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Physitech Group
Digital Communication Trainers

PHY-150

Pulse Code Modulation & Demodulation Trainer

Built-in fixed power supplies of +12V,-12V,+5V

Specifications

Product Features

  • Built-in fixed power supplies of +12V,-12V,+5V
  • Variable AF generator 20Hz to 150Hz
  • Clock generator with fixed frequency of 10KHz
  • Data output with LED variations, variable DC voltage -5V to +5V
  • ADC800 IC, 74LS165 IC used in modulation; 74LS164 IC, 74LS374 IC, DAC800 IC & LPF used in demodulation