Quadrature Phase Shift Keying Modulation and Demodulation Trainer (QPSK)

Product Code: 3510281

SCOPE OF LEARNING: 
•    Quadrature Phase Shift Keying Modulation
•    Quadrature Phase Shift Keying Demodulation 
•    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
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