2A8FF-BLTNCAM20Built-In CAM

Date: December 1, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2A8FF-BLTNCAM20) [YURA CORPORATION] (“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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Jae Beom, Shin Date: December 1, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2A8FF-BLTNCAM20) [YURA CORPORATION] (“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 “covered” equipment. Sincerely, Jae Beom, Shin

V01222025 Certification for Designating a U.S. Agent for Service of Process In compliance with section 2.911(d)(7), all applicants are required to appoint a U.S.-based contact to serve as their agent for service of process. This requirement applies to both domestic and foreign applicants. Entities located within the United States are permitted to designate themselves as their own agent for this purpose. Regardless of the applicant’s status, the designation of the U.S. agent must be included as an attachment to the equipment authorization application. The written certification must adhere to the following requirements: 1. It must bear the signatures of both the applicant and the designated U.S. agent for service of process, provided the agent is a separate entity from the applicant. 2. It must clearly state the applicant’s consent and confirm the agent’s obligation to accept service of process on the applicant’s behalf. 3. It must include a physical address and email address located in the United States for the designated agent. 4. It must acknowledge that the applicant will maintain the designated agent’s role for at least one year after ceasing all marketing and importation activities or upon the conclusion of any FCC-related proceedings involving the equipment. Key Details Regarding the U.S. Agent for Service of Process: ● The agent cannot be a Telecommunication Certification Body (TCB) or have affiliations with one (e.g., the agent cannot work for or be owned by a TCB or a related company). ● The agent must not be an FCC-recognized testing laboratory or have affiliations with one (e.g., the agent cannot work for or be owned by a test lab or a related company). ● The agent may be an individual or a company entity. ● The designated agent entity must have a physical U.S. address and phone number. ● It is recommended that the agent possess a Federal Registration Number (FRN), and including the FRN in the agent letter is considered best practice. ● The agent designation letter may be general for the grantee and is not required to be FCC ID-specific. If there is a change in the U.S. Agent for Service of Process for devices that are still being marketed or have ceased marketing for less than one year, the TCB must request the FCC to place the application in Audit Mode for every relevant TC Number. The updated agent letter will then need to supersede the previous version. Important Note: The role of the U.S. Agent for Service of Process should not be confused with the authorized agent responsible for signing the FCC Form 731, cover letters included in the application, or the agent who interacts directly with the TCB. Note for Attestation Letter: Print the attestation letter onto the manufacturer's corporate letterhead prior to submission. V01222025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 United States Date: 12/09/2025 Ref: Attestation Statement Part 2.911(d)(7) Filing FCC ID: 2A8FF-BLTNCAM20 YURA CORPORATION certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. YURA CORPORATION 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 the equipment. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name Americas Compliance consulting, LLC dba iCertifi FCC FRN 0033399411 Address 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person Paul Preston Telephone +1-866-885-4575 Email [email protected] Sincerely, YURA CORPORATION Americas Compliance Consulting LLC dba iCertifi 0032796468 0033399411 Jae Beom, Shin Paul Preston Associate Research Engineer President/CEO Signature

YURA CORPORATION 4308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Date: Dec 01, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Built-In CAM/ BLTN_CAM2.0_ME1 / 2A8FF-BLTNCAM20) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (below list) required to be submitted with this application be permanently withheld from public review. Permanent Confidential Request -. Schematics -. Operational Description -. Block Diagram -. U-NII Device SW Security Statement SPECIFY REASON FOR REQUEST (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Shin Jae Beom / Associate Research Engineer

YURA CORPORATION 4308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Date: Dec 01, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Built-In CAM/ BLTN_CAM2.0_ME1 / 2A8FF-BLTNCAM20) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (below list) required to be submitted with this application be short-term Confidentiality for a period of 180 days after grant is issued. Short-Term Confidential Request -. External Photos -. Internal Photos -. Test set-up photo -. User Manual SPECIFY REASON FOR REQUEST (i.e. These documents contain detailed system and equipment descriptions and related information about the product, which we considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, we feel that this information would be of benefit to our competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Shin Jae Beom / Associate Research Engineer

