ATX DYNANO2E 설치 및 운영 매뉴얼 - 페이지 8

{카테고리_이름} ATX DYNANO2E에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ATX DYNANO2E 18 페이지. Dvis series nano-sized digital video insertion system rf output

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CHAPTER 2: PRODUCT OVERVIEW

2.2

Theory of Operation

The DVISn can be used to insert local programming into the spectrum where there is a blank channel (no QAM or analog

channel). This can be either a blank QAM or a QAM channel above the HFC plant end frequency (at the "band edge").

Figure 2: Insertion into Blank QAM

Figure 3: Insertion into QAM at Band Edge

2-2

MDU Solutions

– DVIS Nano - Nano-sized Digital Video Insertion System RF Output – Installation & Operation Manual