<track id="kauol"><label id="kauol"><th id="kauol"></th></label></track>

    1. <acronym id="kauol"><var id="kauol"></var></acronym>

    2. <nav id="kauol"><menu id="kauol"></menu></nav>
      <abbr id="kauol"></abbr>
      <bdo id="kauol"><code id="kauol"></code></bdo>
        亚洲中文字幕无线,久久久人妻,国产成人精品一区二区无,亚洲自拍偷拍福利小视频,白人久久,又粗又猛又黄又爽无遮挡,毛片24种姿势无遮无拦,а天堂中文最新一区二区三区
        Hotline:400-880-1556

        English




        Related content about SRRC certification application

        Author:中認聯(lián)科 time:2020-09-03 Ctr:2155

        What is SRRC? Why apply for SRRC certification?

        SRRC is a mandatory certification requirement of the National Radio Regulatory Commission. All radio component products sold and used in China must obtain Radio Type Approval Certification (Radio Type Approval Certification). All radio transmission equipment exported to my country or produced domestically must undergo SRRC certification and indicate the wireless transmission equipment model approval code; each radio transmission equipment model is issued with a unique "radio transmission equipment type approval certificate" and approval code. If the product has changes in performance or main technical parameters, SRRC certification must be re-certified.

         image.png

        SRRC certification scope

        1. Wireless type:

        Radio communications, navigation, positioning, direction finding, radar, remote control, telemetry, broadcasting, television and other equipment that emits radio waves (but not industrial, scientific research, medical equipment, electrical transportation systems, high-voltage power lines, and others that can radiate electromagnetic waves Electrical appliances, etc.);

        2. Equipment type:

        Fixed communication equipment, public network mobile communication equipment, short-range (low power) transmission equipment, special mobile communication equipment, broadcast transmission equipment, aviation communication, navigation equipment, radar equipment, maritime communication, navigation equipment, satellite communication equipment. According to the clear requirements of Article 15 of the "E-Commerce Law", the Radio Commission began to conduct spot checks on platform products. All products with wireless communication functions such as WIFI and Bluetooth must pass the "Radio Transmitting Equipment Type Approval Certificate" before they are eligible for listing Sales.

        SRRC application preparation materials

        1. Application form (two copies);

        2. Power of attorney (two copies);

        3. The customer's business license (Business license);

        4. The number of prototypes depends on different products, of which three to five are required to lead out RF lines (ie radio frequency ports or SMA ports);

        5. The customer’s ISO certificate or company profile and company capability description;

        6. Product specifications, circuit diagrams, manuals, block diagrams, operating instructions, etc.;

        7. Antenna Peak Gain and Antenna pattern;

        8. Test direction (Test direction);

        9. The company's business license (the annual inspection cannot expire);

        10. Three color photos of EUT (must include each interface and each side);

        11. Frequency channel comparison table (only provided if there are many working channels, such as DSSS or FHSS working mode products);

        Note: The certificate is valid for five years, if the validity period expires, you need to apply

         image.png

        For more information about SRRC certification, please call ZRLK for detailed inquiries. Our ZRLK specializes in SRRC testing and certification. If you need to apply for or have related questions, you can call our company for related information. We have professional engineers for you. Online answer. 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
        • On-site direct hit | |CIBF 2026, ZRLK is waiting for you in Hall 14, Room 14T153!

        • 【Invitation】Unite and Empower! ZRLK sincerely invites you to attend the CIBF 2026 International Battery Technology Exhibition in Shenzhen!

        • Complete Analysis of UN38.3 Certification for E-Bike Batteries: Securing Safety & Global Sales

        • EU CE-RED Certification for Smart Refrigerators: A Guide to Obtaining the European Market Pass

        Follow Us
        主站蜘蛛池模板: 亚洲国产熟妇在线视频| 日本高清一区免费中文视频| 亚洲人成人网站色www| 国产中文成人精品久久久| 白银市| 东京热蜜桃| 国产成人精品综合| 国产中文字幕日韩精品| 久热大香蕉| av天堂精品久久久久| 亚洲精品日韩在线丰满| 久久人妻夜夜做天天爽| 91精品导航| 香港三日本8a三级少妇三级99| 国产太嫩了在线观看| 福利二区| 久久九九精品99国产精品| 精品国精品国自产在国产| 国产成人8X人网站视频| 久久精品成人无码观看| 网站av| 91玉足脚交白嫩脚丫在线播放 | 成人乱码一区二区三区av| 欧美久久久久久| 特黄特色的大片观看免费视频| 久久精品国产福利一区二区| 2020中文字字幕在线不卡| 精品人妻一区二区| 在线?国产?精品?播放?VA| 国产视频一区二区三区四区视频| 日本爱爱精品一区二区| 日韩中文网| www.18av| 亚洲午夜爱爱香蕉片| 国产日韩AV免费无码一区二区三区| 日本熟女五十路| 国产日韩综合av在线| 青青热久免费精品视频6| 中文字幕一区二区三区网| 国产中文字幕日韩精品| 中文字幕亚洲欧美专区|