Differential Pulse Code Modulation and Demodulation Trainer
Product Code : JA-CT-1508
The differential pulse code modulation trainer has a DPCM encoder and decoder with a 10-100 Hz audio frequency oscillator for the modulating signal, a -5 V to +5 V variable DC output, and 5 V and ±12 V regulated supplies. It is used with a dual trace oscilloscope to follow the modulated and recovered signals (SKU JA-CT-1508).
Specifications
The DPCM trainer is listed with:
| Product | Differential Pulse Code Modulation and Demodulation Trainer |
| SKU | JA-CT-1508 |
| DC supplies | 5 V DC and ±12 V DC at 100 mA, IC regulated, internally connected |
| Variable DC output | -5 V to +5 V |
| AF oscillator | 10 Hz to 100 Hz, for modulation |
| Circuits | DPCM modulator (encoder); DPCM demodulator (decoder) |
| 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 | Dual trace CRO 20 MHz |
Scope of supply and ordering
The listing covers the DPCM trainer with patch cords and operating instructions, supplied by JaincoLab.
Frequently asked questions
What does the DPCM trainer contain?
A DPCM modulator (encoder) and a DPCM demodulator (decoder) on one board.
What modulating signal is used?
A built-in audio frequency oscillator from 10 Hz to 100 Hz.
Related products
- Pulse Code Modulation and Demodulation Trainer
- Delta Modulation and Demodulation
- Analog Signal Sampling and Reconstruction
- Differential Phase Shift Keying Modulation and Demodulation
The communication trainer range lists further items of this kind.
Request a quote
For a price on the Differential Pulse Code Modulation and Demodulation Trainer, share the quantity and destination via the contact page or email [email protected].
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