Pulse Width Modulation and Demodulation
Product Code : JA-CT-1498
The pulse width modulation and demodulation board is used to modulate a pulse carrier with a sinusoidal signal to obtain a PWM signal, and to demodulate that signal to recover the modulating signal. It has a ±6 V DC, 100 mA IC-regulated supply and is used with a 20 MHz oscilloscope (SKU JA-CT-1498).
Specifications
Listed data:
| Product | Pulse Width Modulation and Demodulation |
| SKU | JA-CT-1498 |
| DC supply | ±6 V DC at 100 mA, IC regulated |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch, fuse and jewel light |
| Patch cords | 4 mm spring-loaded plugs, stackable from the rear at both ends, 0.5 m |
| Other apparatus required | CRO 20 MHz |
| Circuit details | Confirmed on the quotation |
Experiments
The listed objects are:
- Modulating a pulse carrier with a sinusoidal signal to obtain a PWM signal
- Demodulating the PWM signal to recover the modulating signal
Scope of supply and ordering
The listing covers the PWM board with patch cords and operating instructions, supplied by JaincoLab; the modulator and demodulator circuit details are confirmed on the quotation. Packing, lead time and the quantity per order are agreed on the quotation.
Frequently asked questions
What does the PWM board demonstrate?
Pulse width modulation of a pulse carrier by a sinusoidal signal, and demodulation back to the modulating signal.
Is an oscilloscope needed?
Yes. A 20 MHz CRO is listed as other apparatus required.
Related products
- Analog Signal Sampling and Reconstruction
- Pulse Code Modulation and Demodulation Trainer
- Delta Modulation and Demodulation
- Frequency Modulation and Demodulation Trainer
Other products in this group are in the communication trainer range.
Request a quote
Quotations for the Pulse Width Modulation and Demodulation are prepared on request through the JaincoLab contact page. Buying under a laboratory tender? Use our tenders page.
