Function Generator 2 MHz Manufacturer,Supplier and Exporter in India
Product Code : EL-DSO-10297
Jlab Export is a leading Function Generator 2 MHz Manufacturer,and suppliers in India
Function Generator 2 MHz (code EL-DSO-10297) is a bench signal source covering 0.2 Hz to 2 MHz with sine, square, triangle, ramp and pulse outputs, used for electronics practicals and circuit testing. A frequency counter that reads external signals from 0.5 Hz to 30 MHz is built in, alongside a VCF input and a TTL output. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Frequency range | 0.2 Hz to 2 MHz |
| Output waveforms | Sine, square, triangle, ramp and pulse |
| Output impedance | 50 ohms ±10% |
| Amplitude | Above 20 Vp-p into 1 MOhm; above 10 Vp-p into 50 ohms |
| DC offset | 0 to +10 V into 1 MOhm; 0 to +5 V into 50 ohms |
| Symmetry range | 10% to 90% |
| Output attenuation | 20 dB, 40 dB and 60 dB |
| Sine wave distortion | Below 1% from 20 Hz to 20 kHz |
| Frequency response | Within ±1 dB from 2 Hz to 2 MHz |
| Square wave rise or fall time | Below 30 ns |
| TTL output | Below 50 ns; low level below 0.4 V; high level above 3.5 V; impedance 100 ohms |
| VCF input | Input voltage −5 V to 0 V; input impedance 10 kOhm ±10% |
| 50 Hz output | 2 Vp-p, synchronised to the mains |
| Frequency counter range | 0.5 Hz to 30 MHz (external signals) |
| Counter display | 6 digits |
| Counter input impedance | 10 kOhm ±10% |
| Counter sensitivity | 200 mV rms |
| Counter accuracy | 0.1 Hz / 1 Hz; error below 0.1% + 1 digit |
| Counter maximum input | 50 Vp-p |
| Power supply | 220 V AC ±10%, 50 Hz |
| Weight | Approx. 3.0 kg |
| Dimensions | 250 (L) x 275 (B) x 100 (H) mm |
| Standard accessories | Power cable, one BNC-to-crocodile-clip probe, one BNC-to-BNC probe and an instruction manual |
| Quality check | Each function generator 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-DSO-10297 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Function Generators?
| Model | Frequency range | Built-in counter | Other details |
|---|---|---|---|
| This generator (EL-DSO-10297) | 0.2 Hz to 2 MHz | 0.5 Hz to 30 MHz, 6 digits | Sine, square, triangle, ramp, pulse; VCF input; TTL and 50 Hz outputs |
| Function Generator 5 MHz with Frequency Counter | 0.1 Hz to 5 MHz | 1 Hz to 30 MHz | Sine, triangle, square, positive and negative pulse and ramp; TTL/CMOS output; VCF input |
| 3MHz Function-Pulse Generator with 50MHz Frequency Counter | Up to 3 MHz | 50 MHz | DDS technique; arbitrary waveforms; TFT colour LCD; internal modulation |
| 10MHz Function-Pulse Generator with 50MHz Frequency Counter | Up to 10 MHz | 50 MHz | DDS technique; arbitrary waveforms; TFT colour LCD; internal modulation |
Choose this generator when your experiments stay below 2 MHz. The 5 MHz model reaches a higher upper frequency, while the 3 MHz and 10 MHz function-pulse generators use direct digital synthesis and offer arbitrary waveforms on a colour display.
What Is the 2 MHz Function Generator Used For?
A function generator supplies a known test signal — a chosen waveform at a set frequency and amplitude — to the circuit under study, while an oscilloscope or meter shows how the circuit responds. In B.Sc. physics and electronics practicals, diploma and polytechnic labs, engineering colleges and ITI electronics workshops it drives amplifiers and RC or LC filters to plot frequency response, feeds rectifier, clipper and clamper circuits, provides clock pulses for digital logic through the TTL output, and serves resonance and timing experiments.
What to Specify When Ordering
- Quantity — usually one generator for each bench that runs its own experiment.
- Display instruments — an oscilloscope from the list below is a separate item that can be quoted on the same enquiry.
- Tender and shipping details — the tender reference and any packing or labelling instructions.
Frequently Asked Questions
Can it measure the frequency of another signal?
Yes. The built-in counter reads external signals from 0.5 Hz to 30 MHz on a 6-digit display, with 200 mV rms sensitivity and a maximum input of 50 Vp-p.
What does the symmetry control do?
It changes the balance between the rising and falling parts of the waveform over a 10% to 90% range, so a square wave becomes a pulse train of variable duty cycle and a triangle becomes a ramp or sawtooth.
What is the VCF input for?
A voltage applied to the VCF (voltage-controlled frequency) input, from −5 V to 0 V, shifts the output frequency. Driving it from another source sweeps the frequency, which is handy for showing a filter’s response or demonstrating frequency modulation.
How much output does it give?
More than 20 Vp-p into a 1 MOhm load and more than 10 Vp-p into 50 ohms, from a 50-ohm output. For small signals, switch in 20 dB, 40 dB or 60 dB of attenuation.
What comes with the function generator?
A power cable, one BNC-to-crocodile-clip probe, one BNC-to-BNC probe and an instruction manual are the standard accessories.
What should an export enquiry include?
The quantity, the destination country and the port or city of delivery, your preferred delivery terms (for example FOB or CIF), any packing or labelling needs and the tender reference if there is one.
Who manufactures it?
JLab (Jain Laboratory Instruments Pvt Ltd) manufactures it at its works in Ambala, Haryana, India, and quotes for it as the maker.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of electronics lab instruments, trainers and science equipment, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The generator is built in JLab’s own works instead of being bought in from a trader, so colleges, ITIs, dealers and importers deal with the maker directly, and repeat orders are handled by the same team. JLab exports worldwide and ships to buyers in every region — for example Angola in Central Africa, the Maldives in South Asia, Japan in East Asia, New Zealand in Oceania and Lithuania in Northern Europe. For tender purchases, see the JLab lab tenders page.
Related Signal Sources and Instruments
- Function Generator 5 MHz with Frequency Counter — the 0.1 Hz to 5 MHz model with a TTL/CMOS output.
- 3MHz Function-Pulse Generator with 50MHz Frequency Counter — a DDS generator with built-in arbitrary waveforms.
- 10MHz Function-Pulse Generator with 50MHz Frequency Counter — the 10 MHz DDS version with internal modulation.
- Digital Storage Oscilloscope 40MHz — a two-channel DSO with an external trigger input for viewing the generated waveforms.
- Frequency Counter 2.4GHz — a two-channel counter for frequencies up to 2.4 GHz.
Browse the Function Generators range, the Digital Storage Oscilloscopes section where this model is listed, or all Electronics Lab Equipments.
Request a Quote
Press Add To Cart on this page to send an enquiry, or write through the contact page, giving the number of generators, any oscilloscopes or counters to quote alongside them and the delivery city or port.
Last updated: 22 October 2026
