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Hi, there. In the 6 MHz of a TV signal. The modualted VSB. There is a colour carrier, a video carrier and a audio carrier. What I would like to comfirm is what modulation is the video componoent. Is the video Amplitude modulated?
Yes, I believe that is correct. The video is AM and the sound is FM. The colour carrier is quadrature amplitude modulated with a suppressed carrier. See Wiki for more details: https://en.wikipedia.org/wiki/NTSC
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