Description

Features of Frequency Modulation and Demodulation Trainer

• On-board message signal with variable Amp/Freq
• On Board carrier signal
• FM Modulation using XR 2206 IC
• Demodulation using PLL Detector and LPF
• 4th Order LPF
• Internal Power Supply +5V , +12V/ 500 mA
• Number of test point to study the FM system
• User friendly front panel block diagram

Technical Specification

• Message Signal :
  • Sine wave Frequency 100 Hz to 2.8 KHz
  • Amplitude 0 to 3V
• Carrier Signal :
  • Sine wave Frequency 100 KHz
  • Amplitude 5V
• Modulation : XR 2206 Based
• Demodulation : PLL Detector & LPF
• Low Pass Filter : 4th Order LPF
• Supply Voltage (Board) : +12V, +5V / DC
• Supply current : 100 mA (Minimum)
• Input Voltage : 230 V/ 50 Hz AC
• Interface connectors : 2mm socket

Kit Include

• FM Modulation and Demodulation Trainer : 1 No
• Patch chord : 4 No’s
• Power chord : 1 No
• Manual : 1 No