<abbr id="z52dw"><optgroup id="z52dw"><strong id="z52dw"></strong></optgroup></abbr><nav id="z52dw"><strong id="z52dw"></strong></nav>
  1. <big id="z52dw"></big>
    1. <u id="z52dw"><video id="z52dw"></video></u>
      <pre id="z52dw"><option id="z52dw"></option></pre>

      国产无码久久,久久99视频,欧洲无码视频,国产免费AV网站,色诱久久,jjzz国产,国产亚洲成人网,橹橹色
      Hotline:400-880-1556

      English




      FCC-ID certification for wireless audio equipment——ZRLK

      Author:中認聯科 time:2021-06-09 Ctr:1738

      Audio equipment is mainly a general term for audio input and output equipment, and it includes many types of products, which can generally be divided into the following types: amplifiers, speakers, multimedia consoles, digital mixers, audio sampling cards, synthesizers, mid-to-high Frequency speakers, microphones, sound cards in PCs, earphones, etc. However, the general wireless audio products that want to export to the US market need to apply for FCC-ID certification.

      What is FCC ID certification?

      FCC is the abbreviation of the Federal Communications Commission (Federal Communication Commission) of the United States. It was established in 1934. It mainly manages and controls radio and communications. It is a government agency and has law enforcement powers. It cooperates with the government and enterprises to formulate FCC regulations and standards. FCC certification is a compulsory EMC certification in the United States, mainly for 9K-3000GHZ electronic and electrical products. The content involves radio, communication and other aspects, especially the radio interference problems of wireless communication equipment and systems, including radio interference limits and measurement methods, and Certification system and organization management system, etc.

      image.png

      Information and requirements for FCC ID certification of wireless audio equipment

      1. FCC application form: the application company name, address, contact information, product name and model, usage standards and other information are required to be accurate;

      2. FCC authorization letter: It must be signed and stamped by the contact person of the applicant company and scanned into an electronic file;

      3. FCC confidentiality letter: The confidentiality letter is an agreement signed by the applicant company and the TCB organization on the confidentiality of product information, which must be signed and stamped by the contact person of the applicant company and scanned into an electronic file;

      4. Block diagram: all crystal oscillators and crystal oscillator frequencies need to be drawn and kept consistent with the circuit diagram;

      5. Circuit diagram: must be consistent with the crystal frequency, the number of crystals and the position of the crystals in the block diagram;

      6. Line description: It is required to be in English, and the principle of realization of the function of the product is clearly described;

      7. Instructions for use: FCC warnings are required;

      8. Tag and tag location: The tag must have an FCC ID number and Statement, and the location of the tag must be significant;

      9. Appearance photos inside the product: the pictures are required to be clear and clear, and remarks should be added when necessary;

      10. Test report: The test is required to be completed, and the product is evaluated in an all-round way according to the standard terms;

      FCC-ID certification process for wireless audio equipment

      1. The applicant submits the application form, signs the contract and pays;

      2. The applicant prepares test samples (wireless products require fixed-frequency machines) and provides product information (see data requirements);

      3. ZRLK issues a draft report, the client confirms, and the official report is issued;

      4. If it is FCC sDoC, the project is completed; if it is to apply for FCC ID, submit the report and technical information to TCB;

      5. After the TCB audit is completed, the FCCID certificate is issued, and ZRLK sends the official report and FCC ID certificate;

      6. After the company obtains the FCC certification, it can use the FCC mark and related declarations on the product.

      image.png

      For wireless audio equipment FCC-ID certification, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!

      Related Articles
      • Gain a comprehensive understanding of EN 18031: Certification Requirements, Procedures and documentation Preparation

      • Analysis of the EU Network Security Standard for Radio Equipment EN 18031

      • New IATA DGR regulations in 2026: Interpretation of compliance points of state of charge (SoC) of lithium battery goods!

      • [Holiday Notice] 2025 ZRLK Mid-Autumn National Day holiday schedule

      Follow Us
      主站蜘蛛池模板: 国产日韩欧美一区二区三区乱码| 日噜噜| 精品视频在线观看| 人人操网| 亚洲无码视频在线播放| 日本无码中文| 国产男人天堂| 91探花在线播放| 一区二区三区av| 九九视频精品在线| 玖玖国产| 国产做受???高潮素材喷水合集| 91狠狠爱| 苍井空大战黑人| 91精品国产成人观看| 成人九九| 国产天天操| 国产福利导航在线| 手机看片1024人妻| av日韩一区二区三区| 国产制服丝袜在线播放| 象州县| 亚洲国内自拍| 久久发布国产伦子伦精品| 岛国免费AV| 亚洲精品成人网站| 国产富婆一区二区三区| 左云县| 蜜臀久久精精品久久久久久噜噜 | 精品福利导航| 亚洲一级网此| 亚洲~V| 亚洲一区二区三区日韩| 99在线免费观看视频| 欧美午夜成人电影| 91色在线视频| 91福利社| 91在线导航| 亚洲AV无码久久精品色欲| 91福利姬| 久操视频免费|