TDM Pulse Code Modulation Receiver Trainer Manufacturer,Supplier and Exporter in India

Product Code : SCL-CE-12492

Indian Lab Suppliers supplies the TDM Pulse Code Modulation Receiver Trainer (Product ID: 12492), part of the Communication Equipment range under Laboratory equipment, a PCM demodulation trainer that pairs with our TDM Pulse Code Modulation and Transmitter Trainer (Product ID 12491) to form a complete PCM communication link.

Note on naming and scope: our catalog also includes the TDM Pulse Code Demodulation Trainer (Product ID 12574); please confirm the exact model with our team. Both this trainer and Product ID 12574 are two-channel TDM-PCM receivers with PLL clock regeneration and Off/Odd/Even parity plus Hamming-code error detection and correction, but the documented operating speeds differ — this trainer is documented at Fast (320 kHz/channel) and Slow (1.9 Hz/channel), while Product ID 12574 is documented at Fast (approx. 240 kHz/channel) and Slow (approx. 1 Hz/channel) and additionally documents two 4th-order Butterworth low-pass filters and four switched faults.

Quick Answer

This trainer demonstrates the Pulse Code Demodulation technique, the most widely used digital demodulation system. Analog modulation is more prone to channel and receiver noise, so digital modulation — based on Pulse Code Modulation, where a characteristic of the pulse is varied according to the information signal and the amplitude of the sampled waveform is represented as a binary code at definite time intervals — is used because it is less sensitive to noise. This receiver accepts two-channel time-division-multiplexed serial input and demultiplexes, demodulates and error-corrects it back into the original signal.

Key Features

Input accepts two-channel multiplexed data · on-board demultiplexed PCM receiver · on-board low-pass filters · fast and slow modes for real-time operation and data-flow examination · on-board PLL for clock regeneration · on-board sync code detector · error check code options: odd or even parity (single-bit error detection) and Hamming code (single-bit error detection and correction) · switched faults allow different error-check code options to be tested.

Experiments

Study of error check codes · study of digital-to-analog conversion · study of control signals and their timing · study of Time Division de-multiplexing · study of the pseudo-random sync code detector · study of the three modes of transmission.

Key Specifications

Included Accessories

2 mm patch cords, 16" (5 nos.) · power cord (1 no.).

Digital Communication Interactive Software (Optional)

An optional software package covering: source blocks (signal source, pulse generator, data generator, delay) · math operations (adder, subtractor, multiplier) · natural and flat-top sampling · line encoding and decoding · delta modulator and demodulator · adaptive modulator and demodulator.

Where This Is Used

This TDM Pulse Code Modulation Receiver Trainer is used in electronics and communication engineering education to teach PCM demodulation, TDM de-multiplexing and error-correction fundamentals, complementing our TDM Pulse Code Modulation and Transmitter Trainer and 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 TDM Pulse Code Modulation Receiver 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 transmitter does this receiver pair with?
Our TDM Pulse Code Modulation and Transmitter Trainer (Product ID 12491) — both units share the same fast (320 kHz/channel) and slow (1.9 Hz/channel) operating speeds and error-check code options (off/odd/even parity and Hamming code), confirming they are designed as a matched pair.

What error correction does the receiver support?
Single-bit error detection using odd or even parity, and single-bit error detection and correction using Hamming code, with switched faults available to test each option.

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 TDM Pulse Code Modulation Receiver Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.