IT-4204 Pulse Code Modulation Receiver Trainer

This trainer is counter part of PCM Transmitter. It explores the concepts relating to PCM reception like D/A conversion, Serial to Parallel Conversion, Synchronization etc. PC – PC interface using USB – UART converter.

 

Description

This trainer is counter part of PCM Transmitter. It explores the concepts relating to PCM reception like D/A conversion, Serial to Parallel Conversion, Synchronization etc. PC – PC interface using USB – UART converter.

 

Features:

Power Supply Included

Required Circuits Tested

Each Section Clearly Marked for Input and Output

Each Section Works as an Independent Unit

Built-in Audio Amplifier and Speaker

Each Section Clearly Marked for Easy Understanding

 

Technical Features:

Clock: 64KHz

Frame Sync.: 8KHz

D/A Converter: 8-Bit Monolithic

PCM Input: Serial Input

De-Modulator: Pulse Coded Decoder

Low Pass Filter: 5th order Butterworth with cut off frequency 3.4KHz

AC Amplifier

Audio Amplifier with Speaker

Interconnections: 2 mm gold plated pins

Accessories: Experiment Manual, 2mm patch cords, USB Cable, Software CD and power cord

 

Experiments included:

 

Pulse Code De-Modulation Theory

Low Pass Filter

Filter Basic

Pulse Code Modulation/ De-Modulation Familiarization

Pulse Code Modulation/ De-Modulation

Pulse Code Modulation/ De-Modulation of Voice Signal

PC – PC Link using PCM