{"product_id":"3-23mhz-am-radio-shortwave-receiver-short-wave-broadcast-signal-pll-receive-diy-kits-led-digital-display-frequency","title":"3-23Mhz AM Radio Shortwave Receiver Short Wave Broadcast Signal PLL Receive DIY KitS LED Digital Display Frequency","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: TimesNewRomanPS-BoldMT;\"\u003eOverview\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003eThis kit is specially for receiving ordinary short-wave broadcast signals, combined with the actual use of the domestic situation, after many optimizations to form the current version. The hardware described in this article is V8.0 and the main PCB labelled “HM00ABRA_8”. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: TimesNewRomanPS-BoldMT;\"\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003eCurrent: 110mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003eTuning Range : 3-23MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003eMode : AM\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px;\"\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003e Step:1KHz\/10KHz\/100KHz \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: TimesNewRomanPS-BoldMT;\"\u003eCircuit Description\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px; font-family: Times New Roman;\"\u003eRefer to the circuit diagram shown on the last page of this document.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #000000; font-size: 18px;\"\u003eThe signal received by the antenna first enters the filter network, and the function of the bandpass filter is to ensure that the 3-23MHz signal can enter the source pole following circuit composed of J310, and other signals are attenuated to the greatest extent. The signal is then fed into the TA2003 , and there is a mixer inside the TA2003 that mixes the received signal with the PLL local oscillator signal.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"DIY KITS","offer_id":43010489024649,"sku":"384c95-1-DIYKITS","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/35910bb611f207a93913050214461af9.jpg?v=1727574866","url":"https:\/\/mickcara.com\/fr\/products\/3-23mhz-am-radio-shortwave-receiver-short-wave-broadcast-signal-pll-receive-diy-kits-led-digital-display-frequency","provider":"mickcara","version":"1.0","type":"link"}