S7A-SP194Wireless Communication Systems

Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-02-27 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: S7A-SP194 Applicant FRN: 0013268917 [Sena Technologies Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, [Sena Technologies, Inc.] is our designated U.S. agent for service of process for the above referenced FCC ID. [Sena Technologies 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 the equipment. [Sena Technologies, Inc.] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Sena Technologies, Inc. U.S. Agent FRN: 0033442666 Address: 152 Technology Dr.irvine, CA 92618 USA Contact Person : Frank Cha Tell : +1 (888) 333-7362 Email: [email protected] Sincerely, Sena Technologies Co., Ltd. Sena Technologies, Inc. Seunghyun Kim Frank Cha

Rev 1/26/2023 Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-02-27 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: S7A-SP194 [Sena Technologies 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. [Sena Technologies Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Seunghyun Kim, Research Engineer Rev 1/26/2023 Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-02-27 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: S7A-SP194 [Sena Technologies 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Seunghyun Kim, Research Engineer

Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: S7A-SP194 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram Schematics Operational Description Part List Software Security Description [WiFiLink] BLK [WiFiLink] SCH [WiFiLink] OpDes [WiFiLink] Part List [WiFiLink] Software Security Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. 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); Exhibit Type File Name External Photos Internal Photos Test Setup Photos Manual [WiFiLink] EXT Photo [WiFiLink] INT Photo [WiFiLink] Test Setup Photo [WiFiLink] Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. Sincerely, Seunghyun KIM / Research Engineer

Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Feb 27, 2026 Applicant: Sena Technologies Co., Ltd. Model name: WiFiLink IC: S7A-SP194 To. Whom it may concern: I. The module was implemented in a manner fully consistent with the integration instructions, and no changes were made to the module. Module certification information - FCC ID: VPYLBEE59B1LV - Grant date of module: April 16, 2019 II. The module has been certified for the following modes: - BT: BDR, EDR, BLE 1M, BLE 2M - WLAN: 802.11b/g/n20/a/an20/ac20 However, in the final product(=WiFiLink), only the following modes are used: - BT: BDR, EDR, BLE 1M, BLE 2M - WLAN: 802.11b/g/n20/a/an20 In addition, although the module has been certified for 5 GHz WLAN operation in the 5150–5350 MHz and 5470–5850 MHz bands, the final product only operates in the 5250–5350 MHz and 5470–5850 MHz bands. Sincerely, Seunghyun KIM / Research Engineer

Sena Technologies Co., Ltd. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Feb 27, 2026 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Letter of Authorization We, the undersigned, hereby authorize Jong-Myoung, Shin of EMC Labs Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: S7A-SP194 / IC: 8154A-SP194 Any and all acts carried out by Jong-Myoung, Shin of EMC Labs Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Sena Technologies Co., Ltd. “I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).” Sincerely, Seunghyun KIM / Research Engineer

SENA_WiFiLink_ Label & Location Label location

Sena Technologies Co., Ltd. Feb 27, 2026 Applicant: Sena Technologies Co., Ltd. FCC ID: S7A-SP194 / IC: 8154A-SP194 To. Whom it may concern: We, Sena Technologies Co., Ltd.declare that when equipped, the distance between antenna and one’s head surface is 18mm. Seunghyun Kim, Research Engineer

