無線充電器FCC認(rèn)證標(biāo)準(zhǔn)介紹
作者：百檢網(wǎng) 時(shí)間：2021-11-22 來源：互聯(lián)網(wǎng)
Wireless power transfer (WPT) devices operating at frequencies above 9 kHz are intentional radiators and are subject to either Part 15 and/or Part 18 of the FCC rules. The specific applicable rule part depends on how the device operates, and if there is communication between the charger and device being charged.
Intentional radiators transmitting information must be certified under the appropriate Part 15 Rules and will generally require an equipment certification. A WPT device may operate in two different modes: charging and communications. It is possible for the device to be approved under Part 18 for the charging mode and Part 15 for the communications mode, if it can be shown that (1) the device complies with the relevant rule parts; and (2) the functions are independent. Part 18 consumer devices can be authorized using either certification or SDoC, once the appropriate RF exposure evaluation has been completed.
針對(duì)于工作頻率高于9 kHz的無線能量傳輸設(shè)備，無線充電器的標(biāo)準(zhǔn)可以是FCC
傳輸信息的散熱器必須根據(jù)相應(yīng)的第15部分規(guī)則進(jìn)行認(rèn)證，并且通常需要設(shè)備認(rèn)證。在FCC第15標(biāo)準(zhǔn)中，無線充電器做FCC認(rèn)證，在FCC-SDOC中標(biāo)準(zhǔn)是PART15 B，在FCC-ID中標(biāo)準(zhǔn)是PART15C。
WPT設(shè)備可以以兩種不同的模式操作：充電和通信。 如果可以證明(1)設(shè)備符合相關(guān)規(guī)則部分，則可以根據(jù)第18部分批準(zhǔn)設(shè)備用于充電模式，第15部分用于通信模式; (2)職能是獨(dú)立的。 一旦完成適當(dāng)?shù)腞F暴露評(píng)估，第18部分消費(fèi)者設(shè)備可以使用認(rèn)證或SDoC進(jìn)行授權(quán)。無線充電器做FCC認(rèn)證充電模式可以做part 18標(biāo)準(zhǔn)， 通訊模式可以做part 15標(biāo)準(zhǔn). 這兩個(gè)標(biāo)準(zhǔn)都需要增加RF exposure evaluation。