2BKV5-SC-02foldable camera

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Shenzhen Top Smart Technology Co., Ltd Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street, Longhua District shenzhen, 518000, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/08/12 U.S. Agent Designation Shenzhen Top Smart Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BKV5-SC-02): Name and company of U.S. agent: Mars Business Consulting, LLC Physical U.S. address of agent: 8932 MISSION DR 207 Rosemead, CA 91770-1452 United States FRN of U.S. agent: 0033790684 Phone of U.S. agent: (858) 905-0218 Email address of U.S. agent: [email protected] Mars Business Consulting, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Top Smart Technology Co., Ltd with the FRN [0035914845] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Jie Qiao Manager Shenzhen Top Smart Technology Co., Ltd Signature JESSIE PENG Founder Mars Business Consulting, LLC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID:2BKV5-SC-02 External Photos of the EUT FCC ID:2BKV5-SC-02 FCC ID:2BKV5-SC-02

Label and Location Size: L: 2.0cm*W: 2.0cm Label and Location FCC ID : 2BKV5-SC-02

FCC ID:2BKV5-SC-02 Internal Photos of the EUT Antenna FCC ID:2BKV5-SC-02 FCC ID:2BKV5-SC-02

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : CTA26072204402 2BKV5-SC-02 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 29, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Shenzhen Top Smart Technology Co., Ltd Address............................................ : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street,Longhua District shenzhen, 518000 China Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : foldable camera Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Top Smart Technology Co., Ltd Model/Type reference ...................... : SC-02 Listed Models ................................... : N/A Rating ............................................... : Input: 5V2A Result ............................................... : PASS Report No.: CTA26072204402 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : foldable camera Model /Type : SC-02 Listed Models : N/A Applicant : Shenzhen Top Smart Technology Co., Ltd Address : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street, Longhua District shenzhen, 518000 China Manufacturer : Shenzhen Top Smart Technology Co., Ltd Address : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street, Longhua District shenzhen, 518000 China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26072204402 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 MPE Calculation Method ......................................................................................... 7 4.3 Conducted Power Results ....................................................................................... 8 4.4 Manufacturing tolerance .......................................................................................... 8 4.5 Standalone MPE Result ........................................................................................... 8 4.6 Simultaneous Transmission for MPE Result ........................................................... 8 5 Conclusion ........................................................................................................................... 8 Report No.: CTA26072204402 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an Distric…

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Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. .......................................... : CTA26072204401 2BKV5-SC-02 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 29, 2026 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : Shenzhen Top Smart Technology Co., Ltd Address ............................................ : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street,Longhua District shenzhen, 518000 China Test specification.......................... : Standard .......................................... : FCC Part 15.247 TRF Originator ................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : foldable camera Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Top Smart Technology Co., Ltd Model/Type reference ...................... : SC-02 Listed Models ................................... : N/A Modulation Type .............................. : CCK/DSSS/OFDM Operation Frequency ....................... : From 2412 - 2462MHz Rating ............................................... : Input: 5V2A Result ............................................... : PASS Report No.: CTA26072204401 Page 2 of 37 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : foldable camera Model /Type : SC-02 Listed Models : N/A Applicant : Shenzhen Top Smart Technology Co., Ltd Address : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street, Longhua District shenzhen, 518000 China Manufacturer : Shenzhen Top Smart Technology Co., Ltd Address : Room C617,6th Floor,Block C,Hengbolirong feng Industrial park,Longhua Street, Longhua District shenzhen, 518000 China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26072204401 Page 3 of 37 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description ........................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory ........................................................................................................... 7 3.2 Test Facility........................................................................................................................................ 7 3.3 Environmental conditions ..............................................................…

