AL-E164 PULSE CODE MODULATION AND DEMODULATION TRAINER

Description

SCOPE OF LEARNING:

• Pulse Code Modulation
• Pulse Code Demodulation
  • TECHNICAL SPECIFICATIONS:

Generator:

• AC Source: Sine Wave Variable frequency of Approx 50Hz. With Variable Amplitude of 5Vp-p.

Power Supply:

• Fixed DC Power Supplies +5V,+5V DC, 250mA
• Operated on Mains power 230V, 50Hz +10%

Components are mounted on the panels are:

• IC
• Capacitors
• Resistors
• Diode
• Data Display: 8 bit ADC & DAC Data Display on 8 LEDs.
• PCM Modulator : using 74163 & ADC0800
• PCM Demodulator : using 74165 & DAC0800
• Filter: Low pass having cut off Frequency 3.4 KHz.

SALIENT FEATURES:

• Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and      symbols.
  • Instruction manual.
  • Connections are brought out through 4mm Sockets.
  • Patch Cords 4mm.
  • The trainer is housed in ABS Plastic cabinet.
  • Size of the trainer set 12”x8”

OPTIONAL ACCESSORIES:

• CRO

Technical Details