Blue Pam-ppm-pwm Modulation And Demodulation Trainer (Pam-ppm-pwm)

We manufacture, export, trade and supply PAM-PPM-PWM Modulation And Demodulation Trainer (PAM-PPM-PWM) in Jaipur, Rajasthan, India. The trainer provides complete set up to the students for performing experiments on these techniques.They can study Sampling, Pulse Modulation, Demodulation & Signal reconstruction process. Separate circuits are provided for each technique.

Features:
- PAM-PPM-PWM Modulation & Demodulation techniques,
- using Natural & Flat-top sampling.
- Analog Sample, Sample & Hold and Flat-top outputs.
- Selectable 4 different sampling pulse frequencies on board.
- Input-output and test points provided on board.
- Voice Communication using dynamic microphone & speaker
- On-board Filter and AC Amplifier
- 8 Switched Faults
- Built in DC Power Supply.

Technical Specifications:
Pulse Modulation Techniques :
1. Pulse Amplitude Modulation
2. Pulse Width Modulation
3. Pulse Position Modulation
On-board Sampling
Frequencies (Pulse) : 8 KHz, 16 Khz, 32KHz, 64KHZ
On-board Generator :
1. Sinewave : 1 KHz & 2 KHz (Gain Adjustable)
2. Squarewave : 1KHz & 2 Khz
Low Pass Filter : 4Th order BW Filter
Voice Communication : Voice Link using dynamic mic & speaker
AC Amplifier : With Adjustable Gain Control
DC Output : 0-4 V (Variable)
Switched Faults : 8 Nos.
Interconnections : 4mm Banana Sockets
Test Points : 29
Power Supply : 220 V A A 10 %, 50 Hz / 60 Hz on request
Power Consumption : 3 VA(approx)
Dimensions (mm) : W 340 D 241 H 105
Weight : 2.8 Kg (approx.)