3MHz AM-FM Function-Pulse Generator Manufacturer,Supplier and Exporter in India
Product Code : EL-FG-10390
Jlab Export is a leading 3MHz AM-FM Function-Pulse Generator Manufacturer,and suppliers in India
3MHz AM-FM Function-Pulse Generator (code EL-FG-10390) is a DDS generator up to 3 MHz with internal AM and FM, a built-in linear sweep and a 50 MHz frequency counter. Besides sine, square, triangle, ramp, pulse and TTL it stores arbitrary waveforms, sets frequency in 1 mHz steps and delivers 20 Vpp open circuit. JLab assembles this 3 MHz AM-FM generator in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Maximum frequency | 3 MHz |
| Technique | DDS (Direct Digital Synthesis) |
| Frequency resolution | 1 mHz |
| Modulation | AM and FM from the internal source |
| Linear sweep | Adjustable start and stop frequency; sweep rate 1 ms – 100 s |
| Standard waveforms | Sine, square, triangle, ramp, pulse, TTL |
| Built-in arbitrary waveforms | Sinc, Cardiac, Blackman, Stair Up, Stair Down, Exponential Rise, Exponential Fall, Voice, Noise, Sine Vertical, Alternate Attenuation, Alternate Amplification, Round PM, Absolute Sine |
| Output | 20 Vpp (open circuit) with DC offset |
| Attenuation | 60 dB |
| Rise and fall time | ≤ 20 ns |
| Frequency counter | 50 MHz |
| Display | TFT colour LCD with amplitude readout; Ethernet optional |
| Quality check | Each generator is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-FG-10390 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Setting Up a Linear Sweep
For a sweep, enter a start frequency, a stop frequency and a sweep rate anywhere from 1 ms to 100 s. The output then glides in a straight line from start to stop and begins again. A fast sweep of a few milliseconds lets the response of a filter or amplifier be traced on an oscilloscope screen, while a slow sweep of tens of seconds leaves time to watch a meter follow the change.
AM and FM Without a Second Generator
The modulating signal comes from inside the instrument, so no extra source has to be connected. In AM the carrier amplitude rises and falls with the modulating signal; in FM the amplitude stays constant and the carrier frequency moves instead. Switching from one to the other on the same carrier shows the difference clearly.
Other AM-FM and 3 MHz DDS Generators
- 5MHz AM-FM Function-Pulse Generator — the same sweep and modulation features up to 5 MHz.
- 10MHz AM-FM Modulation Function-Pulse Generator — reaches 10 MHz and adds a pattern generator.
- 3MHz Function-Pulse Generator with 50MHz Frequency Counter — 3 MHz DDS model with the same counter range.
The Function Generators page holds the whole range, filed under Test and Measurement Equipment.
Request a Quote
Press Add To Cart or write through the contact page with the quantity, the delivery address and a note if the optional Ethernet port is required.
Last updated: 30 October 2026
