DSB-AM Modulation and Demodulation Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CE-12509
Indian Lab Suppliers supplies the DSB-AM Modulation and Demodulation Trainer (Product ID: 12509), part of the Communication Equipment range under Laboratory equipment, a compact board designed to give beginners an in-depth, hands-on understanding of double sideband amplitude modulation (DSB-AM) and its demodulation.
Quick Answer
This trainer lets students study amplitude modulation using both a balanced modulator and a transistorized AM modulator, observe modulation index/modulation depth, study the envelope detector used for AM detection, and establish the relationship between the diode detector's RC time constant, carrier frequency and modulating signal frequency — all on a compact board with 14 test points and 2 mm sockets for patch-cord interconnections. It shares the same beginner-trainer format as our companion FM Modulation and Demodulation Trainer (Product ID 12510).
Key Features
On-board audio signal generator with amplitude and frequency control · on-board carrier generator · variable DC source/level shifter · amplitude modulation using both a balanced modulator and a transistorized AM modulator · gain adjustment for the balanced modulator · envelope detector for demonstrating the demodulation method.
Key Specifications
| Parameter | Detail |
|---|---|
| Audio signal source | Sinusoidal; frequency range 200 Hz–3.5 kHz; amplitude 0–5V variable |
| Carrier source | 1 MHz |
| DC source / level shifter | 0–5V variable |
| Balanced modulator | DSB-AM |
| Transistorized modulator | DSB-AM |
| Envelope detector | With adjustable band filter |
| Test points | 14 nos. |
| Interconnections | 2 mm sockets |
| Power supply | 110–220V, ±10%, 50/60 Hz |
| Dimensions | 255 x 155 x 80 mm (W x D x H) |
| Weight | 350 g (approx.) |
| Operating conditions | 0–40°C, 85% RH |
Included Accessories
2 mm patch cord, red — 5 nos. · 2 mm patch cord, black — 2 nos. · power supply — 1 no.
Experiments
Study of amplitude modulation using a balanced modulator · study of amplitude modulation using a transistorized AM modulator · observation of modulation index/modulation depth · study of the envelope detector and its use in AM detection · establishing the relationship between the diode detector's RC time constant, carrier frequency and modulating signal frequency.
Where This Is Used
This DSB-AM Modulation and Demodulation Trainer is used in electronics and communication engineering education as an introductory, beginner-friendly platform for DSB amplitude modulation, 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 DSB-AM 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
Which modulation methods can be studied on this trainer?
Both a balanced modulator and a transistorized AM modulator, letting students compare two different circuit implementations of DSB-AM on the same board.
Is this trainer suitable for beginners?
Yes, it is specifically designed to help beginners get acquainted with real DSB-AM implementation, since DSB-AM circuit design is otherwise a challenging topic to learn from theory alone.
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 DSB-AM Modulation and Demodulation Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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