PAM Modulation and Demodulation Trainer

PAM Modulation and Demodulation Trainer is a useful training product for the students to help them understand the concept of Modulation and Demodulation. Pulse Amplitude Modulation is an effective technique used to transmit the information signal over a long distance without any distortion in it. PAM is a form of signal modulation where the message information is encoded in the Amplitude of a series of signal pulses. Pulse Amplitude Modulation is a scheme, which alters the amplitude of regularly spaced rectangular pulses in accordance with the instantaneous values of a continuous message signal.

FEATURES:-

• Self-contained Trainer
• Selectable 4 pulse frequencies on board
• On board Sine and Square Wave Generators
• Voice Communication using Dynamic
• Microphone and Speaker
• On Board Filter and AC Amplifier
• Functional Blocks indicated on board mimics
• Input-Output and test points provided on board
• Inbuilt DC Power Supply
• Compact Size

SCOPE OF LEARNING:-

• To study the concept of Modulation and Demodulation
• To study the Sampled Waveform
• To study the Sample and Hold Waveform
• To study the Flat-Top Waveform
• To study the Voice Modulation and Demodulation

TECHNICAL SPECIFICATIONS:-

• Pulse Output (frequency) : 8kHz, 16kHz, 32kHz, 64kHz(approximate)
• Function Generators
• Sine wave : (Gain Adjustable)1kHz (12Vpp)2kHz (4Vpp)
• Square wave : 1kHz and 2kHz (6Vpp)
• Low Pass Filter : 4th order BW Filter
• Voice Communication : Voice Link using Dynamic Mini
• Microphone and Speaker
• AC Amplifier : With adjustable gain control
• DC Variable Output : 0-12V
• Power Supply : 230V ±10%, 50Hz
• Power Consumption : 3V A (approximate)

** Note:-The content of the product and specification are subject to change without prior notice for continuous improvement. Images shown are for representation purpose only. “MICROTEKNIK” keeps the right to modify the content in the product without prior notice.