Function Generator 5 MHz with Frequency Counter Manufacturer,Supplier and Exporter in India
Product Code : EL-DSO-10299
Jlab Export is a leading Function Generator 5 MHz with Frequency Counter Manufacturer,and suppliers in India
Function Generator 5 MHz with Frequency Counter (code EL-DSO-10299) is a laboratory signal generator covering 0.1 Hz to 5 MHz, with sine, triangle and square waves plus positive and negative pulses and ramps. Its built-in counter reads external signals from 1 Hz to 30 MHz, so one instrument both drives a circuit and checks another source. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Frequency range | 0.1 Hz to 5 MHz |
| Output waveforms | Sine, triangle, square, positive and negative pulse, positive and negative ramp |
| Output impedance | 50 ohms ±10% |
| Amplitude | Not less than 20 Vp-p (open circuit) |
| DC voltage | 0 to +10 V, continuously adjustable |
| Symmetry range | 90:10 to 10:90 |
| Attenuation | 20 dB, 40 dB and 60 dB (20 + 40 dB) |
| Square wave rising edge | Below 100 ns |
| Sine distortion | Below 1% from 10 Hz to 100 kHz |
| Frequency response | Within ±0.5 dB from 0.1 Hz to 100 kHz; within ±1 dB from 100 kHz to 5 MHz |
| TTL/CMOS output | TTL low level below 0.4 V; CMOS low level below 0.5 V, high level continuously variable from 5 V to 14 V; rise time below 100 ns |
| VCF input | Control voltage −5 V to 0 V (±10%); frequency ratio up to 1000:1; control signal DC to 1 kHz |
| Frequency counter range | 1 Hz to 30 MHz (external) |
| Counter input impedance | Not less than 1 MOhm / 20 pF |
| Counter sensitivity | 100 mV rms |
| Counter maximum input | 150 V (AC + DC) |
| Counter input attenuation | 20 dB |
| Counter accuracy | Better than 0.003% ±1 digit |
| Power supply | 220 V AC ±10%, 50 Hz |
| Weight | Approx. 3.0 kg |
| Dimensions | 220 (L) x 270 (B) x 185 (H) mm |
| Standard accessories | Power cable, one BNC-to-crocodile-clip probe, one BNC-to-BNC probe, instruction manual |
| Quality check | Each 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-10299 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Similar JLab Generators?
| Model | Frequency range | Counter | Other details |
|---|---|---|---|
| This generator (EL-DSO-10299) | 0.1 Hz to 5 MHz | 1 Hz to 30 MHz | TTL/CMOS output; VCF input with up to 1000:1 sweep ratio |
| Function Generator 2 MHz | 0.2 Hz to 2 MHz | 0.5 Hz to 30 MHz, 6 digits | VCF input; TTL output; 50 Hz output |
| 3MHz Function-Pulse Generators with 40MHz Frequency Counter | 0.3 Hz to 3 MHz | 40 MHz | Backlit colour LCD readout; AM and FM modulation, internal sweep and PWM |
| 5MHz AM-FM Function-Pulse Generator | Up to 5 MHz | 50 MHz | DDS technique; arbitrary waveforms; built-in linear sweep; TFT colour LCD |
Choose this generator for practicals that run up to 5 MHz. The 2 MHz model covers lower-frequency work, and the 3 MHz and 5 MHz function-pulse generators offer built-in modulation and colour displays for communication experiments.
What Is the 5 MHz Function Generator Used For?
It is the signal source for analogue and digital electronics practicals in engineering colleges, polytechnics, B.Sc. electronics departments and ITI workshops: plotting the frequency response of amplifiers and filters, testing AM radio IF and tuned stages, observing differentiator and integrator circuits with square and triangle inputs, and clocking counters, flip-flops and shift registers. Its positive and negative pulses and ramps also serve timebase and sawtooth experiments without extra wave-shaping circuits.
What to Specify When Ordering
- Quantity — one per practical bench is typical for a teaching lab.
- Oscilloscopes or counters — separate items from the list below that can be quoted on the same enquiry.
- Tender and delivery details — tender reference, destination and any packing or labelling requirements.
Frequently Asked Questions
What is the difference between the TTL and CMOS outputs?
Both are logic-level square outputs with a rise time below 100 ns. The TTL output is for standard 5 V logic, with a low level below 0.4 V; the CMOS output has a low level below 0.5 V and a high level you can set anywhere from 5 V to 14 V to match the supply of CMOS logic circuits.
How wide a frequency sweep can the VCF input give?
A control voltage of −5 V to 0 V on the VCF input moves the output frequency over a ratio of up to 1000:1, and the control signal itself can be anything from DC to 1 kHz — enough for a slow sweep across a filter’s passband.
How flat is the output across the range?
Within ±0.5 dB from 0.1 Hz to 100 kHz and within ±1 dB from 100 kHz to 5 MHz, with sine distortion below 1% between 10 Hz and 100 kHz.
What can the built-in counter measure?
External signals from 1 Hz to 30 MHz with 100 mV rms sensitivity, an input impedance of at least 1 MOhm / 20 pF and a 20 dB input attenuator. Keep the input within 150 V (AC + DC). Accuracy is better than 0.003% ±1 digit.
Which accessories are supplied?
A power cable, one BNC-to-crocodile-clip probe, one BNC-to-BNC probe and an instruction manual.
What details does an export quotation need?
Quantity, destination country and port or city, the delivery terms you want (for example FOB or CIF), any packing or labelling instructions and a tender reference if one applies.
Who manufactures this function generator?
JLab — Jain Laboratory Instruments Pvt Ltd — makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an electronics and laboratory instrument manufacturer in India, incorporated in 2017 and located on Hargolal Road, Ambala, Haryana. Each generator leaves JLab’s own works rather than a trader’s warehouse, so engineering colleges, ITIs, dealers and importers buy from the source and reorder from the same maker. JLab exports worldwide and ships to buyers in every region — for example Trinidad and Tobago in Central America and the Caribbean, Samoa in Oceania, Norway in Northern Europe, Chad in Central Africa and Uzbekistan in Central Asia. Institutions buying by tender can see the JLab lab tenders page.
Related Generators and Test Instruments
- Function Generator 2 MHz — a 0.2 Hz to 2 MHz generator with a VCF input and a 50 Hz output.
- 3MHz Function-Pulse Generators with 40MHz Frequency Counter — variable pulse duty cycle and sweep time, with a backlit colour LCD readout.
- 5MHz AM-FM Function-Pulse Generator — a DDS generator with internal modulation and arbitrary waveforms.
- Digital Storage Oscilloscope 40MHz — two input channels plus an external trigger input.
- Frequency Counter 2.4GHz — a two-channel counter that reaches 2.4 GHz.
Browse the Function Generators range, the Digital Storage Oscilloscopes section where this generator is listed, or all Electronics Lab Equipments.
Request a Quote
Send your enquiry with the Add To Cart button on this page or through the contact page, listing the number of generators, any oscilloscopes or counters you want on the same quotation and the delivery destination.
Last updated: 22 October 2026
