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Home » Products » Communication Trainers » QAM / DQAM Modulation Trainer

QAM / DQAM Modulation Trainer

QAM / DQAM Modulation Trainer
QAM / DQAM Modulation Trainer
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Product Code : 40623
Brand Name : Tesca
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Price Range
  • 3000.00 - 25000.00 INR
Product Specifications
  • Use
  • For Laboratory
  • Material
  • Metal
  • Dimensions
  • 26 x 26 x 70 Millimeter (mm)
  • Shape
  • Rectangle
  • Color
  • Multi Color
Product Description

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.

LIST OF EXPERIMENTS:

  • 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.

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

Trade Information
  • Payment Terms
  • Telegraphic Transfer (T/T)
  • Supply Ability
  • 100 Piece Per Month
  • Delivery Time
  • 4-5 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia

TESCA TECHNOLOGIES PVT. LTD.
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