QPSK / DQPSK Modulation Trainer - Order Code 40620

SPECIFICATION

• Onboard synchronized 500 KHz Sine-wave generator.
• Dibit Pair, Differential Encoding type Data Format.
• On-board crystal controlled Pulse Generator.
• On board 8 bit Data Simulator.
• Block Description screen printed on PCB.
• In-Built Power Supply.

• Sine Wave Generator
  • Provides synchronized Sine waveform output of 500KHz (0 deg.), 500KHz (90 deg.) , 500 KHz (180deg.), 500KHz(270deg.)
  • Amplitude of 0 - 4Vp-p
  • Provision for Amplitude adjustments provided.
• Data Format (Coding)
  • Dibit Pair (I & Q), Differential Encoding of I & Q Bits.
• Carrier Modulation Techniques
  • DPSK modulation
  • DQPSK modulation
• Pulse Generator
  • Clock frequency of 250 KHZ BIT, BIT Clock, Word Clock.
  • Crystal Controlled Pulse Generator.
• On-board features
• On board 8 bit variable NRZ-L pattern Data Simulator.
• 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 programs.

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