QAM/DQAM Modulation Trainer

Order Code: 40623

Category: Communication Trainers

Order Code-40623 is an Advance Digital Communication Trainer System that helps one under stand various Digital Modulation and Demodulation Techniques. Various functional block diagrams are provided on-board as an aid for Teaching/...



SPECIFICATION

Order Code-40623 is an Advance Digital Communication Trainer System that helps one under stand various Digital Modulation and Demodulation Techniques. Various functional block diagrams are provided on-board as an aid for Teaching/Training. These Kits are provided with various Test Points to visualize the signals on Oscilloscopes.

FEATURES:
  • On-board Sine-wave generator.
  • On-board Four Carrier Sine waves of 500Khz.
  • On board three nos. of 8-bit NRZ-L. Data Simulator.
  • Clock frequency of 250 Hz.
  • Dat Format (Coding) is NRZ-L, Tribit encoded and
  • Differential Encoded I & Q bits.
  • In-Built Power Supply.

SPECIFICATIONS:
  • Carrier Sine Wave Generator
    • Four carrier sine waves Generated onboard.
    • Provides synchronized Sine waveform output of 500KHz(0deg.),500KHz(90 deg.),500KHz(180  deg.),500KHz(270 Deg.).
  • Clock And Data Generator
    • 24 bit variable NRZ-L pattern generated depending on the position of the three nos. of 8-dit Data Switch provided.
    • Clock Frequency is of 250 Khz.
  • Data Format (Coding)
    • Non Return to Zero-Level (NRZ-L)
    • Tribit encoded data (I ,Q & C)
    • Differential Encoded I & Q Bits.
  • Carrier Modulation Techniques
    • Quadrature Amplitude Modulation.
    • Differentially Quadrature Amplitude Modulation.
  • On-board features
    • On board Three Nos. of 8 bit variable NRZ-L pattern Data Simulator
    • Switch Faults are provided on board to study different effects on circuit.
    • Block Description Screen printed on glassy epoxy PCB.
  • Interconnections
    • All interconnections are made using 2mm banana Patch cords.
  • Test points are provided to analyze signals at various points.
  • All ICS are mounted on IC Sockets.
  • Bare board Tested Glass Epoxy SMOBC PCB is used.
  • In-Built Power Supply of 5V/1.5A, ±12V/250mA with Power
  • ON indication
  • Attractive enclosure
  • Set of 2mm Patch cords for interconnections
  • User's Manual with sample experiments programs

Enquiry Form