Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 21 (Q.No. 2)
2.
In TV transmitter some possible advantages of IF modulation are
- The modulator section and visual exciter can be solid state devices
- VSB filter can be introduced at low power level
- The subsequent stages following VSB filter can be tuned permanently for wideband linear operation
- It is economical
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