TEST REPORT Report No. : KES-SR260021 Page 1 / 83 KES Co., Ltd. #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea Tel : +82-31-425-6200, Fax : +82-31-341-3838 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). 1. Client ○ Name : Sena Technologies Co., Ltd. ○ Address : 19, Heolleung-ro, 569-gil, Gangnam-gu, Seoul, Republic of Korea 2. Sample Description ○ Product item : Wireless Communication Systems ○ FCC ID : S7A-SP194 ○ Model name : WiFiLink ○ Multiple Model Name : N/A ○ Manufacturer etc. : Sena Technologies Co., Ltd. 3. Date of test : 2026.02.14 ~ 2026.02.15 4. Location of Test :  Permanent Testing Lab  On Site Testing ○ Address : #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea 5. Test method used : CFR §2.1093 6. Test result : PASS The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced and copied without permission without the written consent of KES Co., Ltd. This laboratory is not accredited for the test results marked *. This test report is not related to KOLAS accreditation. Affirmation Tested by Technical Manager Name : Min-sup, Kim (Signature) Name : Wi-han, Jeong (Signature) 2026 . 02. 20. KES Co., Ltd. Report No. : KES-SR260021 Page 2 / 83 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). REPORT REVISION HISTORY Date Test Report No. Revision History 2026.02.20 KES-SR260021 Initial This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. This document may be altered or revised by KES Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KES Co., Ltd. will constitute fraud and shall nullify the document. Report No. : KES-SR260021 Page 3 / 83 KES-QP16-F01(00-23-01-01) KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). TABLE OF CONTENTS 1. General Information ....................................................................................................................................... 4 1.1. Highest SAR Summary ........................................................................................................................... 4 1.2. Device Overview ..................................................................................................................................... 4 1.3. Power Reduction for SAR ....................................................................................................................... 4 1.4. Nominal and Maximum Output Power Specifications ............................................................................ 5 1.5. Simultaneous Transmission Capabilities ................................................................................................ 6 1.6. DUT Antenna Locations .......................................................................................................................... 7 1.7. Near Field Communications (NFC) Antenna .......................................................................................... 7 1.8. Miscellaneous SAR Test Considerations ................................................................................................ 7 1.9. Guidance Applied .................................................................................................................................... 7 1.10. Device Serial Numbers ........................................................................................................................... 7 2. Introduction ............................................................................................................................................. 8 2.1. SAR definition ......................................................................................................................................... 8 2.2. SAR Measurement Setup ....................................................................................................................... 9 3. Dosimetric Assessment ........................................................................................................................ 13 4. TEST CONFIGURATION POSITIONS ................................................................................................. 14 4.1. Device Holder ....................................................................................................................................... 14 4.2. Positioning for Testing ........................................................................................................................... 14 5. RF Exposure Limits .............................................................................................................................. 15 5.1. Uncontrolled Environment .................................................................................................................... 15 5.2. Controlled Environment ........................................................................................................................ 15 6. FCC Measurement Procedures ............................................................................................................ 16 6.1. Measured and Reported SAR............................................................................................................... 16 6.2. Procedures Used to Establish RF signal for SAR ................................................................................ 16 6.3. SAR Testing with 802.11 Transmitters .................................................................................................. 17 6.3.1. General Device Setup ........................................................…

Text truncated - open the document above for the full version.

Preliminary Specification Number : SP-9B1LV-N 48 / 51 Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd. Annex B Certified Antenna information Antenna Model Name Type1LV-Antenna Antenna type Monopole pattern antenna Antenna manufacture Murata Manufacturing Co.,Ltd. Antenna gain +0.9 [email protected] +2.0dBi@5GHz Frequency 2400-2483.5MHz, 5150-5850MHz Preliminary Specification Number : SP-9B1LV-N 49 / 51 Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd. Preliminary Specification Number : SP-9B1LV-N 50 / 51 Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd. @2442MHz @5500MHz ■Please perform the antenna design that above certified antenna specifications of the antenna. About the signal line between an antenna and a module It is a 50-ohm line design. Fine tuning of return loss etc. can be performed using a matching network. However, it is required to check "Class1 change" and "Class2 change" which the authorities define then. The concrete contents of a check are the following three points. 1)It is the same type as the antenna type of antenna specifications. 2)An antenna gain is lower than a gain given in antenna specifications. 3)The emission level is not getting worse. -50ohm line ( microstrip line length) 50-ohm line length We test it at 23.8mm as a representative Preliminary Specification Number : SP-9B1LV-N 51 / 51 Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.

