Basic CDMA Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CE-12554
Indian Lab Suppliers supplies the Basic CDMA Trainer (Product ID: 12554), part of the Communication Equipment range under Laboratory equipment, a self-contained board covering the core concepts behind Code Division Multiple Access (CDMA), including pseudo-random bit generation, spreading and despreading, Direct Sequence Spread Spectrum (DSSS), and BPSK/PWM digital modulation and demodulation.
Quick Answer
This trainer lets students study the building blocks of a CDMA system — pseudo-random bit sequence generation, spreading and despreading of the data sequence, Direct Sequence Spread Spectrum generation and decoding, and BPSK and PWM modulation and demodulation — all on one self-contained board.
Key Features
Built-in regulated power supply · onboard digital data-signal generator for any binary input, 8-bit word length, 240 kHz word clock, NRZ data format · onboard pseudo-random bit-signal generator, 15-bit sequence length · Direct Sequence Spread Spectrum (DSSS) generator and decoder · onboard analog signal generator, variable up to 3.4 kHz · 1.44 MHz carrier generator · Binary Phase Shift Keying (BPSK) and Pulse Width (PWM) modulator and demodulator sections.
Key Specifications
| Parameter | Detail |
|---|---|
| Digital data generator | 8-bit word length, 240 kHz word clock, NRZ format |
| Pseudo-random bit generator | 15-bit sequence length |
| Spread spectrum | Direct Sequence Spread Spectrum (DSSS) generator and decoder |
| Analog signal generator | Variable up to 3.4 kHz |
| Carrier generator | 1.44 MHz |
| Modulators | Binary Phase Shift Keying (BPSK), Pulse Width Modulator (PWM) |
| Demodulators | BPSK demodulator, Pulse Width demodulator |
| Power supply | 220V ±10%, 50 Hz / 60 Hz on request, ~4 VA |
Experiments
Generating a pseudo-random bit sequence; spreading and despreading a data sequence using Direct Sequence Spread Spectrum; studying BPSK modulation and demodulation; studying PWM modulation and demodulation; and observing how spreading affects signal bandwidth in a CDMA system.
Where This Is Used
This Basic CDMA Trainer is used in electronics and communication engineering education for introducing spread-spectrum and multiple-access concepts, building on the phase-shift-keying fundamentals covered in our Phase Shift Keying (PSK) Modulation and Demodulation Trainer and complementary to our 15-bit PN Sequence Generator. For a more advanced platform with multiple spreading-code families and channel-impairment generation, see our CDMA - DSSS Trainer. This complements 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 Basic CDMA 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
What CDMA concepts does this trainer cover?
It covers pseudo-random bit generation, spreading and despreading of the data sequence, Direct Sequence Spread Spectrum generation and decoding, and BPSK/PWM digital modulation and demodulation.
Does this trainer include its own power supply?
Yes, it has a built-in regulated power supply and runs from a 220V ±10% mains input.
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 Basic CDMA Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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