Nvis 6577 Techbook for PPM Modulation and Demodulation Trainer

Nvis 6577 Techbook for PPM Modulation and Demodulation Trainer is an ideal platform to enhance education, training, skills & development amongs our young minds.

During modulation the pulse positions are changed to reflect the information being encoded The amplitude and width of the pulse is kept constant in the system. PPM has the advantage of requiring constant transmitter power since the pulses are of constant amplitude and duration. It is widely used but has the disadvantage of depending on transmitter-receiver synchronization

• Features:

- Self contained Trainer
- Selectable 4 pulse frequencies on board
- On board Sine and Square wave Generators
- Voice Communication using Dynamic Microphone and Speaker
- On Board Filter and AC Amplifier
- Functional Blocks indicated on board mimics
- Input-Output and test points provided on board
- In-built DC Power Supply
- Compact Size
- Learning material CD