SPECIFICATION Chip Antenna Manufacturer: Sena Technologies, Inc. Part Number: SENA_009 WRITTEN CHECKED APPROVED Seunghyun Kim Seunghyun Kim September 2, 2020 Sena Technologies, Inc. 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, 06376, South Korea Tel: +82-2-576-7362 Fax: +82-2-573-7710 Website: http://www.sena.com - 2 - CHIP ANTENNA 1. SPECIFICATIONS 1.1. Electrical Specifications ITEM SPEC. Unit Frequency 2400-2485 MHz Bandwidth @ VSWR 2.5:1 100 MHz Gain Max. 0.5 dBi Polarization Linear Azimuth Beam Pattern Omni-directional Impedance 50 Ω ※ These values are measured on the matched reference test board. 1.2. Mechanical Specifications Electrode Silver Dimensions (L x W x H) 9.0 x 3.0 x 1.2 mm Operating Temperature -35 ~ +85 °C 1.3. Appearance and Dimensions - Laminate: FR-4, 1.20mm - Plating Thickness: 1.5oz (54um) - Board Thickness: 1.30mm (typ.) L 9.0 W 3.0 H 1.2 - 3 - CHIP ANTENNA 2. MEASUREMENT 2.1. Electrical Characteristic S 11 (Return Loss) B. (Smith chart) - 4 - CHIP ANTENNA 3. Radiation Data Frequency Efficiency Average Gain Max Gain Max Position Directivity Ver Hor Total Ver Hor Total 2400 MHz37.4 % -6.6 dBi-8.0 dBi-4.3 dBi-1.1 dBi-0.9 dBi0.1 dBiTheta135/Pie255 4.34 dB 2442 MHz43.0 % -6.0 dBi-7.5 dBi-3.7 dBi-0.3 dBi-0.1 dBi0.5 dBiTheta15/Pie240 4.60 dB 2485 MHz37.2 % -6.6 dBi-8.1 dBi-4.3 dBi-0.1 dBi-0.2 dBi0.2 dBiTheta135/Pie255 4.91 dB - 5 - CHIP ANTENNA 4. RELIABILITY TEST No Item Test condition Test Requirements 1 Adhesion strength . Applied force on SMD chip till detached point from PCB 1. No mechanical damage by forces applied on the right 2. Strength (F) > 5 kgf 2 Thermal Shock (Temperature Cycle) 1. 1 cycle / step 1 : -40 ± 3°C, 30 min step 2 : +85 ± 3°C, 30 min 2. Number of cycle : 10 3. Measure after left for 48 hrs min. at room temperature 1. No visual damage 2. VSWR satisfy 3 High Temperature Resistance 1. Temperature: +85 ± 5°C 2. Time : 96 hrs 3. Measure VSWR C after left for 24 hrs min. at room temperature 1. No visual damage 2. VSWR satisfy 4 Low Temperature Resistance 1. Temperature: -40 ± 5°C 2. Time : 96 hrs 3. Measure VSWR C after left for 48 hrs min. at room temperature 1. No visual damage 2. VSWR satisfy 5 Humidity (Steady Condition) 1. Humidity : 85 % RH 1. Temperature: +85 ± 3°C 2. Time : 96 hrs 3. Measure VSWR C after left for 48 hrs min. at room temperature 1. No visual damage 2. VSWR satisfy 6 ESD 1. ESD Level : 8KV 2. Mode : Contact discharge 3. Number of cycle : 100 ※ Used Ref test PCB. 1. No visual damage 2. VSWR satisfy F PCB - 6 - CHIP ANTENNA 5. SOLDERING RECOMMENDATIOS 5.1. Reflow Soldering Profile

