TDM Pulse Amplitude Modulation and Demodulation Kit Manufacturer,Supplier and Exporter in India
Product Code : EL-PET-10209
Jlab Export is a leading TDM Pulse Amplitude Modulation and Demodulation Kit Manufacturer,and suppliers in India
TDM Pulse Amplitude Modulation and Demodulation Kit (code EL-PET-10209) is a communication lab training kit for time division multiplexing (TDM) of pulse amplitude modulated signals. Four analog channels are sampled in turn, carried as one pulse train and separated again at the receiving side. The kit is made in Ambala, India, by Jain Laboratory Instruments Pvt Ltd, which trades as JLab.
Specifications
| Parameter | Detail |
|---|---|
| Message signals | Sine-wave outputs of 250 Hz, 500 Hz, 1 kHz and 2 kHz, amplitude adjustable 0 to 5 Vp-p |
| DC source | On board, 0 to 5 V DC, amplitude adjustable |
| Channels | Four analog channels, TDM multiplexing and de-multiplexing |
| Sampling rate | 32 kHz per channel |
| Channel identification signal | 8 kHz |
| Receiver clock | Regenerated using a PLL |
| Low-pass filter | 4th-order Butterworth, cut-off 3.4 kHz |
| Quality check | Each kit is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-PET-10209 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the TDM PAM Kit Used For?
In TDM-PAM each channel is sampled in its own time slot and the samples from all channels are interleaved into one pulse train. At the receiver the pulses are switched back to their channels and low-pass filtered to recover each message. The channel identification signal lets the receiver tell the slots apart.
Frequently Asked Questions
How fast is each channel sampled?
At 32 kHz per channel, well above twice the 3.4 kHz cut-off of the low-pass filter.
How does this kit differ from the TDM Modulation and Demodulation Kit?
This kit multiplexes four analog channels, each sampled at 32 kHz; the TDM Modulation and Demodulation Kit handles two channels and has a 40 kHz sampling output.
What does the PLL do at the receiver?
A phase-locked loop locks onto the incoming pulse train and rebuilds the clock from it, so the de-multiplexer switches in step with the transmitter.
OEM Manufacturer
Behind the JLab name is Jain Laboratory Instruments Pvt Ltd, an electronics and laboratory equipment manufacturer in India, incorporated in 2017 and located on Hargolal Road, Ambala, Haryana. JLab builds this kit itself rather than buying it in, so colleges, dealers and importers deal factory-direct for first orders, repeat orders and spares. JLab exports worldwide and ships to buyers in every region — for example Honduras in Central America and the Caribbean, Belgium in Western Europe, Lesotho in Southern Africa, Australia in Oceania and Angola in Central Africa. See the JLab lab tenders page for tender enquiries.
Related Multiplexing and Pulse Modulation Kits
- TDM Modulation and Demodulation Kit — two-channel time division multiplexing.
- PAM/PWM/PPM Modulation/Demodulation Kit — the three pulse modulation methods on one kit.
- TDM Pulse Code Modulation Kit — a two-channel time division multiplexed PCM transmitter.
More in the Communication Trainer, Power Electronics Trainers and Electronics Lab Equipments ranges.
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Last updated: 22 October 2026
