Description

This trainer has been designed with a view to provide practical and experimental knowledge of Adaptive Delta Modulation /Demodulation.

Specification :

1. Power supply requirement : 230V AC, 50 Hz.

2. Built in IC based power supply.

3. On Board Modulating Sine wave signal generator

Frequency Range : 300 Hz to 3.4 KHZ

Amplitude : 0 to 5 Vpp.

4. On Board Sampling Pulse signal generator –

Frequency : 10 KHz to 1MHz in two ranges

Pulse width : Variable.

5. Modulator Sections : Comparator, S/H and Integrator, Adaptive Control

6. Demodulator Sections : Integrator, Adaptive Control

Low Pass Filter – Cut off frequency – 3.4KHz.

7. All parts are soldered on single PCB with complete circuit diagram screen-printed in multicolor.

8. Standard Accessories : 1. A Training Manual

2. Connecting Patch cords.