Delta Modulation & Demodulation Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CE-12531
Indian Lab Suppliers supplies the Delta Modulation and Demodulation Trainer (Product ID: 12531), part of the Communication Equipment range under Laboratory equipment, a self-contained, IC-based training board for the study of delta modulation and demodulation, requiring only an external oscilloscope.
Note on scope: this board studies classical delta modulation and demodulation as a standalone technique. For Continuously Variable Slope Delta (CVSD) modulation alongside PCM and DPCM on a single platform, see our PCM, DPCM, CVSD Modulator and Demodulator. Please confirm with our team which platform best fits your curriculum requirement.
Quick Answer
This trainer lets students study delta modulation, encoding a message signal as a series of stepped increases or decreases relative to the previous sample, and demodulation to recover the original signal, using onboard circuitry built around up/down counters, a digital-to-analog converter and comparator ICs.
Key Features
Self-contained board requiring only an external CRO · quad operational-amplifier IC · two up/down counter ICs · digital-to-analog converter (DAC) IC · quad 2-input NAND gate IC · timer IC · comparator IC · potentiometer for varying the amplitude of the modulating signal · 5V DC at 100 mA and ±12V DC at 100 mA, IC-regulated internal power supplies · mains ON/OFF switch, fuse and jewel light · 4 mm spring-loaded stackable patch cords, half-metre length · terminals/sockets on the panel for connections and waveform observation · detailed operating instructions covering object, theory, design procedure, report suggestions and book references.
Key Specifications
| Parameter | Detail |
|---|---|
| Function | Delta Modulation and Demodulation, IC-based circuit |
| Internal power supply | 5V DC at 100 mA and ±12V DC at 100 mA, IC-regulated |
| Mains supply | 230V ±10%, 50 Hz AC |
| Interconnections | 4 mm spring-loaded stackable patch cords, half-metre length |
| Other apparatus required | Cathode ray oscilloscope, 20 MHz (not included) |
Experiments
Studying delta modulation of a sinusoidal input signal and observing the modulated output on a CRO; and demodulating the delta-modulated signal to recover the original signal.
Where This Is Used
This Delta Modulation and Demodulation Trainer is used in electronics and communication engineering education as an entry-level platform for pulse-modulation fundamentals, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Delta Modulation and Demodulation Trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
Does this trainer include the oscilloscope needed for the experiments?
No, a 20 MHz cathode ray oscilloscope is required as separate apparatus and is not included with this board.
Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.
Related Categories
Laboratory · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Delta Modulation and Demodulation Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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