国产美女高潮视频A片一区,久久超碰免费论坛,日日摸日日舔,久久久老鸭窝laoyawo91

Hotline:400-880-1556

English




Signal amplifier FCC certification——ZRLK

Author:中認(rèn)聯(lián)科 time:2023-04-14 Ctr:924

The Federal Communications Commission, or FCC, was established in 1934 as an independent agency of the U.S. government that reports directly to Congress. The FCC coordinates domestic and international communications by controlling radio broadcasting, television, telecommunications, satellite, and cable. It is responsible for authorizing and regulating radio frequency transmission devices and equipment other than those used by the federal government. According to the relevant section of the United States Federal Communications Regulations (CFR 47), all electronic products entering the United States are required to undergo electromagnetic compatibility certification (FCC certification).

image.png

In plain English, FCC certification is the mandatory certification of the United States. Electronic and electrical products exported to the United States must pass FCC certification and apply for FCC certificate before they can pass the United States Customs and sell in the United States! In other words, electronic products such as signal amplifiers must also require FCC certification when entering the U.S. market, or they will face the risk of customs inspection.

Data to be prepared for FCC certification application of signal amplifier

1. Application Form (we provide the template)

2. A copy of the installation and operation manual of the certified product to be provided to the user. (If the product does not already have a user manual, a draft copy of the content may be provided)

3. Electrical schematic diagram of the product and description of its working principle (if the product has ground or antenna, it should be described)

4. Working oscillation frequency table of related products (the propagation path of signal and corresponding oscillation frequency should be listed in the table)

5. Other product features that need to be explained

FCC certification process for signal amplifier

1. To apply for FCC-ID authentication for the first time, you need to register FCC-FRN to establish company archives and apply for Grantee Code;

2. Provide products and relevant information to our laboratory;

3. The laboratory shall conduct data review and product testing, and issue test report if the test is qualified (if the test is unqualified, rectification and retest will be conducted);

4. Submit the test report to FCC-TCB for review;

5. After the certificate is obtained, product information can be found on the official website of FCC by ID number.

image.png

Signal amplifier FCC certification, please contact our company ZRLK, we will provide you with professional, efficient testing and certification services, price concessions, thoughtful service. If you provide us with product pictures and specifications, we will give the corresponding cycle, quotation and specific program according to your products, you are welcome to call for consultation!

Related Articles
  • RCM certification for smart rings: A Core Point for Market access in Australia and New Zealand

  • How can smart rings obtain CE certification? Interpretation of Key Processes and Core Requirements

  • Attention! China RoHS launches public consultation on the mandatory national standard (draft for approval) "Requirements for the Restriction of Hazardous Substances in Electrical and Electronic Products"

  • News Express | The EU released a draft amendment to POPs, intending to adjust the control limit of PFOS

Follow Us
国产偷v国产偷v亚洲高清| 欧美亚洲日韩激情在线| 四虎影院在线免费观看视频| 黄色操逼国产精品| 亚洲一区二区中文字幕| 欧美日批网| 亚洲少妇XXP| 亚洲免费中文| 日本久久网免费| 久久久久人妻一区精品| 日本东京热nwww| 你懂得国产在线| 欧美XXXX视频| 日韩人妻免费在线| 老熟女一区二区三区| 热久久精品国产| 日韩午夜av无码| 人妻中文字系列无码专区| xxxx少妇人妻| 国产午夜亚洲精品| 操逼操人妻| 国精产品一区一区三区有限| 色戒亚洲一区| 无翼乌工口肉肉无遮挡无码18| 水菜丽黑人 一区二区| 无码天堂亚洲国产AV| sss.av| 中文乱码字幕在线中文乱码| 亚洲欧美二三区| 欧美高清一道本| 亚洲精品国产肉丝袜久久 | 老熟妇在线完整版| 国产老女人在线播放| 体验区试看120秒啪啪免费| 欧美日韩狠狠躁人人爽| 国产精品V欧美精品| 国产精品一级AV片免费看| 九九日本精品视频| 狠狠操1区| 亚洲精品黑无码| 免费试看一分钟|