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Microprocessor Trainer Kits
Interfacing Module
Study Card
Interfacing Module For E89-02
Interfacing Module For E89-05
Embedded Trainers Kits & Modules

Dynamic Demonstrators

Industrial & Power Electronics
Instrumentation
Control Engineering
Communication
Audio & Video Engineering
Bridges
Network Circuits
Linear Circuits
Power Supplies
Basic Digital Electronics
Advance Digital Electronics
Transistor Amplifier circuits
Oscillators & Wave Shaping Circuits
Basic Electronics
Advance Communication
Power Electronics
Electrical Engineering
 
Test & Measuring Instruments
Breadboards
Teaching Aids
 

 

 
 
DIGITAL Communication Trainers
 

Model 7520
 

Frequency Division Multiplexing / Demultiplexing
 

Salient Features :
Two Channel FDM with One Channel as audio
Study & Demonstrate the Carrier genrator,AM,DSBSC Modulation
 On-boarg carrier generator and two variable frequency audio
   oscillator
On-board DSBSC modulator added, DSBSC demodulation, Low Pass
   Filter,Output Amplifier
Microphone and Headphones provided
Detailed instruction manual
 

Technical Specifications :
  Channel :Two Channel FDM
  Carrier Genrators: Two Sine wave genrators
     a. 100 KHz  & 200 KHz
Modulation Input Frequencies: Two Separate Sine wave genrators of
   1 KHz & 10 KHz (ofvariable frequency and variable amplitude)
Modulators : Two DSBSC (Double Side band Suppressed Carrier )
   Modulators
Demodulators : Two DSBSC Demodulators
 Filters : Two separate fourth order lowpass Butter worth Filters
   with a Cut off frequency of 10 KHz
 Test Points : 46 nos                 
Iner connection : 4mm banana socket                   
Power Requirement : 230 + 10%, 50Hz AC
Accessries : 1. Detailed Instrution Manual
                    2. One Mocrophone
                    3. One Headphone
                    4. Set of 12 patch cards

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@2006 Advance Electronic Industries
 
Contact :
1/135, Nahar & Seth Industrial Estate,
Pannalal Compound, L.B.S. Marg,

Bhandup (W), Mumbai - 400 078, INDIA
Voice: (+91-22) 2596 9769
Fax:   (+91-22) 2596 9770
          (+91-22) 2596 2147

 info@adtrontechnologies.com / adtron@vsnl.com