2BSZS-F20LED projector

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Nov. 25, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BSZS-F20 Shenzhen Shadow Space 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, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: XINYA ZHANG Title: CTO Address: 4th Floor, Building 12, Xinxintian Industrial Park, Xinsha Road, Shajing, Bao'an District, Shenzhen, China Tel.: 0755-36886288 Email: [email protected]

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Nov. 25, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2BSZS-F20 Product Name: LED projector This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: XINYA ZHANG Title: CTO Address: 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Tel.: 0755-36886288 Email: [email protected] Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☐ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☒ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 Android 11 Goodle 2 3

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Nov. 25, 25 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: [2BSZS-F20] [Shenzhen Shadow Space Technology Co., Ltd.] certifies that, as of the date of the filing of the application, [AOGES CO., LIMITED] is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. [AOGES CO., LIMITED] understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: AOGES CO., LIMITED FRN: 0033947847 Address: 1624 Market St., Ste 226, #30327 Denver CO, 80202 US Signature: Contact Person: XIAOYAN LAI Tel: 303 623 1940 Email: [email protected] Applicant Company Name: Shenzhen Shadow Space Technology Co., Ltd. Address: 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Signature: Contact Person: XINYA ZHANG Tel: 0755-36886288 Email: [email protected]

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. FCC Software Configuration Control Declaration Rev1.0 FCC Software Configuration Control Declaration Date: November 25, 2025 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: LED projector 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: XINYA ZHANG Date: Nov. 25, 25 Title: CTO Tel: 0755-36886288 Fax: 0755-36886288 Email: [email protected] F20, F300, F300PRE , F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Dec. 1, 25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BSZS-F20 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description  Software Security Requirement for UNII devices The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Sincerely, (Signature) Printed Name: XINYA ZHANG Title: CTO Address: 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Tel.: 0755-36886288 Email: [email protected]

Shenzhen Shadow Space Technology Co., Ltd. 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Nov. 25, 25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BSZS-F20 I, the undersigned, hereby authorize (SHENZHEN STS TEST SERVICES CO.,LTD.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (SHENZHEN STS TEST SERVICES CO.,LTD.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Shenzhen Shadow Space Technology Co., Ltd.). We 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. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) Printed Name: XINYA ZHANG Title: CTO Address: 4th Floor,Building 12,Xinxintian Industrial Zone,Xinsha Road,Shajing Street,Bao'an District,Shenzhen,China. Tel.: 0755-36886288 Fax: 0755-36886288 Email: [email protected]

Differences Description We Shenzhen Shadow Space Technology Co., Ltd. state: Product： LED projector Model Name： F20, F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 Trade Name: N/A FCC ID: 2BSZS-F20 The electrical circuit design, layout, components used and internal wiring for above models are identical, Only the model name is different. Signatory Signature: Date: 2025.12.01 Name: XINYA ZHANG Title: CEO Company: Shenzhen Jianshan Guangying Technology Co.,LTD

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Label LED projector Model Name: F20 FCC ID: 2BSZS-F20 40*25mm

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. MPE Report Report No.: STS2510093H02 Issued for Shenzhen Shadow Space Technology Co., Ltd. 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Product Name: LED projector Brand Name: N/A Model Name: F20 Series Model(s): F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 FCC ID: 2BSZS-F20 Test Standards: FCC 47CFR §2.1091 Page 2 of 10 Report No.:TR_STS2510093H02 TEST REPORT Applicant’s Name ................. : Shenzhen Shadow Space Technology Co., Ltd. Address ................................. : 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Manufacturer's Name ........... : Shenzhen Shadow Space Technology Co., Ltd. Address ................................. : 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Product Description Product Name ........................ : LED projector Brand ................................... : N/A Model Number ....................... : .. : F20 Series Model(s) ...................... : F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 Standards ............................. : FCC 47CFR §2.1091 447498 D04 Interim General RF Exposure Guidance v01 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ........................................... : Date of receipt of test item ...................... : 17 Oct. 2025 Date (s) of performance of tests ............. : 17 Oct. 2025~05 Nov. 2025 Date of Issue .......................................... : 05 Nov. 2025 Test Result .............................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 10 Report No.:TR_STS2510093H02 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 6 2. FCC 47CFR §2.1091 REQUIREMENT 7 2.1 TEST STANDARDS 7 2.2 LIMIT 7 2.3 TEST RESULT 10 Page 4 of 10 Report No.:TR_STS2510093H02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 05 Nov. 2025 STS2510093H02 ALL Initial Issue Page 5 of 10 Report No.:TR_STS2510093H02 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name LED projector Brand N/A Model Name F20 Series Model(s) F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 Model Difference Only the model name is different. Product Description The EUT is LED projector Operation Frequency: BT: 2402~2480 MHz 2.4G WLAN: 802.11b/g/n(HT20):2412~2462 MHz 802.11n(40MHz):2422~2452MHz 5.2G WLAN: IEEE 802.11a/ n(HT20): 5.180GHz-5.240GHz IEEE 802.11n(HT40): 5.190GHz-5.230GHz Modulation Type: BT BR(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8DPSK 2.4G WLAN: 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM 5.2G WLAN: 802.11a(OFDM): BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM): BPSK,QPSK,16-QAM,64-QAM Antenna Type: FPC Antenna Gain: BT/2..4G WLAN:2.1 dBi 5.2G WLAN:2.56dBi Power Rating Input:100-240V~ 50/60Hz 1A Adapter N/A Battery N/A Hardware Version A0240626/713M Software Version eng.ys.20240621.093637 Page 6 of 10 Report No.:TR_STS2510093H02 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 7 of 10 Report No.:TR_STS2510093H02 2. FCC 47CFR §2.1091 REQUIREMENT 2.1 TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. 2.2 LIMIT For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: (A) The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold Pth (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: Page 8 of 10 Report No.:TR_STS2510093H02 (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of th…

