2AC23-WKT82WIFI+BT Module

Hui Zhou Gaoshengda Technology Co.,LTD Certification Designating a US Agent for Service of Process To: Federal Communications Commission Date: 2026-01-20 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2AC23-WKT82 Hui Zhou Gaoshengda Technology Co.,LTD (“the applicant”) certifies that as of the date of the filing of the application, Global Product Services and Consultation LLC (“the agent”) is our designated U.S. agent. We acknowledge the applicant’s consent and the designated agent for service of process’s obligation to accept service of process. The applicant accepts to maintain an agent for service of process 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. APPLICANT Company Name: Hui Zhou Gaoshengda Technology Co.,LTD Contact Person: Hui Guan Address: No.6 Qiaoguang Road, Chenjiang Street,Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China. Tel.: +86-0752-2096698 Email: [email protected] FCC FRN: 0023889280 U.S. Agent Company Name: Global Product Services and Consultation LLC Contact Person: Michael Chan Address: 328 W Palm Ave. Monrovia, CA91016 Tel.: (626) 366-4358 Email: [email protected] FCC FRN: 0033406703 Sincerely yours, The Applicant The Agent Company Name Hui Zhou Gaoshengda Technology Co.,LTD Global Product Services and Consultation LLC Contact Person Hui Guan Michael Chan Signature

Hui Zhou Gaoshengda Technology Co.,LTD Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 2026-01-20 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing Hui Zhou Gaoshengda 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely yours, Applicant Signature Printed Name: Hui Guan Title: Manager Address: No.6 Qiaoguang Road, Chenjiang Street,Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China. Tel.: +86-0752-2096698 Email: [email protected] FCC ID:2AC23-WKT82

Hui Zhou Gaoshengda Technology Co.,LTD Attestation Statements Not Covered Equipment To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing Hui Zhou Gaoshengda 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. Sincerely yours, Applicant Signature Printed Name: Hui Guan Title: Manager Address: No.6 Qiaoguang Road, Chenjiang Street,Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China. Tel.: +86-0752-2096698 Email: [email protected] Date: 2026-01-20 FCC ID:2AC23-WKT82

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Authority to Act as Agent Date: 12 September 2025 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TUV Rheinland (Shenzhen) Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Hui Zhou Gaoshengda Technology Co.,LTD / No.6 Qiaoguang Road, Chenjiang Street,Zhongkai High-tech Zone, Huizhou City, Guangdong Province, China. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 12 Months Agreement is valid for 12 months from the above date. By: _____ Hui Guan (Signature) (Print name) Manager +86-0752-2096698 (Title) (Telephone) On behalf of: Hui Zhou Gaoshengda Technology Co.,LTD (Company Name)

Hui Zhou Gaoshengda Technology Co.,LTD MS-0044715 Page 1 of 1 Revision 1 Date: _____ Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2AC23-WKT82 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent Tune-Up Procedure Short Term Permanent User’s Manual*** Short Term Permanent Part List/ Antenna Construction Hui Zhou Gaoshengda Technology Co.,LTD has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: ________ _ ____ Hui Guan ___________ (Signature) (Print name) Tel: +86-0752-2096698 Email: [email protected] 2026-01-20

Type of Module: Single Modular Transmitter No. Requirements Device Conditions Comply (Y/N) 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The module has its own RF shielding. Refer to the external photos. Y 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. The EUT has buffered modulation/data inputs. Refer to the schematics diagram. Y 3 The modular transmitter must have its own power supply regulation. The module has its own power supply regulation. Y 4 The modular transmitter must comply with the antenna and transmission system requirements of §§15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler. The antenna is PIFA antenna Y 5 The modular transmitter must be tested in a stand- alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. The modular transmitter was tested in a stand-alone configuration via a laptop PC USB interface. Y 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. FCC ID is permanently on the PCB. Refer to the Label Location and Label. Y 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The User Manual instruction that the OEM how to use the label. Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Refer to the test report. Y If you have any questions regarding this, please don’t hesitate to contact us. Sincerely, _________________ (Hui Guan / title: Manager) Hui Zhou Gaoshengda Technology Co.,LTD Hui Zhou Gaoshengda Technology Co.,LTD To: Federal Communications Commission Date: 2026-01-20 7435 Oakland Mills Road, Columbia, MD 21046, USA FCC ID: 2AC23-WKT82

