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    Home » Products » Communication Trainers » Delta / Adaptive Delta Modulation / Demodulation Trainer

    Delta / Adaptive Delta Modulation / Demodulation Trainer

    Delta / Adaptive Delta Modulation / Demodulation Trainer
    Delta / Adaptive Delta Modulation / Demodulation Trainer
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    Product Code : 40615
    Brand Name : Tesca
    Price And Quantity
    • Minimum Order Quantity
    • 1
    • Unit of Measure
    • Piece/Pieces
    • 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
    • Black
    Product Description

    Order Code-40615 is a Digital Communication Trainer System to under stand various digital Modulation and Demodulation Techniques. Various functional block diagrams are provided on-board for Teaching/Training. This Kits provides with various Test Points to visualize the signals on Oscilloscopes.

    FEATURES:
    • On-board 250Hz, 500Hz,1KHz, 2Khz Sine-wave generator.
    • Sampling rate of 8KHz, 16KHz, 32KHz, 64KHz.
    • On-board Compander & Expander.
    • On-board Gain integration setting.
    • On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4khz
    • In-Built Power Supply.

    LIST OF EXPERIMENTS:

    • Study of delta modulation and delta demodulation.
    • Study of Slope Overload and Increased Integration Gain in Delta Modulation.
    • Study of Adaptive Delta modulation and CVSD.
    • Study of companding systems.
    • Study Voice modulation and Demodulation (Delta) OPTIONAL.
    • Study Voice modulation and Demodulation (CVSD) OPTIONAL.
    • Study Voice modulation and Demodulation (Companding) OPTIONAL

    SPECIFICATIONS:

    • Sine Wave Generator                                                                                                                                                        - Provides Sine waveform output of 250Hz, 500Hz, 1 KHz,and 2 KHz.                                                                                - Amplitude of 0 - 4Vp-p                                                                                                                                                  - Amplitude adjustments possible.
    • Pulse Generator                                                                                                                                                                   - Switch selectable sampling clock of 8KHz, 16KHz, 32 Khz, 64 KHz.                                                                                     - Crystal Controlled Pulse Generator. 
    • On-board features                                                                                                                                                              - Unipolar to Bipolar, Integrator for Modulation & Demodulation.                                                                                               - CVSD Modulator and demodulator                                                                                                                                         - Input and Output buffer are provided.                                                                                                                                               - 2nd order Butter-worth Low pass filter with cut off frequency of 3.4 Khz.                                                                                      - 4th order Butter-worth Low pass filter with cut off frequency of 3.4 Khz                                                                           - Compander and Expander are provided.                                                                                                                                \- Block Description Screen printed on glassy epoxy PCB
    • Modulation Techniques                                                                                                                                                           - Delta modulation & demodulation.                                                                                                                                    - Adaptive /CVSD modulation & demodulation.
    • 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.
    • 315mm x 245mm x 105mm (L x W x H).
    • Weight 3 Kgs.
    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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