FCC ID: 2ADGH-6311 M.2 WIFI Network Card

RLW_FCC Authentication _ Instructions for Use Version 1.3 Ralinwi Nanjing About this manual This document is a description of RLW's WORD document template. Revise history Please go to the last page of the document to check the revision history. Document change notice Users can subscribe to e-mail notifications of technical document changes through Ruili Micro official website (http://www.ralinwi.com). Certificate download Users can download the product certificate through Ruili Micro official website (http://www.ralinwi.com). Disclaimer and copyright notice The information in this article, including the referenced URL address, is subject to change without prior notice. The document is provided "as is" without any warranty responsibility, including any warranty of merchantability, fitness for a specific purpose or non-infringement, and any warranty mentioned elsewhere in any proposal, specification or sample. This document assumes no responsibility, including any infringement of patent rights arising from the use of the information in this document. This document does not grant any license for the use of intellectual property rights by estoppel or other means, whether express or implied. It is hereby declared that all trademark names, trademarks and registered trademarks mentioned in this article are the property of their respective owners. Copyright belongs to 2022 Ruilingwei Nanjing. All rights reserved. catalogue 1 Pin Assignments ................................................................................................................................... 4 1.1 Pin Outline ................................................................................................................................. 4 1.2 Pin Definition ............................................................................................................................ 5 2 Dimensions ........................................................................................................................................... 7 2.1 Module Picture .......................................................................................................................... 7 2.2 Module Physical Dimension ..................................................................................................... 8 3 Package Information ............................................................................................................................ 9 4 How to used .......................................................................................................................................... 9 5 FCC Certification Requirements ........................................................................................................ 13 5.1 List of applicable FCC rules .................................................................................................... 14 5.2 Specific operational use conditions ......................................................................................... 15 5.3 Trace antenna designs .............................................................................................................. 15 5.4 RF exposure considerations ..................................................................................................... 15 5.5 Antennas .................................................................................................................................. 15 5.6 Label and compliance information .......................................................................................... 16 5.7 Information on test modes and additional testing requirements .............................................. 16 5.8 Additional testing, Part 15 Subpart B disclaimer .................................................................... 16 6 Appendix 1-Quick Installation Guide ................................................................................................. 17 6.1 Install Hardware ......................................................................................... !

6.2 Install Drivers .......................................................................................................................... 17 6.3 Join a Wireless Network .......................................................................................................... 17 6.4 FAQ ......................................................................................................................................... 17 7 revision history ................................................................................................................................... 19 RLW 3 1 Pin Assignments 1.1 Pin Outline 4 RLW 1.2 Pin Definition RLW 5 6 RLW 2 Dimensions 2.1 Module Picture RLW 7 2.2 Module Physical Dimension There are 2 gen 4 RF receptacle connectors on the module, for external dual band antenna. The RF receptacle connectors are complied with IPEX 4 standard. 8 RLW 3 Package Information 4 How to used 1) download ubuntu 18.04 release, and install linux host 2) Reboot the system and the system will find the related hardware 3) Start scanoperation and then link to the specific Ap 4) Check the conditions of AP and its channels using the instructioniw dev RLW 9 5) Switching between module channels for changing AP channel Feature Description WLAN Standard IEEE 802.11b/g/n/ax Wi-Fi compliant Frequency Range 2.412 GHz ~ 2.462 GHz (2.4 GHz ISM Band) Number of Channels 2.4GHzCh1 ~ Ch11 Item Value 802.11b /1Mbps: 18dBm 2 dB 802.11b /11Mbps:18dBm 2 dB 802.11g /6Mbps: 18 dBm 2 dB 802.11g /54Mbps: 17 dBm 2 dB 802.11n HT20 /MCS0: 18 dBm 2 dB 802.11n HT20 /MCS7: 17dBm 2 dB 802.11n HT40 /MCS0: 19 dBm 2 dB 802.11n HT40 /MCS7: 17 dBm 2 dB 802.11ax HE20/MCS0: 18 dBm 2 dB 802.11ax HE20/MCS11: 14 dBm 2 dB 802.11ax HE40/MCS0: 18 dBm 2 dB 802.11ax/MCS11: 14 dBm 2 dB Output Power SISO Receive Sensitivity (11b,20MHz)

@8% PER SISO Receive Sensitivity (11g,20MHz)

@10% PER SISO Receive Sensitivity (11n,20MHz)

