<strike id="wg64m"><center id="wg64m"></center></strike>
  • <abbr id="wg64m"><abbr id="wg64m"></abbr></abbr><small id="wg64m"></small>
    苍井空亚洲精品AA片在线播放,欧美丝袜另类,国产传媒av,91福利区,国产xxxxxx,久草视频网站,亚洲欧美天堂,WWW.99热
    Hotline:400-880-1556

    English




    FCC certification of CD player——ZRLK

    Author:中認聯科 time:2022-11-03 Ctr:1267

    CD player is the CD player that we often say in our daily life. Some people also call it a CD player or a laser player. It is a kind of intelligent high fidelity stereo equipment controlled by microcomputer, which can replay the recorded content realistically, with clear layers and a sense of presence. But generally, if you want to export such products to the U.S. market, you need to apply for FCC certification.

    What is FCC certification?

    The full name of FCC is the Federal Communications Commission, which was established in 1934. It is an independent agency of the U.S. government and is directly responsible to Congress. FCC coordinates domestic and international communications by controlling radio, television, telecommunications, satellites and cables, and is responsible for authorizing and managing RF transmission devices and equipment other than those used by the federal government. It involves more than 50 states of the United States, Colombia and the regions of the United States to ensure the safety of radio and wire communication products related to life and property.

    image.png

    Necessity of FCC certification

    Products sold in the U.S. market need mandatory FCC certification. Both products in the U.S. and products exported to other countries need FCC certification tests. We can see that many electronic products in the market have FCC certification marks. This is a test of transmission and radiation of products, which is of great significance in the U.S. market, FCC certification is an important passport and pass in the American market. Only this product can successfully enter the American market.

    Materials to be prepared for the application for FCC certification of CD player

    1. Certification application form (applicant's name, product name, model, address, telephone, fax, contact person and position)

    2. Fixed frequency software and fixed frequency method (for the transmission part, the fundamental frequency of the transmission - it is better to provide the frequency band used)

    3. Registration number (FRN) of the applicant's FCC

    4. FCC ID includes Grantee Code company code (3 letters or values) and product code (1-14 letters or values)

    5. FCC label location and specification

    6. Operation description (simple working principle, function description)

    7. Schematic block diagram

    8. Circuit diagram

    9. Hardware version information and software version information

    10. Simple instructions

    FCC Certification Process of CD Player

    1. The customer shall provide complete test samples and accessories, and submit them to the laboratory;

    2. The customer needs to provide complete technical data (application form, circuit diagram, PCB board diagram, BOM, product manual, circuit description, circuit block diagram), and the data must be in English electronic files;

    3. The test shall be conducted by the laboratory and the test report shall be provided;

    4. Laboratory audit data and reports;

    5. The laboratory shall submit the test report and technical data;

    6. The certificate will be issued after passing the test.

    image.png

    Please contact ZRLK of our company for handling FCC certification of CD player. We will provide you with professional and efficient testing and certification services, with favorable prices and considerate services. If you provide us with product pictures and specifications, we will provide corresponding cycles, quotations and specific plans according to your products. You are welcome to call us for consultation!

    Related Articles
    • What is adapter KC certification? Why must it be done? The answer is here.

    • Why do adapters need to obtain CE certification? The key to compliant exports lies here!

    • Must-read at the Exit: Why Do Chargers Need CB Certification? After reading this, you'll avoid taking unnecessary detours

    • CCC Certification Guide for Charging Heads: A Comprehensive Overview of Materials and Procedures, Ensuring Compliance and Avoiding Pitfalls!

    Follow Us
    主站蜘蛛池模板: 91亚洲色图| 欧美日韩国产小视频| 亚洲AV美女在线播放啊| 欧美不卡视频| 亚洲乱熟女| 色色二区| 亚洲国内精品自在线影院牛牛| 成人亚洲av免费在线| 白色丝袜国产在线视频| 国产美女被遭强高潮免费一视频 | 国产精品99久久免费| 无码国内精品人妻少妇| 潮喷视频在线播放| 包头市| 911国产精品| 人人操人人| 国产成人精品无码免费看动漫| 波多野结衣AV不卡无码| 久久99精品国产麻豆婷婷洗澡| 精品黑人一区二区三区国语馆| 熟女一区| 亚洲自拍三区| 少妇性色午夜淫片aaa播放5| 中文字幕不卡av| 三上悠亚ssⅰn939无码播放| 国产办公室秘书无码精品99| 金堂县| 国产97色在线?|?日韩| 日日噜噜夜夜狠狠久久蜜桃| 亚洲熟女网| 亚洲乱伦| 久久久久亚洲精品成人网小说| 国产超碰人人做人人爱ⅴa| 777米奇影视第四色| 国产成人福利| 久久久精品94久久精品| 免费网站污| 色综亚洲国产vv在线观看| 国产成人精品午夜福利在线播放| 熟女av在线| 激情色播|