DSB/SSB AM Receiver

Description

Scientech TechBooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information.

Scientech TechBook 2202 DSB/SSB AM Receiver is a comprehensive learning solution specifically designed to study basic operation as well as to provide conceptual and step by step understanding of a superheterodyne receiver and DSB/SSB Amplitude demodulation system through measurement of voltages and observation of waveforms at various test points. Block wise modular organization of circuit function with supporting technical information makes it easy to understand the process of AM reception and demodulation. The exercises conceived to provide a practical approach to the subjects enable a deep analysis of the subjects and will guide the students to understand each function.

Product Features

• A self contained TechBook
• Functional blocks with self explanatory waveforms and technical details indicated on board
• On board Tuner provided for tuning the transmitting station
• LED indication for signal flow and selection
• More than 30 nos. gold plated test points for waveform observation and analysis
• 8 Switched faults for troubleshooting at different functional blocks
• Telescopic antenna for reception of AM signal
• On board audio jack provided for Earphone connection
• On board Speaker provided for audio communication

Scope of Learning

• DSB AM reception and demodulation using Diode detector
• Automatic Gain Control circuit
• SSB AM reception and demodulation using Product detector
• Tuned RF Amplifier, Mixer, IF Amplifiers for AM reception
• Selectivity, Sensitivity and Fidelity of receiver