Report No. : KES-RF260085 Page29/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11n_HT20 (MCS 0) Distance of measurement:3 meter Channel:UNII-2A / 60 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 001.7543.49PeakV-7.57-35.9274.0038.08 1 218.7343.75PeakH-6.36-37.3974.0036.61 Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page30/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11n_HT20 (MCS 0) Distance of measurement:3 meter Channel:UNII-2A / 64 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 061.7444.66PeakH-7.23-37.4374.0036.57 1 309.7244.41PeakV-5.88-38.5374.0035.47 -Band edge Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 5 354.4441.02PeakV7.97-48.9974.0025.01 5 357.3842.43PeakH7.98-50.4174.0023.59 Restricted band // Horizontal // PeakRestricted band // Vertical // Peak Report No. : KES-RF260085 Page31/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page32/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11a (6 Mbps) Distance of measurement:3 meter Channel:UNII-2C / 100 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 062.2444.09PeakH-7.23-36.8674.0037.14 1 064.2443.81PeakV-7.22-36.5974.0037.41 -Band edge Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 5 454.0544.76PeakV7.97-52.7374.0021.27 5 456.1446.48PeakH7.97-54.4574.0019.55 5 456.1431.21AverageH7.97-39.1854.0014.82 Restricted band // Horizontal // PeakRestricted band // Vertical // Peak Restricted band // Horizontal // AverageRestricted band // Vertical // Average Blank Report No. : KES-RF260085 Page33/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page34/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11a (6 Mbps) Distance of measurement:3 meter Channel:UNII-2C / 120 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 000.2542.95PeakV-7.58-35.3774.0038.63 1 358.7143.83PeakH-5.62-38.2174.0035.79 Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page35/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11a (6 Mbps) Distance of measurement:3 meter Channel:UNII-2C / 140 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 065.2444.90PeakH-7.22-37.6874.0036.32 1 109.7443.38PeakV-6.97-36.4174.0037.59 -Band edge Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 5 729.8643.56PeakH8.72-52.2868.2315.95 5 729.8630.70AverageH8.72-39.4248.238.81 5 730.8443.72PeakV8.73-52.4568.2315.78 5 730.8429.87AverageV8.73-38.6048.239.63 Restricted band // Horizontal // PeakRestricted band // Vertical // Peak Restricted band // Horizontal // AverageRestricted band // Vertical // Average Report No. : KES-RF260085 Page36/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page37/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11a (6 Mbps) Band:UNII-2C Distance of measurement:3 meter Channel:144 -Spurious Frequency (㎒) Level (㏈㎶) Detect mode Ant. Pol. (H/V) CF (㏈) DCF (㏈) Field strength (㏈㎶/m) Limit (㏈㎶/m) Margin (㏈) 1 063.2443.86PeakH-7.23-36.6374.0037.37 1 065.7444.12PeakV-7.21-36.9174.0037.09 Horizontal // Peak for 1㎓to 6㎓Vertical // Peak for 1㎓to 6㎓ Horizontal // Peak for 6㎓to 18㎓Vertical // Peak for 6㎓to 18㎓ Note. 1. No spurious emission were detected above 6㎓. 2. Average test would be performed if the peak result were greater than the average limit. Report No. : KES-RF260085 Page38/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). Mode:802.11n_HT20 (MCS 0)…

Text truncated - open the document above for the full version.

