PAM/PPM/PWM Modulation & Demodulation

Description

PAM-PWM-PPM MODULATION & DEMODULATION TRAINER KIT Pulse Modulation Techniques: Pulse Amplitude Modulation Pulse Width Modulation Pulse Position Modulation On-board Sampling Frequencies (Pulse):- 8KHz, 16KHz, 32KHz, 64KHz On-board Generator:- 1.Sine Wave:- 1KHz & 2KHz (Gain adjustable) 2.Square wave:- 1KHz & 2KHz (optional) Low Pass Filter: 4m order VW Filter Voice Communication: Voice link using dynamic mic & speaker AC Amplifier with adjustable gain control DC Out put: -4 V(variable) Switched faults : 8 nos. Interconnections:- 4mm banana sockets Test Points: 29 Power Supply: 220V ±10%, 50Hz Included:- Manual , Set of Patch cords, Line Cord, Microphone, Head Phone Experiments : PAM using natural & flat top sampling Samples, Sample & Hold & Flat top out puts in PAM. PPM using DC & AC (Sine Wave) Modulating Signals. Pulse Position Demodulation Pulse width Modulation &Demodulation