The Frequency Shift Keying (FSK) Modulation & Demodulation Trainer is a comprehensive educational kit designed for in-depth study and practical understanding of digital modulation techniques — specifically FSK. It allows students and engineers to observe how binary data is transmitted by shifting the frequency of a carrier signal.

This unit demonstrates both the modulation and demodulation processes using discrete components and ICs, enabling users to analyze the performance of FSK communication systems. The trainer is self-contained with an inbuilt regulated power supply, test points, and well-labeled circuit layout for easy comprehension.

Ideal for electronics, communication, and signal processing labs, it enhances conceptual clarity of digital communication, modulation theory, and practical transmission of binary information.

Key Features:

• Demonstrates FSK modulation and demodulation clearly

• Built-in power supply and signal generation circuits

• Test points for waveform observation and measurement

• Uses discrete components and ICs for clarity

• Compact, rugged, and student-friendly design

• Supports use of oscilloscope for visual learning

• Ideal for engineering, diploma, and B.Sc. electronics courses