@10% PER 1Mbps 11Mbps 6Mbps 54Mbps MCS=0 MCS=7

-92 dBm

-85 dBm

-87 dBm

-71 dBm

-86 dBm

-68 dBm Standard Value EVM -9dB EVM -9dB EVM -5dB EVM -25dB EVM -5dB EVM -28dB EVM -5dB EVM -28dB EVM -5dB EVM -35dB EVM -5dB EVM -35dB

-83 dBm

-76 dBm

-85 dBm

-68 dBm

-85 dBm

-67 dBm SISO Receive MCS=0

-83 dBm

-82 dBm Sensitivity

(11n,40MHz) @10%

MCS=7

-65 dBm

-64 dBm PER SISO Receive Sensitivity (11ax,20MHz)

@10% PER SISO Receive Sensitivity (11ax,40MHz)

@10% PER MCS=0 MCS=11 MCS=0 MCS=11

-81 dBm

-55 dBm

-74 dBm

-52 dBm

-74 dBm

-52 dBm

-71 dBm

-49 dBm Maximum Input 802.11b: -10 dBm Level 802.11g/n/ax: -10 dBm Feature Description WLAN Standard IEEE 802.11 a/n/ac/ax 2x2, Wi-Fi compliant 10 RLW Frequency Range 5.180 GHz ~ 5.240 GHz5.260 GHz ~ 5.320 GHz5.550 GHz ~ 5.700 GHz 5.745 GHz ~ 5.825 GHz Number of Channels 5.0GHzPlease see the table1 Item Value 802.11a /6Mbps: 18 dBm 2 dB 802.11a /54Mbps: 16 dBm 2 dB 802.11n HT20 /MCS0: 19 dBm 2 dB 802.11n HT20 /MCS7: 16 dBm 2 dB Output Power Standard Value EVM -5dB EVM -25dB EVM -5dB EVM -28dB 802.11n HT40 /MCS0: 18.5 dBm 2 dB EVM -5dB 802.11n HT40 /MCS7: 16 dBm 2 dB EVM -28dB 802.11ac vHT20/MCS0: 17 dBm 2 dB EVM -5dB 802.11ac vHT20/MCS8: 15 dBm 2 dB EVM -30dB 802.11ac vHT40/MCS0: 16 dBm 2 dB EVM -5dB 802.11ac vHT40/MCS9: 15 dBm 2 dB EVM -32dB 802.11ac vHT80/MCS0: 16 dBm 2 dB EVM -5dB 802.11ac vHT80/MCS9: 14 dBm 2 dB EVM -32dB 802.11ax HE20/MCS0: 19 dBm 2 dB EVM -5dB 802.11ax HE20/MCS11: 14 dBm 2 dB EVM -35dB 802.11ax HE40/MCS0: 16 dBm 2 dB EVM -5dB 802.11ax HE40/MCS11: 14 dBm 2 dB EVM -35dB 802.11ax HE80/MCS0: 16dBm 2 dB EVM -5dB 802.11ax HE80/MCS11: 13 dBm 2 dB EVM -35dB Receive SISO Sensitivity

(11a,20MHz) @10%

PER Receive SISO Sensitivity

(11a,20MHz) @10%

PER Receive SISO Sensitivity

(11n,40MHz) @10%

PER Receive SISO Sensitivity

(11ac,20MHz)

@10% PER

(11ac,40MHz)

@10% PER

(11ac,80MHz) 6Mbps 54Mbps MCS=0 MCS=7 MCS=0 MCS=7

-87 dBm

-71 dBm

-86 dBm

-68 dBm

-83 dBm

-65 dBm MCS=0, NSS1 MCS=8, NSS1

-83 dBm

-63 dBm MCS=0, NSS1 MCS=9, NSS1 MCS=0, NSS1

-82 dBm

-60 dBm

-81 dBm

-85

-68

-85

-67

-82

-64

-82

-60

-79

-55

-79 RLW 11

@10% PER MCS=9, NSS1

(11ax, 20MHz)

@10% PER SISO Receive Sensitivity

(11ax,40MHz)

@10% PER SISO Receive Sensitivity

(11ax,80MHz)

@10% PER MCS=0 MCS=11 MCS=0 MCS=11 MCS=0 MCS=11

-57 dBm

-81 dBm

-55 dBm

-74 dBm

-52 dBm

-73 dBm

-51 dBm

-54

-74

-52

-71

-49

-68

-46 Maximum Input 802.11a/n/ac/ax : -10 dBm Level Antenna Reference external antenna with 2dBi peak gain Band range Operating Channel Numbers Channel center frequencies (MHz) 5180MHz~5240MHz 5260MHz~5320MHz 5550MHz~5700MHz 5745MHz~5825MHz 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165 12 RLW 5180 5200 5220 5240 5260 5280 5300 5320 5500 5520 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825 5 FCC Certification Requirements According to the definition of mobile and fixed device is described in Part 2.1091(b), this device is a mobile device. And the following conditions must be met:

