SALIENT FEATURES:
? Completely self – contained stand – alone unit
? Demonstrates the principle of Balanced ( DSB ) Modulation / Demodulation Trainer.
? Supply required 230V, 50Hz AC.
? Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply ?ON?.
? IC based balance modulator.
? Verification of suppression of carrier and fine adjustment for optimum carrier suppression
? Demonstrates the effect of the input audio level on double side band output amplitude
? Built – in Balanced (DSB) Demodulation circuit using IC1496
? Observation of demodulated waveform
? Balanced (DSB) modulated signal to be provided externally for which connecting facility provided on board.
? Facility for connecting external modulating signal
? 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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