SCOPE OF LEARNING:
• Study of PCM Demodulation Technique
• Study of Time Division Demultiplexing of PCM data
• Study of Clock Regeneration by PLL Study of Detection & Correction of Error induced by switched faults in the transmitter.
SCOPE OF LEARNING:
• Study of PCM Demodulation Technique
• Study of Time Division Demultiplexing of PCM data
• Study of Clock Regeneration by PLL Study of Detection & Correction of Error induced by switched faults in the transmitter.
• Study of signal recovery in 3 connecting modes between transmitter & receiver
• Study of Importance of Clock and Frame Synchronization in PCM system Study of the effect of induced faults in receiver.
SALIENT FEATURES:
• Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
• Instruction manual.
• Connections are brought out through 4mm Sockets.
• Patch Cords 4mm.
• The trainer is housed in ABS Plastic cabinet.
• Size of the trainer set 12”x10”
OPTIONAL ACCESSORIES:
• CRO
TECHNICAL SPECIFICATIONS:
Generator:
• On board PLL for clock regeneration.
• On board sync code detector.
Power Supply:
• Fixed DC Power Supplies +12V,+5V DC, 250mA
• Operated on Mains power 230V, 50Hz +10%
Components are mounted on the panels are:
• IC
• Capacitors
• Resistors
• Diode
• Input accepts two channel multiplexed data. On board De-?multiplexed PCM Receiver. On board L.P. Filter.
• Fast & Slow modes for real time operation and data flow examination.
• Error check code options.
• Odd or Even Parity-?Single bit error detection.
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