? Completely self – contained stand – alone unit
? Demonstrates the principle and working of Adaptive Delta Modulation
? 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 modulating circuit.
? Modulating circuit consists of amplifier, variable sampling rate generator, Multiplexer, an Averaging Circuit, Integrator and Comparator.
? Facility for connecting external modulating signal
? Observation of modulated signal on CRO
? 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