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PM-P541 QAM - DQAM MODULATION TRAINER


Discription:

SCOPE OF LEARNING:

To study the elements of 8-QAM / DQAM system.

Tribit coding technique of NRZ-L data format.

Differential Encoding of Data.

8-QAM Modulation technique.

  • DQAM Modulation technique.
  • To study of constellation Diagram of QAM
  • To study bandwidth efficiency in QAM Techniques Effect of Switch faults.
    • TECHNICAL SPECIFICATIONS:

On Board:

  • On-board Sine-wave generator
  • Clock And Data Generator Clock Frequency
  • Data Format (Coding)
  • On-board Four Carrier Sine waves of 500Khz
  • On board three nos. of 8-bit NRZ-L. Data Simulator. Clock frequency of 250 Hz.
  • Data Format (Coding) is NRZ-L, Tribit
  • encoded and Differential EncodedI&Q bits

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

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”x10”

OPTIONAL ACCESSORIES:

  • CRO

Category:
ADVANCE COMMUNICATIONS
Product Name:
PM-P541 QAM - DQAM MODULATION TRAINER
Model Number:
PM-P541
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