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    Home » Products » Communication Trainers » Frequency Modulation Demodulation Trainer

    Frequency Modulation Demodulation Trainer

    Frequency Modulation  Demodulation Trainer
    Frequency Modulation Demodulation Trainer
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    Product Code : 40519
    Brand Name : Tesca
    Price And Quantity
    • Minimum Order Quantity
    • 1
    • Unit of Measure
    • Piece/Pieces
    • Price
    • 14000 INR
    Product Specifications
    • Use
    • For Laboratory
    • Material
    • Metal
    • Dimensions
    • 94 x 81 x 49 Millimeter (mm)
    • Shape
    • Rectangle
    • Color
    • Black and Blue
    Product Description

    Frequency Modulation  Demodulation Trainer

    FM Transmitter and Receiver Trainer has been designed with a view to provide practical and experimental knowledge of Frequency Modulation/ Demodulation technique as practically implemented in Analog Communication system on a SINGLE P.C.B. of size 300x400mm.

    1. Object:
    To Study Theory of Frequency Modulation & Demodulation:
    01. Frequency Modulation via varactor / reactance Modulation.
    02. Frequency Demodulation via Detuned Resonant / Ratio / Qudrature / Foster - Seeley / Phase locked loop detector.
    03. Separate VCO circuit to demonstrate FM waveform.

    2. Feature:
    The board consists of the following built-in parts:
    01. POWER SUPPLY : ± 12DC IC Regulated power supply.
    02. FM Modulating signal generator : Sine wave
    Frequency Range : 300 Hz to 3.4 Khz
    Amplitude Range : 0 to 5 Vpp.
    03. Modulator Type : Varactor modulator (With carrier frequency adjustment)
                                   : Reactance Modulator (With carrier frequency adjustment)
    04. Demodulator : Detuned resonant detector.
                               : Quadrature detector
                               : Foster - Seeley Detector
                               : Ratio Detector
                               : Phase locked loop Detector
    05. Mixer/Amplifier : 1 No. (With gain adjustment) Allows FM input signal to be amplitude modulated by a noise input to demodulation.
    06. Low pass Filter : 3.4 KHz. Cut of frequency Amplifier (with adjustable gain)
    07. VCO Circuit : FM Wave form demonstrate
    08 Test Point : 78
    09. Power supply requirement : 230V AC, 50 Hz.
    10. On Board Switched Faults : 8 Nos.
    11. On Board Amplitude limiter with Amplitude control.
    12. Input - Output and Test points provided on board.
    13. A self contained Trainer.
    14. Effect of noise on the detection of FM signal may be investigated.
    * Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveforms.
    * Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.
    * Weight : 6 Kg. (Approx.)
    * Dimension : W 412 x H 150 x D 310

    Other Apparatus Required:
    * Cathode Ray Oscilloscope 20MHz.
    * Patch Cords

    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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