SALIENT FEATURES:
? Completely self – contained stand – alone unit.
? Demonstrates the principle of Amplitude Modulation ( Transistorised ) Collector Modulator.
? Supply required 230V, 50Hz AC.
? Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply ?ON?.
? Built – in carrier signal generator with Amplitude adjust, frequency adjust, and waveform adjust potentiometer on the front panel.
? Facility for connecting external modulating signal.
? Observation of Amplitude Modulated signal at the output on CRO.
? Calculation of Modulation index.
? Transistorised based modulating circuit.
? Observation of amplitude modulated waveforms for different modulation depths.
? Test points are provided at various stages in the circuit to observe the waveforms and voltages.
? Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.
? Strongly supported by a comprehensive instruction manual completely with theory and operation details.
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