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.: STS2510093W06 Issued for Shenzhen Shadow Space Technology Co., Ltd. 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Product Name: LED projector Brand Name: N/A Model Name: F20 Series Model(s): F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 FCC ID: 2BSZS-F20 Test Standards: FCC Part15.407 Page 2 of 41 Report No.: STS2510093W06 TEST REPORT Applicant’s Name ................. : Shenzhen Shadow Space Technology Co., Ltd. Address ................................. : 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Manufacturer's Name ........... : Shenzhen Shadow Space Technology Co., Ltd. Address ................................. : 4th Floor, Building 12, Xinxintian Industrial Zone, Xinsha Road, Shajing Street, Bao'an District, Shenzhen, China. Product Description Product Name ........................ : LED projector Brand Name ........................... : N/A Model Name .......................... : F20 Series Model(s) .................... : F300, F300PRE, F301, F600, F800, F900, F901, F260, M7, T269, V100, V10, Z1, Z2, Z3, Z8, Z10, Z11, Z12, F22, F23, F26, F28 Test Standards ..................... : FCC Part15.407 Test Procedure ............................... : ANSI C63.10-2020 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ........................................... : Date of receipt of test item ...................... : 17 Oct. 2025 Date (s) of performance of tests ............. : 17 Oct. 2025~05 Nov. 2025 Date of Issue .......................................... : 05 Nov. 2025 Test Result .............................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 41 Report No.: STS2510093W06 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF TEST MODES 10 2.3 TEST SOFTWARE AND POWER LEVEL 10 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.6 EQUIPMENTS LIST 13 3. EMC EMISSION TEST 14 3.1 CONDUCTED EMISSION MEASUREMENT 14 3.2 RADIATED EMISSION AND MEASUREMENT 18 4. POWER SPECTRAL DENSITY TEST 33 4.1 LIMIT 33 4.2 TEST PROCEDURE 33 4.3 DEVIATION FROM STANDARD 34 4.4 TEST SETUP 34 4.5 EUT OPERATION CONDITIONS 34 4.6 TEST RESULTS 34 5. BANDWIDTH MEASUREMENT 35 5.1 EMISSION BANDWIDTH (EBW) 26 BANDWID PROCEDURES / LIMIT 35 5.2 OCCUPIED BANDWIDTH ( 99%) TEST APPLIED PROCEDURES / LIMIT 36 5.3 MINIMUM EMISSION BANDWIDTH(6 DB) PROCEDURES / LIMIT 37 6. MAXIMUM OUTPUT POWER 38 6.1 LIMIT 38 6.2 TEST PROCEDURE 38 6.3 DEVIATION FROM STANDARD 38 6.4 TEST SETUP 38 6.5 EUT OPERATION CONDITIONS 38 6.6 TEST RESULTS 38 7. AUTOMATICALLY DISCONTINUE TRANSMISSION 39 7.1 LIMIT OF AUTOMATICALLY DISCONTINUE TRANSMISSION 39 7.2 TEST RESULT OF AUTOMATICALLY DISCONTINUE TRANSMISSION 39 8. ANTENNA REQUIREMENT 40 Page 4 of 41 Report No.: STS2510093W06 Table of Contents Page 8.1 STANDARD REQUIREMENT 40 8.2 EUT ANTENNA 40 APPENDIX - PHOTOS OF TEST SETUP 41 Page 5 of 41 Report No.: STS2510093W06 Revision History Rev. Issue Date Report No. Effect Page Contents 00 05 Nov. 2025 STS2510093W06 ALL Initial Issue Page 6 of 41 Report No.: STS2510093W06 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: § 15.407,KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 FCC Part 15.407 FCC standard Test Item Results 15.207 AC Conducted Emission PASS 15.407 (a) /15.407 (e) 26dB/6dB &99% Bandwidth PASS 15.407(a) Maximum Conducted Output Power PASS 15.407(b)/15.209 Radiated Emission And (bandedge Emissions) Measurement PASS 15.407(a) Power Spectral Density PASS 15.407(c) Automatically Discontinue Transmission PASS 15.203 Antenna Requirement PASS Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Page 7 of 41 Report No.: STS2510093W06 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add.: 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.751dB 2 Unwanted Emissions, conducted ±2.888dB 3 All emissions, radiated 9K-30MHz ±2.48dB 4 All emissions, radiated 30M-1GHz ±2.52dB 5 All emissions, radiated 1G-18GHz ±3.48dB 6 All emissions, radiated>18GHz ±4.18dB 7 Conducted Emission (9KHz-150KHz) ±2.48dB 8 Conducted Emission (150KHz-30MHz) ±2.52dB 9 Occupied Channel Bandwidth ±3.6% 10 Power Spectral Density, conducted ±1.214dB 11 Duty Cycle ±3.2% Page 8 of 41 Report No.: STS2510093W06 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name LED projector Brand Name N/A Model Name F20 Series Model(s) F300, F300PRE, F301, F600, F800, F900, F901,…

