TDM Pulse Code Modulation Trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-CE-12573
Indian Lab Suppliers supplies the TDM Pulse Code Modulation Trainer (Product ID: 12573), part of the Communication Equipment range under Laboratory equipment, a digital communication trainer demonstrating Pulse Code Modulation combined with Time Division Multiplexing across two input channels, with onboard functional block diagrams and test points for oscilloscope visualization.
Note on naming and scope: our catalog also includes the TDM Pulse Code Modulation and Transmitter Trainer (Product ID 12491, paired with a matching receiver trainer), as well as a separate 4-Channel TDM-PCM Transmitter and Receiver (Product ID 12513); please confirm the exact model with our team. This trainer is a simpler, standalone two-channel TDM-PCM demonstration board with fast/slow mode switching and PLL bit synchronization; it does not document the error-check coding (odd/even parity or Hamming), fault-insertion switches or RS232 PC-to-PC communication that Product ID 12491's paired system provides.
Quick Answer
This trainer lets students study TDM-PCM techniques across two input channels, using an onboard sine wave generator (500 Hz and 1 kHz, adjustable amplitude), two independent variable DC sources, a pseudo-random sync code generator for frame synchronization, a PLL for bit synchronization, and a selectable fast (approx. 240 kHz/channel) or slow (approx. 1 Hz/channel) mode of operation, with functional block diagrams and test points provided for oscilloscope-based analysis.
Key Features
Digital communication trainer for understanding various digital modulation and demodulation techniques · functional block diagrams provided onboard for teaching and training · test points provided to visualize signals on an oscilloscope · two input channels · pseudo-random sync code generator for frame synchronization · PLL for bit synchronization · selectable fast/slow mode of operation · block description screen-printed on the glassy epoxy PCB for interconnections · all interconnections made using 2mm banana patch cords · all ICs mounted on IC sockets · bare-board-tested glass epoxy SMOBC PCB.
Key Specifications
| Parameter | Detail |
|---|---|
| Sine wave generator | 500 Hz and 1 kHz, amplitude adjustable |
| DC sources | 2 nos. variable DC source, amplitude adjustable |
| Mode of operation | Fast (approx. 240 kHz/channel) or Slow (approx. 1 Hz/channel) |
| Input channels | 2 nos. |
| Frame synchronization | Pseudo-random sync code generator |
| Bit synchronization | PLL |
| Power supply | Built-in, 5V/1.5A and ±12V/250mA, with power-ON indication |
| Dimensions | 315mm x 245mm x 105mm (L x W x H) |
| Weight | 3 kg |
Scope of Supply
TDM Pulse Code Modulation Trainer unit · set of 2mm patch cords for interconnections · user's manual with sample experiment programs.
Where This Is Used
This trainer is used in electronics and communication engineering education for hands-on study of TDM-PCM 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 TDM Pulse Code Modulation 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
How is this different from your TDM Pulse Code Modulation and Transmitter Trainer?
This trainer is a simpler, standalone two-channel demonstration board without error-check coding, fault insertion or RS232 PC-to-PC communication; please confirm the exact model with our team. See our TDM Pulse Code Modulation and Transmitter Trainer (Product ID 12491) for the paired transmitter/receiver system, or our 4-Channel TDM-PCM Transmitter and Receiver (Product ID 12513) for a 4-channel platform.
What synchronization methods does this trainer use?
A pseudo-random sync code generator provides frame synchronization, while a PLL provides bit synchronization, and the mode of operation can be switched between a fast (approx. 240 kHz/channel) and slow (approx. 1 Hz/channel) rate.
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 Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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