| Objective : |
| Delta Modulation & Demodulation is designed to study the following : |
| 1 Delta Modulation |
| 2 Delta Demodulation |
| Technical Specification : |
| * Two Fixed Output DC Regulated Power Supply of +12V & 5V. |
| * Built in Clock Generator (Square Wave) using IC 555 mounted inside the cabinet & important connections brought out on sockets. |
| * Built in Sine Wave Generator using IC TL084 with variable amplitude. |
| * Modulator section consists of IC LM311 (Comparator), IC 7400 (2 Input NAND Gate), IC 74193 (Up/Down Counter) and IC 0800 (DAC) mounted inside the cabinet & important connections brought out on sockets. |
| * Demodulator section consists of Resistances & Capacitors. |
| * The front panel of the instrument is printed circuit board (PCB). IC’s are placed on the front panel & important connections are brought on sockets. |
| Power Requirement : 220V AC ±10%, 50Hz |
| Standard Accessories : Patch Cords & Instruction Manual |
| Optional Accessories : CRO 20MHz |
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