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    QPSK DQPSK Modulation Trainer

    QPSK DQPSK Modulation Trainer
    QPSK DQPSK Modulation Trainer
    Send Inquiry
    Product Code : 40620
    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-40620 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.


    • Onboard synchronized 500 KHz Sine-wave generator.
    • Dibit Pair, Differential Encoding type Data Format.
    • On-board crystal controlled Pulse Generator.
    • On board 8 bit Data Simulator.
    • Block Description screen printed on PCB.
    • In-Built Power Supply.


    • Principles of advance digital modulation and Demodulation techniques.
    • Dibit pair data coding technique of NRZ-L data format.
    • Differential Encoding of I & Q Bits.
    • Observation of constellation diagram.
    • Quadrature Phase Shift Keying Modulation and Demodulation technique.
    • Differential Quadrature Phase Shift Keying Modulation and Demodulation technique.
    • Effect of Switch Faults.


    • Sine Wave Generator                                                                                                                                                        - Provides synchronized Sine waveform output of 500KHz (0 deg.), 500KHz(90 d e g.) , 5 0 0 K H z (1 8 0 d e g.),500KHz(270deg.)       - Amplitude of 0 - 4Vp-p                                                                                                                                                       - Provision for Amplitude adjustments provided.
    • Data Format (Coding)                                                                                                                                                               - Dibit Pair (I & Q), Differential Encoding of I & Q Bits.
    • Carrier Modulation Techniques                                                                                                                                               - DPSK modulation                                                                                                                                                               - DQPSK modulation
    • Pulse Generator.                                                                                                                                                                   - Clock frequency of 250 KHZ BIT, BIT Clock, Word Clock.                                                                                                     - Crystal Controlled Pulse Generator.
    • On-board features                                                                                                                                                                       - On board 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 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
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