2022년 8월 25일, FCC는최신공지를발표하였습니다.현재모든 FCC Part 15의 FCC ID 신청자료는안테나정보또는안테나보고서를제공해야하며, 적어도최대이득, 안테나방향도, 장치내부의안테나를식별하기위한그림또는도면등의정보를포함해야합니다. 보고서에는고객이제공하는안테나이득에대한성명서는더이상인정하지않을것입니다.따라서인터넷이되지않은각종WiFi, Bluetooth, Zigbee, Lora, UWB 등은현재인터넷접속시요구에맞는안테나보고서를제공해야합니다.

이외，Part 15기준 이외：예를들어, 일반적인 FCC part 15.225, 15.227, 15.229, 15.231, 15.239, 15.249, 15.249와같은표준도안테나정보나안테나보고서를제공할필요는없지만, 안테나의사진, 크기등을구현하기위한정보가보고서내용에혹은제품사진에있어야합니다.

특별히 설명한 내용 ：일부상업적보안요구때문에설계원리등보안관련정보를삭제하거나안테나보고전체를보안할수있도록할수있습니다.그러나안테나이득의정보는공개적이며, 안테나리포트가최대이득, 안테나방향도, 장치내부의안테나를식별하기위한그림을포함하고있다면 FCC는기밀로간주되지않습니다.

공식원문은다음과같습니다：

URGENT CLARIFICATION - FCC Area of Concern-Antenna Gain Information

Please see the updated notice regarding Antenna Gain Information

Any applications granted after August 25, 2022 that do not contain the proper antenna information will be dismissed.

This email is to bring to your attention that while the FCC has been advising test labs and TCBs to make sure part 15 applications includes antenna gain data sheets and/or test reports, it is evident by recent audits that this information is being omitted.

We are still finding reports that state, "antenna gain information is declared by the manufacturer", with no other supporting information. As we have re-iterated during the last TCB workshop, this statement will not   suffice. All part 15 applications will need to show how the antenna gain was derived either from a manufacturer data sheet or a measurement. Where the gain of the antenna is inherently accounted for as a result of the measurement, such as field strength measurements on a part 15.249 or 15.231 device, so the gain does not necessarily need to be verified. However, enough information regarding the construction of the antenna shall be provided. Such information maybe photographs, length of wire antenna etc.

The antenna gain information shall be made public (not confidential). Any proprietary information such as construction maybe stripped   from the gain information report and held confidential. The main antenna   information we require is the maximum gain of the antenna for the band of   operation. This information must be provided as a data sheet or a measurement   report. 

BACL에 대하여：

베이커(BACL)는 1996년에설립되고, 미국실리콘밸리에본부를두고있습니다. 검사, 인증, 장비제조, 계량교정, 시험지도, 소프트웨어개발, 기술자문등을아우르는종합적인제3자검사인증서비스기관입니다. 20여년동안 BACL은 "전문적이고권위적이며효율적이고편리한" 서비스이념으로글로벌수출입기업에전면적인검사인증원스톱솔루션을제공하는데주력하였으며, 양질의서비스로국내외많은기업고객의신뢰를얻었습니다. 현재 BACL은전세계에 2000여명의직원을보유하고있으며, 10여개의종합시험소와 40여개의지점을가지고있습니다. 아시아, 남아메리카, 아프리카, 중동등의지역에현지서비스기관을설립하여각종소비재에대해전자기호환, 무선주파수, 안전, 에너지효율, 물리화, 신뢰성, 공장심사, 국제인증등의원스톱검사인증서비스를제공할수있습니다. 전세계에분포되어있는서비스네트워크를통해, BACL은지속적으로귀사의제품을전세계에판매하는데도움을줄것입니다. ！