YURA CORPORATION 4308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Date: Dec 01, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Ms. Chloe Lee/General Deputy Manager of Eurofins KCTL Co.,Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Shin Jae Beom / Associate Research Engineer

CONFIDENTIAL ▣ FCC, IC Label FCC ID : 2A8FF-BLTNCAM20IC : 28921-BLTNCAM20MODEL : BLTN_CAM2.0_ME1COUNTRY : REPUBLIC OF KOREAPART NAME : BLTN_CAM2.0 Label ※ Top Side

verify No.616696391335 Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (2) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 REPORT REVISION HISTORY Date Revision Page No 2025-12-16 Originally issued - This report shall not be reproduced except in full, without the written approval of Eurofins KCTL Co.,Ltd. This document may be altered or revised by Eurofins KCTL Co.,Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by Eurofins KCTL Co.,Ltd. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests (may be required by the product standard or client) Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (3) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 CONTENTS 1. General information ...................................................................................................... 4 2. Device information ........................................................................................................ 4 2.1. Frequency/channel operations ................................................................................ 5 3. RF Exposure ................................................................................................................. 6 3.1. Test results .............................................................................................................. 9 Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (4) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 1. General information Client : YURA CORPORATION Address : 308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Manufacturer : YURA CORPORATION Address : 308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Laboratory : Eurofins KCTL Co.,Ltd. Address : 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Accreditations : FCC Site Designation No: KR0040, FCC Site Registration No: 687132 VCCI Registration No. : R-20080, G-20078, C-20059, T-20056 CAB Identifier: KR0040 ISED Number: 8035A KOLAS No.: KT231 2. Device information Equipment under test : Built-In CAM Model : BLTN_CAM2.0_ME1 Modulation technique : WIFI(802.11a/n) : OFDM Number of channels : UNII 1 : 4 ch (20 ㎒), 2 ch (40 ㎒) UNII 3 : 5 ch (20 ㎒), 2 ch (40 ㎒) Power source : DC 12 V Antenna specification : PCB antenna Antenna gain : UNII 1 : -0.87 ㏈i UNII 3 : -2.08 ㏈i Frequency range : UNII 1 : 5 180 ㎒ ~ 5 240 ㎒ (802.11a/n_HT20) UNII 1 5 190 ㎒ ~ 5 230 ㎒ (802.11n_HT40) UNII 3 : 5 745 ㎒ ~ 5 825 ㎒ (802.11a/n_HT20) UNII 3 : 5 755 ㎒ ~ 5 795 ㎒ (802.11n_HT40) Software version : 01.00.70.00 Hardware version : 1.00 Test device serial No. : 95720-GO100 Operation temperature : -40 °C ~ 75 °C Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (5) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 2.1. Frequency/channel operations This device contains the following capabilities: WLAN 5 ㎓(802.11a/n_HT20/40) UNII-1 UNII-3 Ch. Frequency (㎒) 36 5 180 40 5 200 48 5 240 Ch. Frequency (㎒) 149 5 745 157 5 785 165 5 825 Table 2.1.1. WLAN 5 ㎓(802.11a/n_HT20) UNII-1 UNII-3 Ch. Frequency (㎒) 38 5 190 46 5 230 Ch. Frequency (㎒) 151 5 755 159 5 795 Table 2.1.2. WLAN 5 ㎓(802.11n_HT40) Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (6) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 3. RF Exposure FCC Regulation This document is prepared to show compliance with the RF Exposure requirements as required in §1.1310 of the FCC rules and Regulations. The limit for Maximum Permissible Exposure (MPE), specified in FCC §1.1310, is listed in Table 1-1. According to FCC §1.1310: the criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b). Table 1 – Limits for Maximum Permissible Exposure (MPE) Frequency Range (㎒) Electric Field Strength [V/m] Magnetic Field Strength [A/m] Power Density [㎽/㎠] Averaging Time [minute] (A) Limits for Occupational / Controlled Exposure 0.3 ~ 3.0 614 1.63 *100 6 3.0 ~ 30 1842/f 4.89/f *900/f 2 6 30 ~ 300 61.4 0.163 1.0 6 300 ~ 1 500 / / f/300 6 1 500 ~ 15 000 / / 5 6 (B) Limits for General Population / Uncontrolled Exposure 0.3 ~ 1.34 614 1.63 *100 30 1.34 ~ 30 824/f 2.19/f *180/f 2 30 30 ~ 300 27.5 0.073 0.2 30 300 ~ 1 500 / / f/1 500 30 1 500 ~ 15 000 / / 1.0 30 f=frequency in ㎒, *= plane-wave equivalent power density Per the guidance of KDB 680106, the E-field and H-field limits shown in the table above are extended down to 100 ㎑ Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0222 Page (7) of (9) KCTL-TIR001-003/7 (220705) KP25-07105 IC RF Field strength and power density limits for devices used by the general public (unc…