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Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Duty Cycle Condition Mode Frequency (MHz) On Time (ms) Period (ms) Duty Cycle (%) Correction Factor (dB) 1/T (kHz) Max Variation (%) NVNT a 5180 0.192 0.24 80 0.97 5.19 0.19 NVNT a 5200 0.193 0.241 80.08 0.96 5.19 0.20 NVNT a 5240 0.193 0.241 80.08 0.96 5.19 0.23 NVNT n20 5180 0.213 0.261 81.61 0.88 4.71 0.28 NVNT n20 5200 0.213 0.26 81.92 0.87 4.71 0.26 NVNT n20 5240 0.213 0.261 81.61 0.88 4.71 0.22 NVNT n40 5190 0.201 0.25 80.4 0.95 4.99 0.35 NVNT n40 5230 0.2 0.248 80.65 0.93 4.99 0.36 Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Test Graphs Duty Cycle NVNT a 5180MHz Duty Cycle NVNT a 5200MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Duty Cycle NVNT a 5240MHz Duty Cycle NVNT n20 5180MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Duty Cycle NVNT n20 5200MHz Duty Cycle NVNT n20 5240MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Duty Cycle NVNT n40 5190MHz Duty Cycle NVNT n40 5230MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Maximum Conducted Output Power Condition Mode Frequency (MHz) Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT a 5180 10.81 0.97 11.78 <=24 Pass NVNT a 5200 10.99 0.96 11.95 <=24 Pass NVNT a 5240 11.35 0.96 12.31 <=24 Pass NVNT n20 5180 10.91 0.88 11.79 <=24 Pass NVNT n20 5200 11 0.87 11.87 <=24 Pass NVNT n20 5240 11.39 0.88 12.27 <=24 Pass NVNT n40 5190 11.34 0.95 12.29 <=24 Pass NVNT n40 5230 11.65 0.93 12.58 <=24 Pass Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Test Graphs Power NVNT a 5180MHz Power NVNT a 5200MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Power NVNT a 5240MHz Power NVNT n20 5180MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Power NVNT n20 5200MHz Power NVNT n20 5240MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Power NVNT n40 5190MHz Power NVNT n40 5230MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 -26dB Bandwidth Condition Mode Frequency (MHz) -26 dB Bandwidth (MHz) Verdict NVNT a 5180 24.04 Pass NVNT a 5200 24.2 Pass NVNT a 5240 23.5 Pass NVNT n20 5180 23.82 Pass NVNT n20 5200 23.95 Pass NVNT n20 5240 23.8 Pass NVNT n40 5190 43.9 Pass NVNT n40 5230 42.4 Pass Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Test Graphs -26dB Bandwidth NVNT a 5180MHz -26dB Bandwidth NVNT a 5200MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 -26dB Bandwidth NVNT a 5240MHz -26dB Bandwidth NVNT n20 5180MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 -26dB Bandwidth NVNT n20 5200MHz -26dB Bandwidth NVNT n20 5240MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 -26dB Bandwidth NVNT n40 5190MHz -26dB Bandwidth NVNT n40 5230MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Occupied Channel Bandwidth Condition Mode Frequency (MHz) 99% OBW (MHz) NVNT a 5180 16.504 NVNT a 5200 16.57 NVNT a 5240 16.518 NVNT n20 5180 17.635 NVNT n20 5200 17.674 NVNT n20 5240 17.658 NVNT n40 5190 35.985 NVNT n40 5230 35.958 Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Test Graphs OBW NVNT a 5180MHz OBW NVNT a 5200MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 OBW NVNT a 5240MHz OBW NVNT n20 5180MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 OBW NVNT n20 5200MHz OBW NVNT n20 5240MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 OBW NVNT n40 5190MHz OBW NVNT n40 5230MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Conducted PSD (dBm) Duty Factor (dB) Total PSD (dBm) Limit (dBm) Verdict NVNT a 5180 1.087 0.97 2.057 <=11 Pass NVNT a 5200 1.309 0.96 2.269 <=11 Pass NVNT a 5240 1.815 0.96 2.775 <=11 Pass NVNT n20 5180 1.052 0.88 1.932 <=11 Pass NVNT n20 5200 1.117 0.87 1.987 <=11 Pass NVNT n20 5240 1.657 0.88 2.537 <=11 Pass NVNT n40 5190 -1.912 0.95 -0.962 <=11 Pass NVNT n40 5230 -1.353 0.93 -0.423 <=11 Pass Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 Test Graphs PSD NVNT a 5180MHz PSD NVNT a 5200MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 PSD NVNT a 5240MHz PSD NVNT n20 5180MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 PSD NVNT n20 5200MHz PSD NVNT n20 5240MHz Report No.: STS2510093W06_ Appendix 5G WIFI U-NII-1 PSD NVNT n40 5190MHz PSD NVNT n40 5230MHz

