the practical measurements of the frequency characteristics for a fabricated circuit show very good agreements with theoretical results.