TDM Pulse Amplitude Modulation/Demodulation Trainer

TDM Pulse Amplitude Modulation/Demodulation Trainer .
TDM Pulse Amplitude Modulation/Demodulation Trainer

Digital Communication Trainer System to under stand various digital Modulation and Demodulation Techniques. Various functional block diagrams are provided on-board for Teaching/Training. This Kits provides with various Test Points to visualize the signals on Oscilloscopes.

FEATURES:

• On-board 250Hz, 500Hz,1KHz, 2Khz Sine-wave generator.
• Sampling rate of 32 KHz/Channel.
• Channel Identification Signal of 8 Khz.
• 4 Nos. of Analog Input Channel for multiplexing & Demultiplexing.
• Clock regeneration at receiver using PLL
• On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4khz.
• In-Built Power Supply

LIST OF EXPERIMENTS:

• Study of Time Division Multiplexing and Demultiplexing using Pulse Amplitude modulation and demodulation.
• Study of TDM Pulse Amplitude modulation and demodulation With Channel Identification Information.
• Study of TDM Pulse Amplitude modulation and demodulation using PLL method.

SPECIFICATIONS:

• Sine Wave Generator - Provides Sine waveform output of 250Hz, 500Hz, 1 KHz,and 2 KHz. - Amplitude adjustments possible
• DC Source - Separate DC source Available. - Amplitude adjustments possible