WKT82R1501 G0306-000434-W10 MAC:XXXXXXXXXXXX XXXXXXXXXXX XX FCC ID:2AC23-WKT82 IC:12290A-WKT82 GSD QR On Shielding Case

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN25EPWU 004 Auftrags-Nr.: Order no.: 168582607 Seite 1 von 10 Page 1 of 10 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2025-11-05 Auftraggeber: Client: Hui Zhou Gaoshengda Technology Co.,LTD No. 6, Qiaoguang Road, Chenjiang Street, Zhongkai High-tech Zone, Huizhou, Guangdong, China Prüfgegenstand: Test item: WIFI+BT Module Bezeichnung / Typ-Nr.: Identification / Type no.: WKT82R1501 (Trademark: GSD) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 2: Section 2.1091 RSS-102 Issue 6 December 2023 Wareneingangsdatum: Date of sample receipt: 2025-11-10 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A004129867-004~006 Prüfzeitraum: Testing period: 2025-12-08 - 2025-12-15 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X genehmigt von: authorized by: X Datum: Date: 2026-01-25 Ausstellungsdatum: Issue date: 2026-01-25 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2AC23-WKT82 IC: 12290A-WKT82, HVIN: WKT82R1501 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 1801-1804, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen, 518000 Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN25EPWU 004 Test report no.: Seite 2 von 10 Page 2 of 10 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2023, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entscheidungsregel siehe ILAC G8:2019. The decisi…

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客户：高盛达 Antenna Test Report 项目名称：WKT82 汉阳天线 版权所有 Copyright ©2014-2024 Shenzhen HanyangAntenna Design Co., Ltd. All rights reserved. Date ：2024-2-21 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. Address of the testing laboratory :Shenzhen BaoanDistrict Qianjin2 Road BaoYundalogistics information building 12A11 Test Date: 11/21/2023 Test Engineer: Liu Deng Software name and version: GTS_MAX SIGN Libra1.2.7 Cal Date:11/5/2023 Test Standard:Genericstandard Test set-up: Test flow： 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 测试设备表 测试照片 Z Y X 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 2450MHZ 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. WiFi-1 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 2450MHZ 5650MHZ WiFi-1 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved. 深圳汉阳天线设计有限公司 SHENZHEN HANYANG ANTENNA DESIGN CO.LTD. 地址：深圳市宝安区前进路宝运达物流信息大厦12A层. 电话：0755-23069700 SHENZHEN HANYANG ANTENNA DESIGNCO.LTD. Welcome calls consultations, negotiations and guidancecome! Thankyou 汉阳天线版权所有Copyright©2014-2024ShenzhenHanyangAntennaDesignCo.,Ltd.Allrightsreserved.

Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 1 of 100 Appendix A: Test Results of 5GHz Wi-Fi APPENDIX A: TEST RESULTS OF 5GHZ WI-FI ................................................................................................................... 1 APPENDIX A.1: TEST RESULTS OF 26DB BANDWIDTH ................................................................................................................. 2 Test Result..................................................................................................................................................................... 2 Test Graphs ................................................................................................................................................................... 3 APPENDIX A.2: TEST RESULTS OF 99% BANDWIDTH ................................................................................................................. 12 Test Result................................................................................................................................................................... 12 Test Graphs ................................................................................................................................................................. 13 APPENDIX A.3: TEST RESULTS OF 6DB BANDWIDTH ................................................................................................................. 24 Test Result................................................................................................................................................................... 24 Test Graphs ................................................................................................................................................................. 25 APPENDIX A.4: TEST RESULTS OF MAXIMUM OUTPUT POWER .................................................................................................... 28 Test Result................................................................................................................................................................... 28 APPENDIX A.5: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ................................................................................... 29 Test Result................................................................................................................................................................... 29 Test Graphs ................................................................................................................................................................. 30 APPENDIX A.6: TEST RESULTS OF FREQUENCY STABILITY ........................................................................................................... 41 Test Result................................................................................................................................................................... 41 APPENDIX A.7: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 42 30MHz - 1GHz ............................................................................................................................................................. 42 1GHz - 18GHz .............................................................................................................................................................. 44 APPENDIX A.8: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 60 U-NII-1 Band ............................................................................................................................................................... 60 U-NII-2A Band ............................................................................................................................................................. 66 U-NII-2C Band ............................................................................................................................................................. 72 U-NII-3 Band ............................................................................................................................................................... 84 APPENDIX A.9: TEST RESULTS OF DYNAMIC FREQUENCY SELECTION (DFS) .................................................................................. 96 DFS Detection Thresholds ........................................................................................................................................... 96 Channel Move Time and Channel Closing Transmission Time .................................................................................... 98 Non-Occupancy Period ............................................................................................................................................. 100 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 2 of 100 Appendix A.1: Test Results of 26dB Bandwidth Test Result TestMode Antenna Channel 26db EBW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11A Ant1 5180 19.360 5170.320 5189.680 --- PASS 5200 19.320 5190.240 5209.560 --- PASS 5240 18.840 5230.480 5249.320 --- PASS 5260 19.640 5250.120 5269.760 --- PASS 5280 19.080 5270.680 5289.760 --- PASS 5320 19.320 5310.280 5329.600 --- PASS 5500 19.520 5490.320 5509.840 --- PASS 5580 19.320 5570.040 5589.360 --- PASS 5700 19.520 5690.120 5709.640 --- PASS 11N20SISO Ant1 5180 20.280 5169.960 5190.240 --- PASS 5200 20.280 5189.880 5210.160 --- PASS 5240 20.200 5229.720 5249.920 --- PASS 5260 20.160 5249.680 5269.840 --- PASS 5280 20.360 5269.640 5290.000 --- PASS 5320 19.960 5310.000 5329.960 --- PASS 5500 19.880 5490.160 5510.040 --- PASS 5580 20.400 5569.840 5590.240 --- PASS 5700 20.040 5689.840 5709.880 --- PASS 11N40SISO Ant1 5190 38.160 5170.880 5209.040 --- PASS 5230 38.080 …