1) This Modular Approval is limited to OEM installation for mobile and fixed applications only. The antenna installation and operating configurations of this transmitter, including any applicable source-based time averaging duty factor, antenna gain, and cable loss must satisfy MPE categorical Exclusion Requirements of 2.1091. 2) The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the users body and must not transmit simultaneously with any other antenna or transmitter. 3) A label with the following statements must be attached to the end product: This device contains Hicon6310, Nic3552e, Nic3562e FCC ID: 2ADGH-6311 4) This module must not transmit simultaneously with any other antenna or transmitter 5) The end product must include a user manual that clearly defines operating requirements and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines. The module is sold with a separate PCIE interface board. The design specifications such as PIN pins can only be used in the PC, and cannot be used in electronic products such as portable notebooks. If the integrator or final product manufacturer changes the design for use in portable products, they have the responsibility and obligation to apply for a new FCC ID authorization and add related tests such as SAR. In addition to the conditions 3 through 5 described above, a separate approval is required to satisfy the SAR requirements of FCC Part 2.1093. If the device is used for other equipment that separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. For this device, OEM integrators must be provided with labeling instructions of finished products. Please refer to KDB784748 D01 v07, section 8. Page 6/7 last two paragraphs:

A certified modular has the option to use a permanently affixed label, or an electronic label. For a permanently affixed label, the module must be labeled with an FCC ID - Section 2.926 (see 2.2 Certification (labeling requirements) above). The OEM manual must provide clear instructions explaining to the OEM the labeling requirements, options and OEM user manual instructions that are required (see next paragraph). Radiation Exposure Statement:

This module support WIFI(2412-2462MHz, 5180-5240, 5250-5350, 5470-5725 , 5745-5825MHz) which compliance with part 15.247 & 15.407 and apply for Limited Single Modular Approval. The module is limited to OEM installation only. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. OEM integrator shall equipped the antenna to compliance with antenna requirement part 15.203&

15.204 and must not be co-located or operating in conjunction with any other antenna or transmitters. And RLW 13 OEM host shall implement a Class II Permissive Change (C2PC) or a new FCC ID to demonstrate complied with FCC standard. The OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. The final end product must be labelled in a visible area with the following: Contains FCC ID:

2ADGH-6311 The modular transmitter is only FCC authorized for FCC Part 15 Subpart C 15.247 & 15.407

&15.207 & 15.209 and that the product manufacturer is responsible for compliance to any other FCC rules that apply to the end product not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional radiator digital circuity), then the grantee shall provide a notice stating that the final product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. To ensure compliance with all non-transmitter functions the manufacturer is responsible for ensuring compliance with the module(s) installed and fully operational. Class B digital device 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 off 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 different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. 5.1 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C(15.247&15.407) has been investigated. It is applicable to the modular transmitter 14 RLW 5.2 Specific operational use conditions This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter, manufacturer have to consult with module manufacturer for the installation method in end system. 1) According to the following requirements of the power supply, power up, about 3 seconds to complete the initial. 2) iphone/Android mobile phone WIFI function to open, search to the corresponding Wireless network adapter name (name can be changed according to customer production requirements), click the name of the WIFI and select the connection. 3) open application software (need to install the company's specific application software development, application software interface can be customized according to customer's product requirements), click on the interface to see the scene. 5.3 Trace antenna designs Please perform the Trace antenna design that followed the specifications of the antenna. The concrete contents of a check are the following three points. 1) It is the same type as the antenna type of antenna specifications. Confirm the same size as the Gerber file. 2) An antenna gain is lower than a gain given in antenna specifications. Measure the gain, and confirm the peak gain is less than the application value. 3) The emission level is not getting worse. Measure the spurious, and confirm degradation of less than 3dB than spurious value of worst of report used for the application. Please refer to the following figure for antenna information. 5.4 RF exposure considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 5.5 Antennas Antenna Specification are as follows:

Type: External dipole antenna*2 Gain: 2dBi(Max.) This device is intended only for manufacturers under the following conditions: The transmitter module may not be co-located with any other transmitter or antenna; The module shall be only used with RLW 15 the internal antenna(s) that has been originally tested and certified with this module. The antenna must be either permanently attached or employ a unique antenna coupler. As long as the conditions above are met, further transmitter test will not be required. However, the manufacturer is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.) Important Note:

