---
product_id: 52059581
title: "XR2206 High Precision Function Signal Generator DIY Kit"
brand: "covvy"
price: "3277 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Covvy"
url: https://www.desertcart.kg/products/52059581-xr2206-high-precision-function-signal-generator-diy-kit
store_origin: KG
region: Kyrgyzstan
---

# Wide 9-12V power supply compatibility Coarse & fine frequency tuning 1Hz-1MHz frequency range XR2206 High Precision Function Signal Generator DIY Kit

**Brand:** covvy
**Price:** 3277 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock precision signals and DIY mastery with XR2206 – where your experiments come alive!

## Quick Answers

- **What is this?** XR2206 High Precision Function Signal Generator DIY Kit by covvy
- **How much does it cost?** 3277 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/52059581-xr2206-high-precision-function-signal-generator-diy-kit)

## Best For

- covvy enthusiasts

## Why This Product

- Trusted covvy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Flexibility:** Runs on standard 9-12V DC or a 9V battery, giving you portable or bench-ready versatility.
- • **DIY Friendly Design:** Minimal components and clear PCB markings make assembly a breeze—even for first-time builders.
- • **Rapid Signal Response:** Square wave rise and fall times under 50ns ensure crisp, professional-grade output every time.
- • **Precision Waveform Mastery:** Generate sine, square, and triangle waves with less than 1% distortion for flawless signal testing.
- • **Ultra-Wide Frequency Spectrum:** Seamlessly tune frequencies from 1Hz up to a staggering 1MHz to cover all your experimental needs.

## Overview

The XR2206 High Precision Function Signal Generator DIY Kit empowers professionals and hobbyists alike to create accurate sine, square, and triangle waveforms across a broad 1Hz to 1MHz frequency range. Featuring coarse and fine frequency adjustments, a compact design with minimal components, and flexible power options (9-12V DC or 9V battery), this kit offers an accessible yet powerful tool for signal testing and electronic experimentation.

## Description

Features: * Five precision resolution,can produce sine wave, triangular wave, square wave * Frequency range: 1Hz-1MHz * Frequency adjustment with coarse adjustment, fine tuning * Wide range of power supply, it's suggested to use DC 9-12V external power supply or 9V battery(NOT Included) * Fewer components,easy to install Specifications: Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz - 1MHz SINE WAVE * Amplitude: 0 - 3V at 9V DC input * Distortion: Less than 1% (at 1kHz) * Flatness: +0.05dB 1Hz - 100kHz SQUARE WAVE * Amplitude: 8V (no load) at 9V DC input * Rise Time: Less than 50ns (at 1kHz) * Fall Time: Less than 30ns (at 1kHz) * Symmetry: Less than 5% (at 1kHz) TRIANGLE WAVE * Amplitude: 0 - 3V at 9V DC input * Linearity: Less than 1% (up to 100kHz) 10mA Package include: 1 * XR2206 Signal Generator

Review: Very well presented kit, astonishing value for money, works well - The instructions are sparse, but adequate - essentially a list of component values against the board designator. You have to be able to read the resistor colour code, or have a multimeter handy to tell the resistors apart, and know that electrolytic caps have to be fitted the right way round. All the positions are clearly marked on the pcb, which is well made. Soldering was easy, a socket is provided for the ic. You will need a medium to fine soldering iron and a pair of cutters to trim the leads after soldering. Worked very well, ranging from 0.6Hz to 1.1MHz. The square wave output is constant amplitude the sine/triangle wave changes amplitude with one of the posts - too high and the waveform 'clips' as it runs out of head room. I'll probably make the effort to put it in a case with switches to set the frequency range and select sine or triangle
Review: Enjoyable assembly - Not much in the way of instructions, but all the bits were there. Soldered and assembled without too much trouble. Make sure the pins go in vertical, or the jumper won't fit through the case. Not powered it up yet, so can't comment, but enjoyed assembling it.

## Features

- Five precision resolution,can produce sine wave, triangular wave, square wave.
- Frequency range: 1Hz-1MHz.
- Frequency adjustment with coarse adjustment, fine tuning.
- Wide range of power supply, it's suggested to use DC 9-12V external power supply or 9V battery(NOT Included).
- Fewer components,easy to install.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WVBRTM |
| Best Sellers Rank | 31,533 in DIY & Tools ( See Top 100 in DIY & Tools ) 13 in Signal Amplifiers 46 in Side-cutting Pliers 218 in Car Audio & Video Accessories |
| Guaranteed software updates until | unknown |
| Item model number | XR2206 |
| Manufacturer | BLUEMANGO |
| Product Dimensions | 6.2 x 4.5 x 2.39 cm; 80 g |

## Product Details

- **Brand:** COVVY
- **Colour:** Tri-colour
- **Grip type:** Ergonomic
- **Handle material:** Plastic
- **Material:** Plastic
- **Product dimensions:** 6.2L x 4.5W centimetres
- **Set Name:** XR2206 Signal Generator
- **Specific uses for product:** Cutting, Gripping, Twisting

## Images

![XR2206 High Precision Function Signal Generator DIY Kit - Image 1](https://m.media-amazon.com/images/I/61FuZ+lokGL.jpg)

## Questions & Answers

**Q: Will this disrupt/stop loud music from speakers?**
A: Not as far as i know

**Q: Will this stop wifi cam from viewing my house?**
A: I do not think that a signal generator has any function  in transmitting a signal

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very well presented kit, astonishing value for money, works well
*by G***N on 14 July 2025*

The instructions are sparse, but adequate - essentially a list of component values against the board designator. You have to be able to read the resistor colour code, or have a multimeter handy to tell the resistors apart, and know that electrolytic caps have to be fitted the right way round. All the positions are clearly marked on the pcb, which is well made. Soldering was easy, a socket is provided for the ic. You will need a medium to fine soldering iron and a pair of cutters to trim the leads after soldering. Worked very well, ranging from 0.6Hz to 1.1MHz. The square wave output is constant amplitude the sine/triangle wave changes amplitude with one of the posts - too high and the waveform 'clips' as it runs out of head room. I'll probably make the effort to put it in a case with switches to set the frequency range and select sine or triangle

### ⭐⭐⭐⭐ Enjoyable assembly
*by T***N on 4 March 2025*

Not much in the way of instructions, but all the bits were there. Soldered and assembled without too much trouble. Make sure the pins go in vertical, or the jumper won't fit through the case. Not powered it up yet, so can't comment, but enjoyed assembling it.

### ⭐⭐⭐⭐⭐ Works well
*by P***O on 4 February 2024*

Used it to test an amplifier kit with an oscilloscope. Producing clean signals within the audio range 10Hz to 20kHz. Not tested other frequencies. Needing a reasonable fine tip for soldering and important to fit the electrolytic capacitors snug to the board and the other components not higher than the top of the el-caps. Minor criticism, the box could be a little taller to fit easier and the small screws for the board could be a little longer. For this price excellent product.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-23*