亚洲国产午夜福利精品,顶级欧美熟妇高清xxxxx,激情小说图片,亚洲男人的天堂成人www
        Hotline:400-880-1556

        English




        FCC ID certification for dashcams

        Dash cams exported to the US market must pass the FCC ID certification, which is a mandatory compliance threshold for entering the US market. FCC ID certification ensures that the product complies with the regulations of the Federal Communications Commission of the United States for radio wave transmitting equipment, preventing electronic products from interfering with radio communications. The dashcam products produced must comply with FCC PART 15C regulations, prepare the necessary technical documents and conduct corresponding tests. Only after completing the certification process can the FCC ID be marked on the products.

        The main contents of the FCC ID certification test for dash cams

        1. Transmission power: Test whether the power of the radio waves emitted by the equipment is within the allowable range.

        2. Transmission bandwidth: Test whether the bandwidth of the radio waves transmitted by the equipment complies with the regulations.

        3. Power spectral density: The distribution density of the power energy emitted by the test equipment in terms of frequency.

        4. Radiated sideband: The sideband emission of the test signal prevents interference to adjacent frequency bands.

        5. Emission spurious: Test unintended emissions outside the main wave to ensure they do not interfere with other equipment.

        The materials required for applying for FCC ID certification for a dashcam

        First, basic information needs to be prepared. The basic information statement should include the trademark, product name, model, and add a warning statement and FCC ID number. Secondly, all chip models and crystal oscillator information should be clearly marked in the block diagram and circuit schematic diagram. The antenna frequency should also be indispensable. The operation description should summarize the basic working principle of the product circuit and the input and output information, etc. Finally, the FCC ID number must be clearly displayed on the product label. The FCC application form should be filled with the name, address, contact person information and product information of the applying company to ensure accuracy. The FCC authorization letter must be signed and sealed by the contact person and an electronic version should be provided. A confidentiality letter is an agreement signed between the applying company and the TCB institution. Finally, upload clear photos of the product's interior and exterior, and prepare a comprehensive test report to ensure that the product meets the standards.

        The FCC ID certification process for dash cams

        1. Signing a contract: The client signs a consignment testing contract with the testing company, clearly defining the service items and ensuring the rights and interests of all parties.

        2. Application for case opening: The client needs to submit the FCC ID certification request form and test samples to confirm the certification application information.

        3. Sample testing: The laboratory tests each sample item by item in accordance with the standards and prepares relevant materials at the same time, including: circuit schematic diagram, circuit block diagram, circuit description, antenna report, user manual and nameplate identification.

        4. Submit the application: After passing the inspection, the testing company will submit all product information to the TCB certification body authorized by the FCC for review.

        5. Certification by the institution: After an enterprise obtains the FCC certification, it can legally use the FCC mark on its products.

        The cost of FCC certification for dash cams

        The cost of FCC ID certification for dash cams depends on the complexity of the wireless technology specifications supported by the dash CAM. Under the normal basic wireless configuration, the certification fee for wireless products is generally more than 5,000 RMB. If the wireless technology specification of the product is a relatively high configuration, the cost may reach 10,000 RMB or even higher. The specific cost depends on the wireless function of the product and the corresponding test items required. Therefore, the FCC ID certification cost for dash cams can roughly range from several thousand to tens of thousands of yuan. To obtain an accurate quotation, please contact the certification body and provide detailed product information.

        Notes for the first application for FCC ID certification

        For manufacturers applying for FCC ID certification for the first time, they need to register an FCC-FRN with the FCC to establish an application company file. After the TCB review is completed, the certificate issued will have the FCC ID number. Usually, the FCC ID is composed of "Grantee code" and "Product code". Manufacturer code: It is a five-digit number or capital letter, directly assigned by FCC. Product code: Composed of numbers, letters, and "-", but no two or more consecutive "-" can be used. The maximum number of digits in this code does not exceed 14. The customer can customize this number.

        If you need to know more about the FCC ID certification process or handle related certifications, please feel free to consult us!

        Online consultation

        Online consultation

        Recommend
        • Network Camera SRRC Certification

          Network Camera SRRC Certification

          SRRC certification is one of the necessary conditions for products to enter the Chinese market for sale. It ensures that the wireless transmission characteristics of the wireless camera comply with national standards, avoiding communication problems caused by radio interference and ensuring the legality and compliance of the product.

        • Wireless microphone FCC ID certification

          Wireless microphone FCC ID certification

          FCC certification is a mandatory requirement for wireless device certification in the US market. Through FCC ID certification, wireless microphones can prove their compliance with US radio transmission standards, avoiding market bans or fines for violations. This is particularly important for products that hope to be sold in the US market.

        • Intelligent door lock KC certification

          Intelligent door lock KC certification

          KC certification ensures that products comply with relevant laws, regulations, and safety standards in South Korea, and is a necessary condition for smart door lock products to enter the South Korean market. KC certification covers wireless radio frequency, electromagnetic compatibility, and electromagnetic exposure. Strict testing and evaluation are required to obtain KC certification before products can be legally sold in the Korean market and gain consumer trust.

        FCC ID certification for dashcams

        The mandatory compliance threshold of the US market. FCC ID certification ensures that the product complies with the regulations of the Federal Communications Commission of the United States for radio wave transmitting equipment, preventing electronic products from interfering with radio communications. Therefore, the produced dashcam products need to comply with FCC PART 15C regulations, prepare the necessary technical documents and conduct corresponding tests. Only after completing the certification process can the FCC ID be marked on the products.

        Get a quote
        主站蜘蛛池模板: 中国人毛片| 欧美精品日韩精品一卡| 超碰97国产在线| 一级黄色片日本| 欧美理论片| 婷婷97狠狠成人免费视频| 曰韩人妻无码一区二区三区综合部 | 岛国av动作片在线观看| 日韩久久精品| 亚洲不卡在线观看| 亚洲国产2021精品无码| 米奇7777狠狠狠狠视频影院| 福利片在线播放| 午夜精品久久久久久久四虎美女版 | 一级黄色片网| 久久精品亚洲精品无码白云tv| 亚洲综合网站久久久| 国产 欧美 精品| 色综合日本| 亚洲天堂美女视频| 欧美成人欧美va天堂在线电影| 国产性色αv视频免费| 成人看片黄a免费看视频| 日日骚| 97色干| 欧美熟妇性xxx交潮喷| 欧美人与动牲交zooz| 成人午夜毛片| 日韩系列在线| 天天久久av| 亚洲精品一区二区妖精| 色欲麻豆国产福利精品| 成人短视频在线观看免费| 日韩欧美在线一区二区| 在线国产中文字幕| 国产+日韩+另类+视频一区| 日韩av无码社区一区二区三区| 拜托不要见那个男人| 日韩av美女在线| 奇米狠狠色狠狠色综合日日| 另类 亚洲 图片 激情 欧美|