bhavin.kotak asked:
aural modulator is used in tv transmitter section…i want its circuit diagram or block diagram or pin diagram….present and used all over the world…
i m living in india….but i want the ckt diagram of aural modulator used all over the world in the tv transmitter section… i want all the data available all over the world related to aural modulators…
Depends on which part of the world. You want the MTS standard used in the US? Or the mono standard used in other parts of the world? How about American TV which uses one subcarrier for the audio, while European TV uses another subcarrier?
Pin diagrams are used for particular IC’s, which do not contain the entire modulator circuitry, while circuit diagrams will differe according to manufacturer’s design. And a block diagram is just a crude drawing of basic functions. So which is it that you want?
16/01/2010 @ 17:56