In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for reevaluating the end product (including the transmitter) and obtaining a separate FCC authorization. 5.6 Label and compliance information The final end product must be labeled in a visible area with the following" Contains FCC ID:

2ADGH-6311 ". 5.7 Information on test modes and additional testing requirements Manufacturer is strongly recommended to confirm compliance with FCC requirements for the transmitter when the module is installed in the end product. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment should be installed and operated keeping the radiator at least 20cm or more away from persons body. When the end product is a portable device, it is necessary to take a SAR test with your set mounting this module. Class II permissive change application is necessary using the SAR report. Please contact Murata

(Aftersaleservice12@outlook.com). And an application for a Class II permissive change from a Mobile equipment to a Portable equipment is also required. Note) Portable equipment : Equipment for which the spaces between human body and antenna are used within 20cm. Mobile equipment : Equipment used at position in which the spaces between human body and antenna exceeded 20cm. 5.8 Additional testing, Part 15 Subpart B disclaimer The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and the end product manufacturer is responsible for compliance to any other FCC rules that apply to the end product not covered by the modular transmitter grant of certification. The final end product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. Note EMI Considerations:

Note that a manufacture is recommended to use KDB 996369 D04 Module Integration Guide recommending as "best practice" RF design engineering testing and evaluation in case non-linear interactions generate additional non-compliant limits due to module placement to components or 16 RLW properties. For standalone mode, reference the guidance in D04 Module Integration Guide and for simultaneous mode7; see D02 Module Q&A Question 12, which permits the manufacturer to confirm compliance. How to make changes:

When changing from the conditions of approval, please present technical documentation that it is equivalent to a Class I change. For example, when adding or changing an antenna, the following technical documents are required. 1) The document indicating the same type as the original antenna 2) Technical document showing that the gain is the same with the gain at the time of the original approval. If the antenna gain is lower than the antenna gain value compared with the original approval, a class II permissive change should be followed. 3) Technical document showing that the radiated emissions level is no more than the worse value than when it was originally certified. 6 Appendix 1-Quick Installation Guide 6.1 Install Drivers Insert the CD and open the directory. Install the Wi-Fi drivers. Wi-Fi: Click on the Wi-Fi driver directory. Select the corresponding driver file according to the adapter model and operating system. Follow the on-screen instructions to complete the installation. 6.2 Join a Wireless Network Click the network icon on the taskbar, select your WiFi network and enter the password. 6.3 FAQ Q1. What systems does this adapter support? A1: support Window10/Ubuntu18.04. Q2. Is it suitable for other brands (Intel/AMD/NXP/NXP)?

A2: Yes, the adapter also could work well. RLW 17 18 RLW 7 revision history Date 2023.02.27 Version 1.0 Initial version Release notes RLW 19

C5266091_X24_Ed.2 Attestation Statements TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules for covered telecommunications equipment and video surveillance equipment produced by entities identified on the Commissions Covered List1, which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) that prohibit equipment authorization Applicant Company name: Ralinwi Nanjing Electronic Technology Co., Ltd. Grantee code: 2ADGH FCC ID: 2ADGH-6311 Contact Name: Zuokun Liang Address: 3rd Floor,Building B,R&D Block 3, Xuzhuang Software Park, Nanjing City, China. Telephone: +86-25-68520225 Fax: +86-25-68205771 E-mail: liangzuokun@ralinwi.com i. ii.

[Ralinwi Nanjing Electronic Technology Co., Ltd. ] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification.

[Ralinwi Nanjing Electronic Technology Co., Ltd. ] (the applicant) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing covered equipment. The applicant must sign this certification.

[Ralinwi Nanjing Electronic Technology Co., Ltd. ] (the applicant) certifies that, as of the date of the filing of the application, the applicant [ is not] identified on the Covered List as an entity producing coveredequipment . Date: 2023/09/10 Applicants Name: Zuokun Liang Title: Manager Signature 1 The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist 1/1

C5266091_X6_Ed.1 Ralinwi Nanjing Electronic Technology Co., Ltd. Declaration of Product Modifications Date: 2023-09-12 This is to request a Class II permissive change for FCC ID: 2ADGH-6311 originally granted on 04/03/2023. The major change filed under this application is:

Change #1: The input power supply of the product has been adjusted. Enable the product to work independently. Change #2: After the software system upgrade, the product does not require interaction control between external control systems and internal modules. After the product is powered on, it can start working independently after identifying the operating system. Change #3: The manufacturer of power supply IC U8B in the module have been updated. The electrical characteristics and pins of the chip are exactly the same. Sincerely,

