Base Band Transmission/Reception Traininer

Order Code: 40622

Category: Communication Trainers

Order Code-40622 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/...



SPECIFICATION

Order Code-40622 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.

FEATURES:
The board consists of the following built-in parts :
  • On-board Noise Generator.
  • On-board PRBS Generator.
  • On-board Bit Error Rate Meter.
  • Switch faults are provided to study its effects on circuits
  • Block Description screen printed on PCB
  • In-Built Power Supply

SPECIFICATIONS:
  • Noise Generator
    • Provides White Noise Source output
    • Amplitude of 0 - 4Vp-p
    • Provision for Amplitude adjustments provided.
  • PRBS Generator
    • 16 Bit switch selectable
    • Jumper selectable clock rate of 16, 32, 64, 128, 256, 512 KHz, and 1.024
  • BIT ERROR RATE Meter
    • Four digit counter displayed on seven segment
    • Four digit seven segment counting up to 9999
    • LED for terminal count indication provided
  • Digital Modulation Technique
    • Pulse Amplitude Modulation technique is used
    • Internal sampling clock: of 16 KHz to 1MHz
    • 50 % duty cycle
  • Coding Operation
    • 16 bit data pattern for scrambler
    • 16 bit data pattern for unscrambler
  • On-board features
    • Switch Selectable first order Butterworth Transmitter filter (Five Bands)
    • Switch Selectable first order Butterworth Receiver filter (Five Bands)
    • 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

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