Communication Laboratory
Course Code BECL404
CIE Marks 50
Teaching Hours/Week (L:T:P: S) 0:0:2
SEE Marks 50
Credits 01
Exam Hours 03
Examination type (SEE) Practical
Experiments
1 Design and test a high-level collector Modulator circuit and Demodulation the signal using diode detector.
2 Test the Balanced Modulator / Lattice Modulator (Diode ring)
3 Design a Frequency modulator using VCO and FM demodulator using PLL (Use IC566 and IC565).
4 Design and plot the frequency response of Preemphesis and Deemphasis Circuits
5 Design and test BJT/FET Mixer
6 Design and test Pulse sampling, flat top sampling and reconstruction
7 Design and test Pulse amplitude modulation and demodulation.
8 Generation and Detection of Pulse position Modulation
9 Generation and Detection of Pulse Width Modulation
10 PLL Frequency Synthesizer
11 Data formatting and Line Code Generation
12 PCM Multiplexer and Demultiplexer
Suggested Learning Resources:
1. Louis E Frenzel, Principles of Electronic Communication Systems, 3rd Edition, Mc Graw Hill Education
(India) Private Limited, 2016. ISBN: 978-0-07-066755-6.
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