011 805 5030 / 086 138 6548  |  Contact us  |  FAQ

Login  |  Signup  |  Orders

  
  
  
  
 FM Transmitter & Receiver Trainer images

     
Pin It


FM Transmitter & Receiver Trainer

SKU: FM Transmitter & Receiver Trainer 40519

Communication Trainers

 

Product Description:

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.

 

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.


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.

 

 Modulator Type : 

       • Varactor modulator (With carrier frequency adjustment)
       • Reactance Modulator (With carrier frequency adjustment)


Demodulator : 

    • Detuned resonant detector.
    • Quadrature detector
    • Foster - Seeley Detector
    • Ratio Detector
    • Phase locked loop Detector


Mixer/Amplifier :

    • 1 No. (With gain adjustment) Allows FM input signal to be amplitude modulated  by a noise input to demodulation.


Low pass Filter :

    • 3.4 KHz.:Cut of frequency Amplifier (with adjustable gain)

 

VCO Circuit : 

    • FM Wave form demonstrate


Test Point : 

      • 

7

    8

 

Power supply requirement :

    • 230VAC, 50 Hz.


On Board Switched Faults

     :
    • 8 Nos.


On Board Amplitude limiter with Amplitude control.
 Input - Output and Test points provided on board.
A self contained Trainer.
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

    Note: Specifications are subject to change. Order Code can be different from Manufacturer’s Model No.



011 805 5030 / 086 138 6548 - Phone orders
Monday-Friday, 08:00-17:00

 


Product details


Category: Communication Trainers

Product code (SKU): FM Transmitter & Receiver Trainer 40519



Similar products


Consumer Electronics Trainers Product Description: Stereo Tape Recorder Trainer...
Price available on request
CP560 DVB-T2 Gateway Product Description The CP560 DVB-T2 Gateway provides a...
Price available on request
Electronics Components Tester Product Description It is the latest...
Price available on request
  
  

  
  


  

Newsletter

 
Would you like to receive email notifications regarding discounts, special offers or new products?