{"product_id":"3pcs-fm-wireless-microphone-pickup-wireless-audio-transmitter-fm-emission-mic-core-board-v4-0-100mhz_1187149","title":"3Pcs FM Wireless Microphone Pickup Wireless Audio Transmitter FM Emission MIC Core Board V4.0 100MHz","description":"\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eThis item make the sound around the microphone into the FM radio, and transmit out to achieve pickup and wireless radio FM transmitter,\u003cbr\u003ethe launch frequency is adjustable, the core board green components is the adjustable capacitor, change the adjustable capacitor can change Launch frequency, adjustable range covering 88-108MHZ GB FM band. You can use the radio and the phone (the phone with the headset line to do the antenna sensitivity is poor, is not recommended as a receiver) as a receiver! It is widely used in voice pickup transmission, audio MIC, the elderly and children sleep monitoring, etc. need to pick up the sound of the occasion!\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eThis item has unparalleled wide voltage working range from 0.7V to 9V. \u003cbr\u003eIt launch pure, spurious signal, the suppression is only -60dBc.\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eOperating voltage: 0.7V-9V\u003cbr\u003eFrequency regulation range: 88-108MHZ (default 100MHz)\u003cbr\u003eLaunch distance: 9V work, the use of 70 cm antenna, open space, launch distance of 50-100 meters\u003cbr\u003eThe relationship between the operating voltage (volts) and the supply current (MA) and the transmitted power (dBm) is as follows:\u003cbr\u003e9V, 24 Ma, 10.2dBm (i.e. 11 MW)\u003cbr\u003e8V, 21 Ma, 9.5dBm\u003cbr\u003e7V, 19 Ma, 8.5dBm\u003cbr\u003e6V, 17 Ma, 7.1dBm\u003cbr\u003e5V, 14 Ma, 6.1dBm (about 5 MW)\u003cbr\u003e4V, 12 Ma, 4.5dBm\u003cbr\u003e3V, 9 Ma, 2.2dBm\u003cbr\u003e2V, 6 Ma, -1dBm (about 1 MW)\u003cbr\u003e1.5V, 4.2 Ma, -4dBm (about 0.5 MW, general home environment emission enough, green radiation small)\u003cbr\u003e1V, 2.4 Ma, -9dBm\u003cbr\u003e0.7V, 0.9 Ma, -20dBm (i.e. 0.01 MW)\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eWiring method:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eThe back of the core panel is labeled +, - and ANT, representing the power positive, negative, and antenna ends. The antenna generally soldered a 0.7 meter long short wire on will be OK, which is very easy!\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e3 x FM Wireless Microphone Pickup Wireless Audio Transmitter\u003c\/span\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cbr style=\"font-size: 13.3333px;\"\u003e\u003cdiv style=\"font-size: 13.3333px; text-align: center;\"\u003e\u003c\/div\u003e","brand":"Banggood","offers":[{"title":"Default Title","offer_id":31968983351434,"sku":"U2I-BG-1187149","price":3645.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/b68d7652-c47b-4c96-aaed-ddfee6528a60.jpg?v=1580171955","url":"https:\/\/shop2india.com\/products\/3pcs-fm-wireless-microphone-pickup-wireless-audio-transmitter-fm-emission-mic-core-board-v4-0-100mhz_1187149","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}