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UBX-21006380 - R02 C2-Restricted www.u-blox.com MAYA-W1 series Host-based multiradio modules with Wi-Fi 4 and Bluetooth 5 Data sheet Abstract This technical data sheet describes MAYA-W1 series short range modules with dual-band Wi-Fi 4 and Bluetooth 5.2. Designed for a wide range of industrial applications, this range of ultra-compact, cost-efficient, host-based multiradio modules includes product variants that are supplied with or without internal antenna. Integrated with a MAC/Baseband processor and RF front end components, MAYA-W1 modules connect to a host processor through SDIO and High-Speed UART interfaces. C2-Restricted MAYA-W1 series - Data sheet UBX-21006380 - R02 Document information Page 2 of 42 C2-Restricted Document information Title MAYA-W1 series Subtitle Host-based multiradio modules with Wi-Fi 4 and Bluetooth 5 Document type Data sheet Document number UBX-21006380 Revision and date R02 21-Jan-2022 Disclosure restriction C2-Restricted Product status Corresponding content status Functional sample Draft For functional testing. Revised and supplementary data will be published later. In development / Prototype Objective specification Target values. Revised and supplementary data will be published later. Engineering sample Advance information Data based on early testing. Revised and supplementary data will be published later. Initial production Early production information Data from product verification. Revised and supplementary data may be published later. Mass production / End of life Production information Document contains the final product specification. This document applies to the following products: Product name Type number Product status MAYA-W160 MAYA-W160-00B-00 Engineering sample MAYA-W161 MAYA-W161-00B-00 Engineering sample MAYA-W166 MAYA-W166-00B-00 Engineering sample u-blox or third parties may hold intellectual property rights in the products, names, logos and designs included in this document. Copying, reproduction, modification or disclosure to third parties of this document or any part thereof is only permitted with the express written permission of u-blox. The information contained herein is provided “as is” and u-blox assumes no liability for its use. No warranty, either express or implied, is given, including but not limited to, with respect to the accuracy, correctness, reliability and fitness for a particular purpose of the information. This document may be revised by u-blox at any time without notice. For the most recent documents, visit www.u-blox.com. Copyright © u-blox AG. C2-Restricted MAYA-W1 series - Data sheet UBX-21006380 - R02 Contents Page 3 of 42 C2-Restricted Contents Document information ................................................................................................................................ 2 Contents .......................................................................................................................................................... 3 1 Functional description ......................................................................................................................... 5 1.1 Overview ........................................................................................................................................................ 5 1.2 Product features ......................................................................................................................................... 6 1.3 Block diagram .............................................................................................................................................. 7 1.4 Product description .................................................................................................................................... 8 1.5 Supported features .................................................................................................................................... 8 1.5.1 Wi-Fi features ...................................................................................................................................... 8 1.5.2 Bluetooth features ............................................................................................................................. 9 1.6 Reserved MAC addresses ......................................................................................................................... 9 2 Interfaces .............................................................................................................................................. 10 2.1 Interface configuration ............................................................................................................................10 2.2 Host interfaces ..........................................................................................................................................10 2.2.1 SDIO interface ...................................................................................................................................10 2.2.2 Default speeds, high speed modes ...............................................................................................11 2.2.3 SDR12, SDR25, SDR50 modes (up to 100 MHz) (1.8V)............................................................12 2.2.4 DDR50 mode (50 MHz) (1.8V) ........................................................................................................13 2.2.5 SDIO internal pull-up and pull-down specifications ...................................................................14 2.3 Antenna interfaces ...................................................................................................................................14 2.3.1 Internal antenna ................................................................................................................................14 2.3.2 External RF antenna interface ....................................................................................................…

