{"product_id":"diy-radio-electronic-kit-fm-am-radio-receiver-school-teaching-soldering-practice-training-circuit-board-210sp","title":"DIY Radio Electronic Kit FM AM Radio Receiver School Teaching Soldering Practice Training Circuit Board 210SP ","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLOTHYE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003ePLEASE READ BEFORE PAYMENT!!!!  The product which are suitable for electronic enthusiasts to study and repair circuits. We only guarantee that the products are in good condition before delivery, and cannot guarantee 100% success after installation. The installation of the circuit requires the buyer to have experience in the circuit, please read the product description carefully before payment.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eBattery not include in the package !\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eWhy study radio？\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eThe radio is the sparrow of electronic products. Although it is small, it has all the internal organs. Mastering it in the right sense will make a qualitative leap in your electronic level. In order to exercise hands-on ability and improve welding technology, the radio circuit includes high-frequency amplifier, intermediate frequency amplifier, audio voltage and power amplifier, frequency conversion circuit, tuning circuit, automatic sine wave oscillation circuit, detection circuit, automatic gain control circuit, volume control It is an indispensable functional circuit in many electronic circuits such as circuits. Learning radio can lay a solid foundation for you to learn the working principle and maintenance of other electronic circuits in the future.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003e100% brand new and high quality\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eCF210SP radio is unique FM AM two-band radio(FM frequency range:76-108MHz; AM range of 525-1605KHz) With a simple circuit, the assembly of high success rate, better selectivity and other advantages. Amplifier circuit using TDA2822, the sound of good sound quality, and so on. A great practical project for the electronic enthusiast Quantity:1set\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eCF210SP radio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eFM AM two-band radio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eWith a simple circuit,\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(196, 81, 0)\"\u003eAmplifier circuit using TDA2822, the sound of good sound quality, and so\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S086204ac8fa745049da861a06caccbaao.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0ec443db439e4686bc6de2dddefc6f60n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S97076918b0f7454a98b906bed1ec2272H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd53540eecefd435c87eb8592d2f3996ax.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2fbe5263d5542919a64f30d8fac06d59.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S607d03dc86fd44ff8ef5b4fec4e3d738T.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Electroeshop","offers":[{"title":"Default Title","offer_id":52437174812708,"sku":"\u003cnone\u003e","price":6.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/S086204ac8fa745049da861a06caccbaao.webp?v=1790661603","url":"https:\/\/electroeshop.com\/products\/diy-radio-electronic-kit-fm-am-radio-receiver-school-teaching-soldering-practice-training-circuit-board-210sp","provider":"Electroeshop","version":"1.0","type":"link"}