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Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 21 of 100 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 11N40SISO_Ant1_5270 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 22 of 100 11N40SISO_Ant1_5310 11N40SISO_Ant1_5510 11N40SISO_Ant1_5550 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 23 of 100 11N40SISO_Ant1_5670 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 24 of 100 Appendix A.3: Test Results of 6dB Bandwidth Test Result TestMode Antenna Channel 6db EBW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11A Ant1 5745 16.080 5736.800 5752.880 0.5 PASS 5785 15.920 5777.160 5793.080 0.5 PASS 5825 15.680 5817.400 5833.080 0.5 PASS 11N20SISO Ant1 5745 16.920 5736.560 5753.480 0.5 PASS 5785 16.800 5776.560 5793.360 0.5 PASS 5825 16.280 5816.840 5833.120 0.5 PASS 11N40SISO Ant1 5755 34.320 5738.360 5772.680 0.5 PASS 5795 32.320 5778.280 5810.600 0.5 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 25 of 100 Test Graphs 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 26 of 100 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 11N20SISO_Ant1_5825 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 27 of 100 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 28 of 100 Appendix A.4: Test Results of Maximum output power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict 11A Ant1 5180 17.11 ≤23.98 PASS 5200 17.11 ≤23.98 PASS 5240 16.77 ≤23.98 PASS 5260 17.73 ≤23.98 PASS 5280 17.75 ≤23.98 PASS 5320 17.23 ≤23.98 PASS 5500 17.74 ≤23.98 PASS 5580 16.97 ≤23.98 PASS 5700 15.46 ≤23.98 PASS 5745 17.15 ≤30.00 PASS 5785 17.15 ≤30.00 PASS 5825 17.06 ≤30.00 PASS 11N20SISO Ant1 5180 16.39 ≤23.98 PASS 5200 16.28 ≤23.98 PASS 5240 15.94 ≤23.98 PASS 5260 16.92 ≤23.98 PASS 5280 16.65 ≤23.98 PASS 5320 16.43 ≤23.98 PASS 5500 16.99 ≤23.98 PASS 5580 16.13 ≤23.98 PASS 5700 14.17 ≤23.98 PASS 5745 16.15 ≤30.00 PASS 5785 15.23 ≤30.00 PASS 5825 16.42 ≤30.00 PASS 11N40SISO Ant1 5190 16.93 ≤23.98 PASS 5230 16.68 ≤23.98 PASS 5270 17.44 ≤23.98 PASS 5310 17.05 ≤23.98 PASS 5510 17.54 ≤23.98 PASS 5550 17.35 ≤23.98 PASS 5670 16.41 ≤23.98 PASS 5755 16.89 ≤30.00 PASS 5795 17.22 ≤30.00 PASS U-NII 1: Max. e.i.r.p.= 17.11dBm+1.09dBi= 18.2dBm, which is less than 22.2dBm (10 dBm + 10 logB, dBm) U-NII 2: Max. e.i.r.p.= 17.75dBm+1.25dBi= 19.00dBm, which is less than 29.2dBm (17 dBm + 10 logB, dBm) Note: 1) The Duty Cycle Factor is compensated in the graph. 2) Antenna gain(G): max. 1.09dBi for U-NII-1, max. 1.25dBi for U-NII-2A, e.i.r.p.