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verify No.974815336878 Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (2) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 REPORT REVISION HISTORY Date Revision Page No 2025-12-16 Originally issued - This report shall not be reproduced except in full, without the written approval of Eurofins KCTL Co.,Ltd. This document may be altered or revised by Eurofins KCTL Co.,Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by Eurofins KCTL Co.,Ltd. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests (may be required by the product standard or client) Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (3) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 CONTENTS 1. General information ...................................................................................................... 4 2. Device information ........................................................................................................ 4 2.1. Frequency/channel operations ................................................................................ 5 2.2. RF power setting in TEST SW ................................................................................ 5 2.3. Duty Cycle Factor ................................................................................................... 6 3. Antenna requirement .................................................................................................... 7 4. Summary of tests .......................................................................................................... 8 5. Measurement uncertainty ............................................................................................. 9 6. Measurement results explanation example ................................................................ 10 7. Test results ................................................................................................................. 11 7.1. Maximum conducted output power ....................................................................... 11 7.2. Maximum Power Spectral Density ........................................................................ 15 7.3. 26 ㏈ Bandwidth & 99% Bandwidth ..................................................................... 20 7.4. 6 ㏈ Bandwidth & 99% Bandwidth ....................................................................... 24 7.5. Frequency stability ................................................................................................ 28 7.6. Spurious Emission, Band Edge and Restricted bands .......................................... 31 8. Measurement equipment ............................................................................................ 55 Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (4) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 1. General information Client : YURA CORPORATION Address : 308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Manufacturer : YURA CORPORATION Address : 308, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Laboratory : Eurofins KCTL Co.,Ltd. Address : 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Accreditations : FCC Site Designation No: KR0040, FCC Site Registration No: 687132 VCCI Registration No. : R-20080, G-20078, C-20059, T-20056 CAB Identifier: KR0040 ISED Number: 8035A KOLAS No.: KT231 2. Device information Equipment under test : Built-In CAM Model : BLTN_CAM2.0_ME1 Modulation technique : WIFI(802.11a/n) : OFDM Number of channels : UNII 1 : 4 ch (20 ㎒), 2 ch (40 ㎒) UNII 3 : 5 ch (20 ㎒), 2 ch (40 ㎒) Power source : DC 12 V Antenna specification : PCB antenna Antenna gain : UNII 1 : -0.87 ㏈i UNII 3 : -2.08 ㏈i Frequency range : UNII 1 : 5 180 ㎒ ~ 5 240 ㎒ (802.11a/n_HT20) UNII 1 5 190 ㎒ ~ 5 230 ㎒ (802.11n_HT40) UNII 3 : 5 745 ㎒ ~ 5 825 ㎒ (802.11a/n_HT20) UNII 3 : 5 755 ㎒ ~ 5 795 ㎒ (802.11n_HT40) Software version : 01.00.70.00 Hardware version : 1.00 Test device serial No. : 95720-GO100 Operation temperature : -40 °C ~ 75 °C Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (5) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 2.1. Frequency/channel operations This device contains the following capabilities: WLAN 5 ㎓(802.11a/n_HT20/40) UNII-1 UNII-3 Ch. Frequency (㎒) 36 5 180 40 5 200 48 5 240 Ch. Frequency (㎒) 149 5 745 157 5 785 165 5 825 Table 2.1.1. WLAN 5 ㎓(802.11a/n_HT20) UNII-1 UNII-3 Ch. Frequency (㎒) 38 5 190 46 5 230 Ch. Frequency (㎒) 151 5 755 159 5 795 Table 2.1.2. WLAN 5 ㎓(802.11n_HT40) 2.2. RF power setting in TEST SW Mode Frequency [ ㎒ ] RF Power setting value Test Program 802.11a 5 180 17 CMD_adb shell 5 200 17 5 240 17 802.11n_HT20 5 180 16 5 200 16 5 240 16 802.11n_HT40 5 190 14 5 230 16 802.11a 5 745 16 5 785 17 5 825 18 802.11n_HT20 5 745 16 5 785 16 5 825 16 802.11n_HT40 5 755 16 5 795 16 Eurofins KCTL Co.,Ltd. 65, Si…