TEL：+86 0755-23073599 FAX：+86 0755-23097189 E-mail:[email protected] APPROVAL 客 户 company : 深圳天星创展电子有限公司 Shenzhen star Chuangzhan Electronics Co., LTD 品 名 规 格 DESCRIPTION: 2.4/5GHz Ver1.0 料 PART 号 NO.： YD-2.4/5GHZ Ver1.0-L120-1-A 客 户 料 号 CUS PART NO.： 日 D A 期 T E： 2024.3.30 云顶呈样签章 工 程 ENGINEERING DEPARTMENT 品 保 Q C DEPARTMENT 业 务 SALES DEPARTMENT 客户承认签章 工 程 品 保 采 购 ENGINEERING DEPARTMENT Q C DEPARTMENT PURCHASING DEPARTMENT 联系电话：0755 23073599 ж 承认书一式三份，惠蒙贵司承认签章 ж Approval in duplicate, please signed by your company. Antenna performance SWR TEL：+86 0755-23073599 FAX：+86 0755-23097189 E-mail:[email protected] Antenna efficiency and gain Passive Test For WIFI2.4 Freq (MHz) Effi (%) Gain (dBi) 2400 52.79 0.91 2410 53.94 0.96 2420 52.11 0.9 2430 53.01 0.99 2440 57.67 1.43 2450 63.29 1.92 2460 62.3 1.88 2470 65.18 2 2480 68.5 2.1 2490 73.41 2.55 2500 71.9 2.51 FAX：+86 0755-23097189 E-mail:[email protected] Passive Test For WIFI5.8 Freq Effi Gain (MHz) (%) (dBi) 5150 55.49 2.56 5200 52.58 2.08 5250 50.52 1.53 5300 53.88 2.34 5350 59.16 3.2 5400 65.7 3.46 5450 57.36 2.96 5500 55.25 2.87 5550 51.22 2.4 5600 44.64 1.57 5650 44.98 1.34 5700 49.18 2.02 5750 60.24 3.43 5800 61.27 3.38 5850 53.19 2.78 TEL：+86 0755-23073599 TEL：+86 0755-23073599 FAX：+86 0755-23097189 E-mail:[email protected] Antenna size diagram The PCB board is CL111V1，The wire is 1.13 wire diameter, gray, wire length 110mm TEL：+86 0755-23073599 FAX：+86 0755-23097189 E-mail:[email protected] 电器技术参数 电 性 能 指 标 Electrical Specifications 频率范围 2400~2500/5150~5850MHz Frequency Range 2400~2500/5150~5850MHz 电压驻波比 ≤2.0 VSWR ≤2.0 输入阻抗 50 Ω Input Impedance 50 Ω 增益 3.43 DBI Gain 3.43DBI 机 械 指 标 Mechanical Specifications 天线颜色 灰色 Antenna Color gray 天线线长 110mm Cable length 110mm 工作温度 -40°C~+85°C Working Temperature -40°C~+85°C 工作湿度 20~80% Working Humidity 20~80%

Page 1 of 2 FCC ID: 2BSZS-F20 Setup photo AC Conduction RF Conduction Page 2 of 2 FCC ID: 2BSZS-F20 RE (Below 1GHz) RE (Above 1GHz)