IT-4201 Sampling & Reconstruction Trainer

This trainer explores into the concept of sampling of an Analog signal using Nyquist criteria and reconstruction of an Analog signal from sampled signal. All the necessary components like pulse generators, low pass filters and audio generators etc are provided on board

Description

This trainer explores into the concept of sampling of an Analog signal using Nyquist criteria and reconstruction of an Analog signal from sampled signal. All the necessary components like pulse generators, low pass filters and audio generators etc are provided on board

 

Features:

Power Supply Included

Required Circuits Tested

Each Section Clearly Marked for Input and Output

Each Section Works as an Independent Unit

Built-In Sampling Generator

 

Technical Features:

Crystal Frequency: 4.096 MHz

Sampling Frequencies available: 1, 2, 4, 8 & 16 KHz (selectable)

Audio Generator: Sine Wave with Frequency & Amplitude Adjustable

Sampling Signal Duty cycle: Changeable by Decimal Rotary Switch

Low Pass Filters: Butter worth 2nd & 4th order with cut-off frequency of 3.4 KHz each

Interconnections: 2 mm gold plated pins

Accessories: Power cord, Experiment Manual and 2mm patch cords

 

Experiments included:

Pulse Amplitude Modulation

Nyquist Criterion

Effect of Duty Cycle on Information Recovery

Effect of Sample and Sample / Hold Outputs

Important Parameters of Sample & Hold Circuit

Aliasing

Low Pass Filters

Understanding of IT-4201

Study of Signal Sampling

Study of Sample & Hold Signal