Delta Modulation and Demodulation

Description

Communication Trainers

Product Description:

Experimental Training Board has been designed specifically for study of delta modulation and demodulation The board is absolutely self contained and requires only CRO.

Object:

• To study delta modulation and demodulation.

Features:

The board consists of the following built-in parts :

• ±12V D.C. at 100mA IC regulated power supply internally connected.

• Quad Op-Amp IC.

• Two Up/Down counter IC.

• Digital to Analog convertor DAC IC.

• Quad two input NAND gate IC.

• Timer IC.

• Cooperator IC.

• 5V D.C. at 100mA IC regulated power supply internally connected.

• Potentiometer for varying amplitude of modulating signal.

• Mains ON/OFF switch, fuse and jewel light.

• The unit is operative on 230V ±10% at 50Hz A.C. Mains.

• Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre.

• Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections /observation of waveforms.

• Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.

• Weight : 3 Kg. (Approx.)

• Dimension : W 340 x H 110 x D 210

Other Apparatus Required:

• Cathode Ray Oscilloscope 20MHz.

Free shipping to any address in South Africa