FCC ID: 2AATL-6223HSRD Wi-Fi Single-band 1x1 + Bluetooth 4.2 Combo Module

Federal Communications Commission (FCC) Declaration of Conformity FCC Caution: Any changes or modications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 15.105 Information to the user. (b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent lo- cation in the text of the manual: Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-

located or operating in conjunction with any other antenna or transmitter. The availability of some specic channels and/or operational frequency bands is country dependent and rmware programmed at the factory to match the intended destination. The rmware setting is not accessible by the end user. The nal end product must be labeled in a visible area with the following: Contains Transmitter Module FCC ID: 2AATL-6223HSRD This radio module must not be installed to co-locate and operating simultaneously with other r adios in host system, additional testing and equipment authorization may be required to operating simultaneously with other radio. This single module have RF shielding and is tested and approved as standalone conguration, additional evaluation may be required for any system integrated this radio module. PCB Antenna Type, with the maximum 2.46dBi indicated. Integration Instructions for host product manufacturers The following items are submitted in support of application for Modular Transmitter FCC ID as noted above as required by the FCC KDB 996369 D03 OEM Manual v01. These items are provided as integration instructions for host product manufacturers

(e.g., OEM instruction manual) to use when integrating a module in a host product. Any requirements that are not applicable to the Module are as indicated below. Summary of requirements and Checklist. Refer to the KDB for description of the complete requirements;

KDB Ref Sect Requirements of KDB Notes:

996369 D03 2.2 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular Transmitter 2.3 Summarize the specific This module is stand-alone modular. If the end operational use conditions product will involve the Multiple simultaneously 2.4 2.5 2.6 Limited module procedures Not applicable Not applicable RF exposure considerations This equipment complies with FCC radiation Trace antenna designs 2.7 Antennas This radio transmitter FCC ID: 2AATL-6223HSRD transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types included in this list Operating frequency band: 2412-2462MHz Antenna type: PCB Maximum Antenna gain: 2.46dBi 2.8 Label and compliance The final end product must be labeled in a visible information area with the following" Contains FCC ID: 2AATL-6223HSRD 2.9 Information on test modes Host manufacturer is strongly recommended to and additional testing confirm compliance with FCC requirements for the requirements transmitter when the module is installed in the host. 2.10 Additional testing, Part 15 Host manufacturer is responsible for compliance of Subpart B disclaimer the host system with module installed with all other applicable requirements for the system such as Part 15 B. Certification Information EU Regulatory RED Declaration of Conformance Hereby, we(FN-LINK TECHNOLOGY LIMITED) declared that this device is in compliance with the essential requirements and other relevant provisions of the RE Directive 2014/53/EU. Legal information For 2412-2472MHz This product can be used across EU member states. RF Exposure The module complies with RF specifications when the device used at 20cm form your body. Maximum EIRP Average Power 802.11b : 18.46dBm 802.11g : 17.94dBm 802.11n HT20 : 18.08dBm 802.11n HT40 : 18.24dBm Bluetooth BR+EDR : 8.27dBm Bluetooth-LE : 9.66dBm DECLARATION OF CONFORMITY I hereby declare that the product

(Name of product, type or model, batch or serial number) WiFi+bt module, 6223H-SRD satisfies all the technical regulations applicable to the product within the scope of Council Directives 2014/53/EU, 2014/35/EU and 2014/30/EU: and declare that the same application has not been lodged with any other notified body. All essential radio test suites have been carried out. NOTIFIED BODY: MiCOM Labs Inc Address:

ETSI EN 301 489 -1 V2.2.3(2019-11) ETSI EN 301 489 -17 V3.2.4(2020-09) ETSI EN 300 328 V2.2.2(2019-07) IEC EN 62311:2020 IEC 62368-1:2018 RLV EN IEC 62368-1:2020+A11:2020

(Title(s) of regulations, standards, etc.) 575 Boulder Court, Pleasanton, California 94566 USA Identification Number: 2280 MANUFACTURER or AUTHORISED REPRESENTATIVE:

Address:

FN-LINK TECHNOLOGY LIMITED No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, CHINA This declaration is issued under the sole responsibility of the manufacturer and, if applicable, his authorised representative. Point of contact:

Name : Jim Hu , telephone number: +86 13538178944

(Name, telephone and fax number) No.8, Litong Road, Liuyang Economic &

Technical Development Zone, Changsha, Hunan, CHINA, 2022-07-15

(Place, date of issue)

(Signature) engineer

(Name and title in block letters)

FN-LINK TECHNOLOGY LIMITED Agent Authorization Company: FN-LINK TECHNOLOGY LIMITED Address: No.8, Litong Road, Liuyang Economic & Technical Development Zone, Changsha, Hunan, CHINA Product Name: WiFi+bt module Model Number(s): 6223H-SRD Product Description: Wi-Fi Single-band 1x1 + Bluetooth 4.2 Combo Module We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Date: 2022-07-15 Signature:

Name:

Jim Hu Title:

engineer Company: FN-LINK TECHNOLOGY LIMITED

FN-LINK TECHNOLOGY LIMITED Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/07/27 Subject; Modular Transmitter Application Company name: FN-LINK TECHNOLOGY LIMITED FCC ID: 2AATL-6223HSRD Dear Sir/Madam, This letter includes the FCC application requirements for Modular Transmitter Approval Request for;-

FCC KDB 996369 D01 Module Certification Guide v02; and FCC KDB 996369 D03 OEM Manual v01 In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 Module Equip Auth Guide v02. FCC ID 2AATL-6223HSRD has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. Explanation from Grantee

(do not write yes/no, but explain why product complies/how it is achieved) The module has a shield, and the components are located in the shield The module meets the requirements The module must contain power supply regulation on the module. The module meets the requirements The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). The module contain a permanently attached antenna. The module must demonstrate compliance in a stand-alone configuration. The modified module can work in a stand-

alone configuration. The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). The module meets the requirements The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. Please refer to the label The module meets the requirements The module must comply with RF exposure requirements Please check the RF Exposure test report The module meets the requirements FCC Modular Approval Request Rev 3.0 FN-LINK TECHNOLOGY LIMITED Requirements of KDB 996369 D03 Integration Instructions for host product manufacturers The following items are submitted in support of application for Modular Transmitter FCC ID as noted above as required by the FCC KDB 996369 D03 OEM Manual v01. These items are provided as integration instructions for host product manufacturers (e.g., OEM instruction manual) to use when integrating a module in a host product. Any requirements that are not applicable to the Module are as indicated below. Summary of requirements and Checklist. Refer to the KDB for description of the complete requirements;

User Manual Page Number KDB reference Ref Sect User Manual_Warning 2.2 Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement User Manual_Warning Statement Information on test modes and additional testing requirements Additional testing, Part 15 Subpart B disclaimer Summarize the specific operational use conditions Label and compliance information RF exposure considerations List of applicable FCC rules Limited module procedures Trace antenna designs Antennas 2.10 2.4 2.5 2.9 2.6 2.7 2.8 2.3 Name: Jim Hu Date: 2022-07-27 Title: engineer Signature of applicant FCC Modular Approval Request Rev 3.0

FN-LINK TECHNOLOGY LIMITED Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July-15,2022 Subject; Request for Confidentiality FCC ID: 2AATL-6223HSRD To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure External Photos Test Setup Photos Internal Photos User Manual In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Jim Hu Title: engineer