• PAM-PPM-PWM Modulation & Demodulation techniques, using Natural & sample and Hold.
• Variable sampling pulse frequencies on board.
• Voice communication using dynamic microphone & speaker.
• On-board filter and AC amplifier.
• 8 Switched faults.
• Pulse Modulation Techniques :
Pulse Amplitude Modulation
Pulse Width Modulation
Pulse Position Modulation
• On-board Sampling : 2 KHz to 64 KHz
• Variable duty Cycle : 0 to 90% Variable
• On-board Generator Sine wave : 1 KHz to 4 KHz, Amplitude: 0 to 5vpp
• Low Pass Filter : 2nd order BW filter
• Voice communication : Voice link using dynamic MIC & speaker
• AC Amplifier : With adjustable Gain Control
• Interconnections : 2mm banana sockets
• Test Points : More than 10 nos.
• Power Supply : 230 V, ± 10%, 50 / 60 Hz
• Included Accessories with Kit:
Practical Manual
Connecting Patch Cords
Soft Copy of Manual on CD
Microphone: 1no.
Speaker: 1no.
• Theory of PAM/PWM/PPM Modulation & Demodulation.
• To generate and demodulate PAM signal.
• To generate and demodulate PWM signal.
• To generate and demodulate PPM signal.
• Study the Voice Link in PAM/PWM/PPM.