TEST REPORT Report No. : KES-RF260085 Page1/58 KES Co., Ltd. #3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si,Gyeonggi-do, 14057, Republic ofKorea Tel : +82-31-425-6200, Fax : +82-31-341-3838 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). FCC TEST REPORT 1. Client ○ Name : Sena Technologies Co., Ltd. ○ Address : 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea 2. Sample Description ○ Product item : Wireless Communication Systems ○ Model name : WiFiLink ○ Manufacturer etc. : Sena Technologies Co., Ltd. 3. Date of test :2026.01.19 ~ 2026.02.05 4. Location of Test :Permanent Testing LabOn Site Testing ○ Address : 473-21, Gayeo-ro, Yeoju-si, Gyeonggi-do, 12658, Rep. of Korea 5. FCC Rule part(s) :Part 15 Subpart E 15.407 6. Test result :PASS The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced and copied without permission without the written consent of KES Co., Ltd. This laboratory is not accredited for the test results marked *. This test report is not related to KOLAS accreditation. Affirmation Tested byTechnical Manager Name : Gu-Bong, Kang(Signature) Name :Young-Jin, Lee(Signature) 2026. 02. 20. KES Co., Ltd. Report No. : KES-RF260085 Page2/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). REPORT REVISION HISTORY DateTest Report No.Revision History 2026.02.20KES-RF260085Initial This report shall not be reproduced except in full, without the written approval of KES Co., Ltd. This document may be altered or revised by KES Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KES Co., Ltd. will constitute fraud and shall nullify the document. Report No. : KES-RF260085 Page3/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). TABLE OF CONTENTS 1.General information ................................................................................................................................... 4 1.1.EUT description .......................................................................................................................... 4 1.2.Test configuration........................................................................................................................ 5 1.3.Information about Variant model................................................................................................. 5 1.4.Accessory information ................................................................................................................ 5 1.5.Device modifications................................................................................................................... 5 1.6.Sample calculation ..................................................................................................................... 5 1.7.Measurement Uncertainty .......................................................................................................... 5 1.8.Worst case data rate................................................................................................................... 5 1.9.Frequency/channel operations ................................................................................................... 6 2.Summary of tests ....................................................................................................................................... 7 3.Test results ................................................................................................................................................. 8 3.1.Radiated restricted band and emissions .................................................................................... 8 3.2.AC conducted emissions .......................................................................................................... 55 3.3.Antenna Requirement............................................................................................................... 57 Appendix A. Measurement equipment.......................................................................................................... 58 Report No. : KES-RF260085 Page4/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report on our website (www.kes.co.kr). 1.General information Applicant:Sena Technologies Co., Ltd. Applicant address:19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Test site:KES Co., Ltd. Test site address:#3002, #3503, #3701, 40, Simin-daero365beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do, 14057, Republic of Korea 473-21, Gayeo-ro, Yeoju-si, Gyeonggi-do, Korea Test FacilityFCC Accreditation Designation No.: KR0100, Registration No.: 444148 FCC rule part(s):15.407 FCC ID:S7A-SP194 Module FCC ID:VPYLBEE59B1LV Test device serial No.:ProductionPre-productionEngineering 1.1.EUT description Equipment under testWireless Communication Systems Frequency range & Number of channels 2 402㎒~ 2 480㎒(BDR/EDR) : 79 ch 2 402㎒~ 2 480㎒(LE 1 Mbps) : 40 ch 2 412㎒~ 2 462㎒(802.11b/g/n_HT20) : 11 ch UNII-1 (FCC only) 5 180㎒~ 5 240㎒(802.11a/n_HT20) : 4 ch UNII-2A (FCC only) 5 260㎒~ 5 320㎒(802.11a/n_HT20) : 4 ch UNII-2C (FCC & IC) 5 500㎒~ 5 720㎒(802.11a/n_HT20) : 12 ch UNII-3 (FCC & IC) 5 745㎒~ 5 825㎒(802.11a/n_HT20) : 5 ch ModelWiFiLink Modulation technique GFSK, π/4DQPSK, 8DPSK, DSSS,OFDM Antenna specificationBluetooth 2.4㎓bandChip Antenna // Peak gain: 0.5㏈i WLAN 2.4㎓bandPCB Antenna // Peak gain: 0.9㏈i 5.15 ~ 5.35㎓PCB Antenna // Peak gain: 2.0㏈i 5.47 ~ 5.85㎓PCB Antenna // Peak gain: 2.0㏈i Power sourceDC 3.8 V (Battery) H/W version1.0 S/W version1.0 Serial NumberM060211 Report No. : KES-RF260085 Page5/58 KES-QP16-F01(00-23-01-01)KES Co., Ltd. You can check the authenticity of this test report…

Text truncated - open the document above for the full version.

Report No.:1901WSU002-U2 FCC ID: VPYLBEE59B1LV Page Number: 101 of 180 IC:772C-LBEE59B1LV Product Communication Module Temperature 26°C Test Engineer Jone Zhang Relative Humidity 56% Test Site AC1 Test Date 2019/01/17 Test Mode: 802.11ac-VHT20 Test Channel: 149 Remark: 1. Average measurement was not performed if peak level lower than average limit. 2. Other frequency was 20dB below limit line within 1-18GHz, there is not show in the report. Mark Frequency (MHz) Reading Level (dBμV) Factor (dB) Measure Level (dBμV/m) Limit (dBμV/m) Margin (dB) Detector Polarization 7655.5 35.7 12.7 48.4 74.0 -25.6 Peak Horizontal 8310.0 34.2 12.6 46.8 74.0 -27.2 Peak Horizontal * 8854.0 33.7 13.4 47.1 68.2 -21.1 Peak Horizont…

Text truncated - open the document above for the full version.