SCOPE OF LEARNING:
• Quadrature Phase Shift Keying Modulation
• Quadrature Phase Shift Keying Demodulation
SCOPE OF LEARNING:
• Quadrature Phase Shift Keying Modulation
• Quadrature Phase Shift Keying Demodulation
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 SPECIFICATIONS:
Generator:
• Clock Generator: Synchronous clock generator using IC 555, Frequency of square wave is 200 KHz.
• Carrier Generator : Provides Four quadric-phase carrier output generated using IC 7490, 100KHz (0°), 100KHz (90°), 100KHz (180°),100KHz (270°)
• Data Generator : Synchronous data generator using IC 74165, Switch selectable simulated data stream, Data stream generated at approx.1Kb/s rate
Power Supply:
• Fixed DC Power Supplies +12V,+5V DC, 250mA
• Operated on Mains power 230V, 50Hz +10%
Components are mounted on the panels are:
• IC
• Capacitors
• Resistors
• Diode
• QPSK Modulator : using IC 7400
• QPSK Demodulator : using IC 7474 ,TL084, 7486
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