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Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (44) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 802.11n_HT20_Lowest Channel (5 180 ㎒) Average data Blank Horizontal/Vertical for Band-edge Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (45) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 802.11n_HT40_Lowest Channel (5 190 ㎒) Frequency Pol. Reading Ant. Factor Amp.+Cable DCF Result Limit Margin (㎒) (V/H) (㏈(㎶)) (㏈) (㏈) (㏈) (㏈(㎶/m)) (㏈(㎶/m)) (㏈) Peak data 5 149.10 1) V 55.78 33.91 -24.24 - 65.45 74.00 8.55 10 371.67 H 59.14 37.20 -48.75 - 47.59 68.20 20.61 15 539.38 1) V 58.19 39.59 -47.46 - 50.32 74.00 23.68 Average Data 5 149.10 1) V 38.72 33.91 -24.24 0.11 48.50 54.00 5.50 802.11n_HT40_Highest Channel (5 230 ㎒) Frequency Pol. Reading Ant. Factor Amp.+Cable DCF Result Limit Margin (㎒) (V/H) (㏈(㎶)) (㏈) (㏈) (㏈) (㏈(㎶/m)) (㏈(㎶/m)) (㏈) Peak data 10 475.55 H 59.09 37.28 -48.77 - 47.60 68.20 20.60 15 675.08 1) H 57.78 39.56 -47.15 - 50.19 74.00 23.81 Average Data No spurious emissions were detected within 20 ㏈ of the limit. Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (46) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 802.11n_HT40_Lowest Channel (5 190 ㎒) Average data Blank Horizontal/Vertical for Band-edge Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (47) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 Plot of Harmonics and Spurious Emissions In order to simplify the report, attached plots were only the lowest margin condition UNII 1_802.11n HT40_Lowest Channel (5 190 ㎒) Horizontal/Vertical for 1 ㎓ ~ 6.5 ㎓ Horizontal/Vertical for 6.5 ㎓ ~ 18 ㎓ Horizontal/Vertical for 18 ㎓ ~ 40 ㎓ Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-70-4904-0113 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR25-SRF0221 Page (48) of (55) KCTL-TIR001-003/7 (220705) KP25-07105 UNII 3 802.11a_Lowest Channel (5 745 ㎒) Frequency Pol. Reading Ant. Factor Amp.+Cable DCF Result Limit Margin (㎒) (V/H) (㏈(㎶)) (㏈) (㏈) (㏈) (㏈(㎶/m)) (㏈(㎶/m)) (㏈) Peak data 5 724.12 H 55.02 34.67 -23.24 - 66.45 120.20 53.75 11 502.88 1) H 59.23 38.20 -48.81 - 48.62 74.00 25.38 17 255.95 H 56.49 41.05 -46.18 - 51.36 68.20 16.84 Average Data No spurious emissions were detected within 20 ㏈ of the limit. 802.11a_Middle Channel (5 785 ㎒) Frequency Pol. Reading Ant. Factor Amp.+Cable DCF Result Limit Margin (㎒) (V/H) (㏈(㎶)) (㏈) (㏈) (㏈) (㏈(㎶/m)) (㏈(㎶/m)) (㏈) Peak data 11 571.12 1) H 58.81 38.27 -48.83 - 48.25 74.00 25.75 17 334.92 H 57.15 41.07 -46.24 - 51.98 68.20 16.22 Average Data No spurious emissions were detected within 20 ㏈ of the limit. 802.11a_Highest Channel (5 825 ㎒) Frequency Pol. Reading Ant. Factor Amp.+Cable DCF Result Limit Margin (㎒) (V/H) (㏈(㎶)) (㏈) (㏈) (㏈) (㏈(㎶/m)) (㏈(㎶/m)) (㏈) Peak data 5 851.03 H 59.51 34.82 -23.30 - 71.03 119.85 48.82 11 589.90 1) H 58.74 38.29 -48.83 - 48.20 74.00 25.80 17 494.77 V 56.93 41.10 -46.35 - 51.68 68.20 16.52 Average Data No spurious emissions were detected within 20 ㏈ of the limit. Eurofins KCTL Co.,Ltd. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeo…

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