Data Reformatting & Carrier Demodulation Receiver Trainer (VPL-CT-DRCM)

SALIENT FEATURES

• 7 different data conditioning formats NRZ (M) RZ, Bi phase (Manchester), Bi phase (Mark), AMI, RB, Differentially encoded dibit pair to NRZ data.
• ASK, FSK, PSK, DPSK, & QPSK carrier demodulation 
• Output gives 2 channel TDM multiplexed data output
• On – Board Bi phase clock recovery circuit
• On – Board data squaring circuit and different decoder

TECHNICAL SPECIFICATIONS

•  Input : From Transmitter Kit.
•  Output : 2 Channel TDM Multiplexed Data Stream.
•  De conditioning Options : NRZ (M), RZ, AMI, RB Bi phase (Manchester), Bi phase (Mark), differentially encoded dibit pair to NRZ (L).
•  Carrier Demodulation :
  • ASK Rectifier Diode
  • FSK PLL Detector
  • PSK & DPSK Square Loop Detector
  • QPSK Fourth Power Loop Detector
•  Bi phase clock recovery : by PLL.
•  Test Points : More than 50.
•  Interconnections : 2/4 mm socket.
•  Cabinet : Enclosed in ABS plastic cabinet with detachable cover.
•  Power : 220V AC ±10%, 50/60Hz mains operated.
•  Accessories : Set of Patch Cords, User’s manual.

LIST OF EXPERIMENTS

• Study of conversion of different data formats to NRZ data formats.
• Various carrier Demodulation Techniques ASK, FSK, PSK, DPSK, & QPSK

OPTIONAL ACCESSORIES
♦ Multimedia interactive computer based training manual