=P(Conducted power)+ G 3) B is the 99% emission bandwidth in MHz Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 29 of 100 Appendix A.5: Test Results of Conducted Power Spectral Density Test Result TestMode Antenna Channel Result [dBm/MHz] Limit[dBm/MHz] Verdict 11A Ant1 5180 4.18 ≤11.00 PASS 5200 4.23 ≤11.00 PASS 5240 3.53 ≤11.00 PASS 5260 4.10 ≤11.00 PASS 5280 4.18 ≤11.00 PASS 5320 3.30 ≤11.00 PASS 5500 4.32 ≤11.00 PASS 5580 4.76 ≤11.00 PASS 5700 3.90 ≤11.00 PASS 5745 1.82 ≤30.00 PASS 5785 1.87 ≤30.00 PASS 5825 1.68 ≤30.00 PASS 11N20SISO Ant1 5180 3.61 ≤11.00 PASS 5200 3.67 ≤11.00 PASS 5240 3.10 ≤11.00 PASS 5260 3.65 ≤11.00 PASS 5280 3.71 ≤11.00 PASS 5320 2.95 ≤11.00 PASS 5500 3.87 ≤11.00 PASS 5580 3.96 ≤11.00 PASS 5700 3.48 ≤11.00 PASS 5745 1.30 ≤30.00 PASS 5785 1.45 ≤30.00 PASS 5825 1.38 ≤30.00 PASS 11N40SISO Ant1 5190 1.27 ≤11.00 PASS 5230 1.00 ≤11.00 PASS 5270 1.40 ≤11.00 PASS 5310 0.36 ≤11.00 PASS 5510 1.75 ≤11.00 PASS 5550 1.69 ≤11.00 PASS 5670 1.10 ≤11.00 PASS 5755 -0.83 ≤30.00 PASS 5795 -0.81 ≤30.00 PASS U-NII 1: Max. e.i.r.p. spectral density= 4.23dBm+1.09dBi= 5.32dBm/MHz, which is less than 10dBm/MHz Note: 1) The cable loss is taken into account in results. 2) Antenna gain(G): max. 1.09dBi for U-NII-1. 3) The Result and Limit Unit is dBm/500 kHz in the band 5.725~5.85 GHz. Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 30 of 100 Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 31 of 100 11A_Ant1_5260 11A_Ant1_5280 11A_Ant1_5320 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 32 of 100 11A_Ant1_5500 11A_Ant1_5580 11A_Ant1_5700 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 33 of 100 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 34 of 100 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 11N20SISO_Ant1_5240 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 35 of 100 11N20SISO_Ant1_5260 11N20SISO_Ant1_5280 11N20SISO_Ant1_5320 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 36 of 100 11N20SISO_Ant1_5500 11N20SISO_Ant1_5580 11N20SISO_Ant1_5700 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 37 of 100 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 11N20SISO_Ant1_5825 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 38 of 100 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 11N40SISO_Ant1_5270 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 39 of 100 11N40SISO_Ant1_5310 11N40SISO_Ant1_5510 11N40SISO_Ant1_5550 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 40 of 100 11N40SISO_Ant1_5670 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 41 of 100 Appendix A.6: Test Results of Frequency Stability Test Result Voltage TestMode Antenna Channel Voltage [Vdc] Temperature (°C) Deviation (Hz) Deviation (ppm) Limit (ppm) Verdict 11N20SISO Ant1 5180 NV NT -20000.00 -3.861004 20 PASS 5200 NV NT -40000.00 -7.692308 20 PASS 5240 NV NT -40000.0…

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Prüfbericht - Produkte Test Report - Products Appendix A CN25EPWU 003 Page 61 of 100 EUT Information EUT Name: WIFI+BT Module Model: WKT82R1501 Test Mode: WIFI 5G_11a_Ch36 Order No/Sample No: 168582607/A004129867-005 Test Voltage: DC 3.3V Remark: Temp 24 Humi:50% Test Standard: FCC 15.407 Tested By: Kei Zhang Reviewed By: Terry Yin 0 …

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