Description

Technical Specification of Pulse Width Modulation and Demodulation Trainer

• Message Signal 1 :
  • Frequency 500 Hz
  • Amplitude 0 to 5V
• Message Signal 2 :
  • Frequency 1 KHz
  • Amplitude 0 to 5V
• Message Signal 3 :
  • Frequency 2 KHz
  • Amplitude 0 to 5V
• Carrier Signal :
  • Frequency 8KHz, 16KHz, 32KHz, 64KHz
  • Amplitude 2V
• Modulator Type : LM 311 Based (Comparator)
• Demodulator : 4th Order LPF
• Amplifier : Op-Amp Based
• Supply Voltage (Board) : +12V, +5V / DC
• Supply current : 100 mA (Minimum)
• Input Voltage : 230 V/ 50 Hz AC
• Interface connectors : 2mm socket

Kit Includes

• PWM Trainer : 1 No
• Patch chord : 4 No’s
• Power chord : 1 No
• Manual : 1 No