(Signature) Name Surname: Zuokun Liang Position: Manager Company: Ralinwi Nanjing Electronic Technology Co., Ltd. Postal Address: 3rd Floor,Building B,R&D Block 3, Xuzhuang Software Park, Nanjing City, China. 1/1 C5266091_X6_Ed.1 1/1

Ralinwi Nanjing Electronic Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2ADGH-6311 To Whom It May Concern, Date: 2022-12-12 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality Short-Term Confidentiality NOTE 2 No No No No No No No No No No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Zuokun Liang Title: Manager 1/1

Ralinwi Nanjing Electronic Technology Co., Ltd. Product Similarity Declaration Company:

Ralinwi Nanjing Electronic Technology Co., Ltd. Address: 3rd Floor,Building B,R&D Block 3, Xuzhuang Software Park, Nanjing City, China. Product Name: M.2 WIFI Network Card Model Number: Hicon6310, Nic3552e, Nic3562e FCC Identifier: 2ADGH-6311 We (Ralinwi Nanjing Electronic Technology Co., Ltd.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name. Clients signature Name: Zuokun Liang Date: 2023-09-18 Title: Manager Signature of applicant:

Ralinwi Nanjing Electronic Technology Co., Ltd. Letter of Authorization Company: Ralinwi Nanjing Electronic Technology Co., Ltd. Address: 3rd Floor,Building B,R&D Block 3, Xuzhuang Software Park, Nanjing City, China. Product Name: M.2 WIFI Network Card Model Number: Hicon6310, Nic3552e, Nic3562e FCC Identifier: 2ADGH-6311 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Zuokun Liang Date: 2022-12-12 Title: Manager Signature of applicant:

1/1

Ralinwi Nanjing Electronic Technology Co., Ltd. C5266091_X9_Ed.2 Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Company name: Ralinwi Nanjing Electronic Technology Co., Ltd. FCC ID: 2ADGH-6310 Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 Module Certification Guide v02. FCC ID: 2ADGH-6310 has been examined against the following requirements. Items to be covered by Single modular transmitters. Requirement per 15.212 and KDB 996369 D01 Modular Certification Guide v02 1. 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 2. 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 productcomplies/how it is achieved) Yes, The module there is its own RF shield Buffered data inputs stage has been integrated in chip HASTINGS. 3. The module must contain power supply regulation on the module 4. 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 Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) Module with power regulation and support for DC 3.3V input The module meets the antenna requirements. 5. The module must demonstrate compliance in a stand-

alone configuration Yes, module can work independently. 6. The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) The module has its own FCC ID number. See the label for details. 7. The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee The module meets any specific rules or operational requirements applicable to the transmitter 8. The module must comply with RF exposure requirements The module complies with any applicable RF exposure requirements, as detailed in the instructions. C5266091_X9_Ed.2 Name: Huang Wei Date: 2023-9-06 Title:Manager Signature of applicant

US Agent for Service of Process LETTER OF ATTESTATION TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process:

Company Name: UGK-LVMUNITEDINC FRN: 0033401928 Jimmy chen Contact Name:

Address: 6547NAcademyBlvd#2266,ColoradoSprings,CO80918 Telephone No:

Email:

001-323-51 04660 ugk-lvm@hotmail.com Applicant:

Company name: Ralinwi Nanjing Electronic Technology Co., Ltd. Grantee code: 2ADGH FCC ID: 2ADGH-6311 FRN: 0025012196 Contact Name: Zuokun Liang Address: 3rd Floor,Building B,R&D Block 3, Xuzhuang Software Park, Nanjing City, China. Telephone: +86-25-68520225 Fax: +86-25-68205771 E-mail: liangzuokun@ralinwi.com

[Ralinwi Nanjing Electronic Technology Co., Ltd. ] certifies that, as of the date of this filing of the application with the TCB, [UGK-LVMUNITEDINC] is our designated US agent for service of process for the above referenced FCC ID. [Ralinwi Nanjing Electronic Technology Co., Ltd. ] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [UGK-

LVMUNITEDINC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. Date: 2023/09/10 Applicants Name: Zuokun Liang Title: Manager Signature US Agent for Service of Processs Name:

Jimmy chen Title: Manager Signature 1/1 1/1

C5266091_X13_Ed.1 Ralinwi Nanjing Electronic Technology Co., Ltd. FCC Software Configuration Control Declaration Date: Dec.12, 2022 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Product/ Model Number: M.2 WIFI Network Card / Hicon6310, Nic3552e, Nic3562e Regarding FCC Country Code Selection guidelines identified in KDB 594280. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Signature of applicant Name:

Title: Zuokun Liang / Manager 1/1