--- product_id: 546420270 title: "Lysignal XR2206 High Precision Function Signal Generator DIY Kit" brand: "covvy" price: "157.51 DT" currency: TND in_stock: true category: "Covvy" url: https://www.desertcart.tn/products/546420270-lysignal-xr2206-high-precision-function-signal-generator-diy-kit store_origin: TN region: Tunisia --- # 1Hz-1MHz ultra-wide frequency range Flexible 9-12V power supply Coarse + fine frequency tuning Lysignal XR2206 High Precision Function Signal Generator DIY Kit **Brand:** covvy **Price:** 157.51 DT **Availability:** βœ… In Stock ## Summary > πŸŽ›οΈ Unlock precision signals, fuel your innovation! ## Quick Answers - **What is this?** Lysignal XR2206 High Precision Function Signal Generator DIY Kit by covvy - **How much does it cost?** 157.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/546420270-lysignal-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 - β€’ **Power Your Way:** Compatible with DC 9-12V adapters or 9V batteries, giving you freedom to work anywhere, anytime. - β€’ **Dual-Tuning Control:** Fine-tune your frequency with both coarse and precise adjustments for exact calibration every time. - β€’ **Plug & Play Simplicity:** Minimal components and easy assembly mean you’re up and running fasterβ€”no engineering degree required. - β€’ **Precision Waveform Mastery:** Generate sine, square, and triangle waves with less than 1% distortion for flawless signal testing. - β€’ **Ultra-Wide Frequency Spectrum:** Cover everything from 1Hz to 1MHz, empowering your projects with versatile signal generation. ## Overview The Lysignal XR2206 is a compact, high-precision function signal generator DIY kit capable of producing sine, square, and triangle waves across a broad frequency range of 1Hz to 1MHz. Featuring dual coarse and fine frequency adjustments, it supports flexible 9-12V power inputs and boasts minimal distortion and fast rise/fall times, making it ideal for engineers and hobbyists seeking reliable, customizable waveform generation in a simple-to-assemble package. ## 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 ## 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 | | ASIN | B073WVBRTM | | Best Sellers Rank | #184,231 in Electronics ( See Top 100 in Electronics ) #614 in Home Audio Amplifiers | | Brand Name | COVVY | | Color | Tri-colour | | Customer Reviews | 4.0 4.0 out of 5 stars (323) | | Customer reviews | 4.0 4.0 out of 5 stars (323) | | Date First Available | 21 September 2019 | | Grip Type | Ergonomic | | Handle Material | Plastic | | Is Discontinued By Manufacturer | No | | Item Dimensions L x W | 6.2L x 4.5W centimeters | | Item model number | XR2206 | | Manufacturer | BLUEMANGO | | Manufacturer | BLUEMANGO | | Manufacturer Part Number | LYSIGNAL-007 | | Material Type | Plastic | | Model Number | XR2206 | | Product Dimensions | 6.2 x 4.5 x 2.39 cm; 80 g | | Set Name | XR2206 Signal Generator | | Specific Uses For Product | Cutting, Gripping, Twisting | ## Product Details - **Brand:** COVVY - **Colour:** Tri-colour - **Handle material:** Plastic - **Material:** Plastic - **Product dimensions:** 6.2L x 4.5W centimeters ## Images ![Lysignal XR2206 High Precision Function Signal Generator DIY Kit - Image 1](https://m.media-amazon.com/images/I/61FuZ+lokGL.jpg) ![Lysignal XR2206 High Precision Function Signal Generator DIY Kit - Image 2](https://m.media-amazon.com/images/I/616GTtbF+FL.jpg) ![Lysignal XR2206 High Precision Function Signal Generator DIY Kit - Image 3](https://m.media-amazon.com/images/I/610YZEnVwkL.jpg) ![Lysignal XR2206 High Precision Function Signal Generator DIY Kit - Image 4](https://m.media-amazon.com/images/I/71wMiva2S2L.jpg) ![Lysignal XR2206 High Precision Function Signal Generator DIY Kit - Image 5](https://m.media-amazon.com/images/I/61awVchEn7L.jpg) ## Frequently Bought Together - COVVY XR2206 High Precision Function Signal Generator DIY Kit - DAOKAI 4 Bits Digital Electronic Clock DIY Kits MCU digital clock PCB Soldering Practice Board Clock Parts Components for Curriculum Practice Welding Practice - COVVY Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Suit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/546420270-lysignal-xr2206-high-precision-function-signal-generator-diy-kit](https://www.desertcart.tn/products/546420270-lysignal-xr2206-high-precision-function-signal-generator-diy-kit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*