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Characteristics of B,G/PAL and M/NTSC television systems
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日期:2024-10-06
Characteristics of the radiated signal Levels in this table are % of peak carrier. Characteristics B,G/PAL M/NTSC Nominal RF channel bandwidth (MHz) B:7 G:8 6 Sound carrier relative to vision carrier (MHz) +5.5±0.001 +4.5 Nearest edge of channel relative ...看更多