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Similar to Chapter2 cont (20)
Chapter2 cont
- 32. Other Examples of Modulators Figure 2.13 Series Modulator Fig. 2.14 PIN diode modulator
- 34. FIGURE 2.15 XR-2206: (a) Block diagram; (b) schematic diagram; (c) output voltage-versus-input voltage curve
- 39. Figure 2.18 DSBSC generation Figure 2.19 Block diagram of balanced modulator
- 40. Figure 2.20 (a) The (magnitude) spectrum of a DSB SC AM signal for a sinusoid message signal and (b) its lower and (c) upper sidebands.
- 43. Figure 2.21(a) A time-domain display of a DSB SC AM signal (b) A frequency-domain display of a DSB AM signal
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