Analog Sampling and Reconstruction Kit Manufacturer,Supplier and Exporter in India
Product Code : EL-PET-10210
Jlab Export is a leading Analog Sampling and Reconstruction Kit Manufacturer,and suppliers in India
Analog Sampling and Reconstruction Kit (code EL-PET-10210) is a communication lab training kit for the sampling theorem: an analog sine wave is sampled, then rebuilt with a low-pass filter. Both the sampling frequency and the sampling duty cycle are switch-selectable. Jain Laboratory Instruments Pvt Ltd (JLab) manufactures the kit at its Ambala works in India.
Specifications
| Parameter | Detail |
|---|---|
| Message signals | Synchronised sine waves of 1 kHz and 2 kHz, amplitude adjustable 0 to 5 Vp-p |
| Sampling frequency | Switch-selectable: 2, 4, 8, 16 or 32 kHz |
| External sampling input | Up to 40 kHz, amplitude 5 V |
| Sampling circuits | Sample circuit and sample-and-hold circuit, each with an output |
| Sampling duty cycle | Switch-selectable, 0 to 90% in steps |
| Low-pass filters | 2nd-order and 4th-order, 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-10210 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Sampling and Reconstruction Kit Used For?
The sampling theorem says a signal can be recovered from its samples if it is sampled at more than twice its highest frequency. This kit lets a communication lab test that rule: the sine is sampled, low-pass filtered and compared with the original as the settings change.
Frequently Asked Questions
Why does the sampling frequency go as low as 2 kHz?
So that under-sampling can be seen. 2 kHz is only twice the 1 kHz tone and equal to the 2 kHz tone, so at the low settings the rebuilt waveform is distorted; as the rate rises it approaches the original.
What does the duty-cycle switch change?
It sets how long each sampling pulse lasts. A wider pulse passes more of the signal, so the reconstructed output grows as the duty cycle is raised.
Why are there 2nd-order and 4th-order filters?
A higher-order filter falls off more steeply above cut-off and removes more of the sampling components, so comparing the two shows the effect of filter order.
OEM Manufacturer
JLab is how Jain Laboratory Instruments Pvt Ltd trades: an Indian manufacturer of electronics trainers and laboratory equipment, incorporated in 2017 and working from Hargolal Road, Ambala, Haryana. The kit is made in JLab’s own works, not sourced from a trader, so colleges, dealers and importers buy it factory-direct, with repeat orders and spares from the same works. JLab exports worldwide and ships to buyers in every region — for example Kazakhstan in Central Asia, Burkina Faso in West Africa, France in Western Europe, Algeria in North Africa and Ukraine in Eastern Europe.
Related Sampling and PAM Trainers
- Analog Signal Sampling and Reconstruction — natural, flat-top and sample/hold sampling with low-pass filter reconstruction.
- PAM/PWM/PPM Modulation/Demodulation Kit — sample, sample-and-hold and flat-top outputs with PAM, PWM and PPM.
- TDM Pulse Amplitude Modulation and Demodulation Kit — four analog channels in time division multiplex.
More in the Communication Trainer, Power Electronics Trainers and Electronics Lab Equipments ranges.
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Last updated: 22 October 2026
