Delta , Adaptive Delta & Delta Sigma Modulation & Demodulation Trainer

Delta , Adaptive Delta & Delta Sigma Modulation & Demodulation Trainer

• Both Transmitter& Receiver on same board
• Clock generation from crystal
• 4 switch selectable sampling rates
• On  Board Generators at 4 different frequencies (Synchronized)
• Separate Adjustable DC Level
• Selectable integrator gain setting (by switch or control circuit)
• On Board 4th order butter worth L.P.Filter
• Unipolar to Bipolar conversion On Board

SPECIFICATIONS

• Crystal Frequency: 4.096 MHz
• Sampling Frequencies 32 KHz , 64 kHz 128 KHz, 256 KHz. (switch selectable)
• On - Board Generator : Synchronized  & Adjustable Amplitude Sine wave Generator  250Hz, 500 Hz. 1KHz. 2KHz, Separate variable D.C. Level
• Integrator: 4 Integrator gain setting norm. X 2 X 4 X 8
• LP Filters : 4th order Butterworth (3.4 KHz cut off frequency)
• Test Points: More than 55
•  Interconnections: 2/4mm socket
• Cabinet: Enclosed in ABS plastic cabinet with detachable cover
• Power : 220V AC 10%, 50/60Hz mains operated
• Accessories Set of Patch Cords, Users manual

EXPERIMENTS CAN BE PERFORM

• Delta Modulation & Demodulation
• Effect of slope overload and increased integrator gain in Delta Modulation & Demodulation
• Delta Sigma Modulation & Demodulation
• Amplitude overload in Delta Sigma Modulation