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1 FCC Appendix RF Test Data for 2.4GWIFI FCC ID : 2BKV5-SC-02 Company : Shenzhen Top Smart Technology Co., Ltd EUT : foldable camera Model Number : SC-02 Report No. : CTA26072204401 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.200 2406.920 2417.120 0.5 PASS 2437 10.240 2431.920 2442.160 0.5 PASS 2462 10.200 2456.920 2467.120 0.5 PASS 11G Ant1 2412 15.960 2404.080 2420.040 0.5 PASS 2437 15.720 2429.080 2444.800 0.5 PASS 2462 15.560 2454.080 2469.640 0.5 PASS 11N20SISO Ant1 2412 16.880 2403.440 2420.320 0.5 PASS 2437 16.520 2428.480 2445.000 0.5 PASS 2462 17.040 2453.520 2470.560 0.5 PASS 11N40SISO Ant1 2422 34.880 2405.040 2439.920 0.5 PASS 2437 35.520 2419.480 2455.000 0.5 PASS 2452 35.840 2434.320 2470.160 0.5 PASS 3 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 4 11G_Ant1_2412 11G_Ant1_2437 5 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 6 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 7 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 8 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 13.414 2405.3017 2418.7157 --- --- 2437 13.423 2430.3050 2443.7280 --- --- 2462 13.421 2455.3160 2468.7370 --- --- 11G Ant1 2412 16.747 2403.6618 2420.4088 --- --- 2437 16.817 2428.6272 2445.4442 --- --- 2462 16.901 2453.5905 2470.4915 --- --- 11N20SISO Ant1 2412 17.886 2403.0796 2420.9656 --- --- 2437 17.905 2428.0505 2445.9555 --- --- 2462 17.885 2453.0774 2470.9624 --- --- 11N40SISO Ant1 2422 36.073 2404.1166 2440.1896 --- --- 2437 36.073 2419.1048 2455.1778 --- --- 2452 36.136 2434.0848 2470.2208 --- --- 9 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 10 11G_Ant1_2412 11G_Ant1_2437 11 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 12 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 13 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 14 Appendix C: Maximum conducted output power Test Result Test Mode Antenna Frequency[M Hz] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 13.22 ≤30.00 PASS 2437 13.40 ≤30.00 PASS 2462 13.55 ≤30.00 PASS 11G Ant1 2412 12.00 ≤30.00 PASS 2437 12.15 ≤30.00 PASS 2462 12.31 ≤30.00 PASS 11N20SISO Ant1 2412 11.94 ≤30.00 PASS 2437 11.98 ≤30.00 PASS 2462 12.19 ≤30.00 PASS 11N40SISO Ant1 2422 12.15 ≤30.00 PASS 2437 12.57 ≤30.00 PASS 2452 12.38 ≤30.00 PASS 15 Appendix D: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -12.50 ≤8.00 PASS 2437 -12.99 ≤8.00 PASS 2462 -12.64 ≤8.00 PASS 11G Ant1 2412 -19.42 ≤8.00 PASS 2437 -19.77 ≤8.00 PASS 2462 -18.83 ≤8.00 PASS 11N20SISO Ant1 2412 -19.91 ≤8.00 PASS 2437 -19.64 ≤8.00 PASS 2462 -19.52 ≤8.00 PASS 11N40SISO Ant1 2422 -21.25 ≤8.00 PASS 2437 -21.43 ≤8.00 PASS 2452 -22.02 ≤8.00 PASS 16 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 17 11G_Ant1_2412 11G_Ant1_2437 18 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 19 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 20 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 21 Appendix E: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant1 Low 2412 0.91 -47.82 ≤-19.09 PASS High 2462 1.37 -52.24 ≤-18.63 PASS 11G Ant1 Low 2412 -4.40 -34.97 ≤-24.4 PASS High 2462 -4.05 -57.75 ≤-24.05 PASS 11N20SISO Ant1 Low 2412 -4.51 -35.15 ≤-24.51 PASS High 2462 -4.27 -56.77 ≤-24.27 PASS 11N40SISO Ant1 Low 2422 -7.54 -36.24 ≤-27.54 PASS High 2452 -7.40 -57.73 ≤-27.4 PASS 22 Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 23 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 24 11N20SISO_Ant1_High_2462 11N40SISO_Ant1_Low_2422 11N40SISO_Ant1_High_2452 25 26 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 Reference -0.15 -0.15 --- PASS 30~1000 -0.15 -68.8 ≤-20.15 PASS 1000~26500 -0.15 -46.28 ≤-20.15 PASS 2437 Reference -0.40 -0.40 --- PASS 30~1000 -0.40 -69.17 ≤-20.4 PASS 1000~26500 -0.40 -46.94 ≤-20.4 PASS 2462 Reference 0.94 0.94 --- PASS 30~1000 0.94 -68.92 ≤-19.06 PASS 1000~26500 0.94 -46.12 ≤-19.06 PASS 11G Ant1 2412 Reference -4.53 -4.53 --- PASS 30~1000 -4.53 -69.09 ≤-24.53 PASS 1000~26500 -4.53 -46.28 ≤-24.53 PASS 2437 Reference -4.31 -4.31 --- PASS 30~1000 -4.31 -68.92 ≤-24.31 PASS 1000~26500 -4.31 -46.78 ≤-24.31 PASS 2462 Reference -4.56 -4.56 --- PASS 30~1000 -4.56 -69.17 ≤-24.56 PASS 1000~26500 -4.56 -46.46 ≤-24.56 PASS 11N20SISO Ant1 2412 Reference -4.44 -4.44 --- PASS 30~1000 -4.44 -68.94 ≤-24.44 PASS 1000~26500 -4.44 -46.31 ≤-24.44 PASS 2437 Reference -4.92 -4.92 --- PASS 30~1000 -4.92 -68.82 ≤-24.92 PASS 1000~26500 -4.92 -46.63 ≤-24.92 PASS 2462 Reference -4.82 -4.82 --- PASS 30~1000 -4.82 -68.64 ≤-24.82 PASS 1000~26500 -4.82 -46.77 ≤-24.82 PASS 11N40SISO Ant1 2422 Reference -8.11 -8.11 --- PASS 30~1000 -8.11 -68.97 ≤-28.11 PASS 1000~26500 -8.11 -46.85 ≤-28.11 PASS 2437 Reference -8.10 -8.10 --- PASS 30~1000 -8.10 -69.17 ≤-28.1 PASS 1000~26500 -8.10 -46.44 ≤-28.1 PASS 2452 Reference -7.65 -7.65 --- PASS 30~1000 -7.65 -68.79 ≤-27.65 PASS 1000~26500 -7.65 -46.07 ≤-27.65 PASS 27 Test Graphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 28 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 29 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~1000 30 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference 31 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference 32 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 33 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 34 11N20SISO_Ant1_2412_0~Reference 11N20SISO_Ant1_2412_30~1000

35 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000 36 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference 37 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 11N40SISO_Ant1_2422_0~Reference 38 11N40SISO_Ant1_2422_30~1000 11N40SISO_Ant1_2422_1000~26500 39 11N40SISO_Ant1_2437_0~Reference 11N40SISO_Ant1_2437_30~1000 11N40SISO_Ant1_2437_1000~26500 40 11N40SISO_Ant1_2452_0~Reference 11N40SISO_Ant1_2452_30~1000 41 11N40SISO_Ant1_2452_1000~26500 42 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] DC Factor [dB] T Factor [dB] 11B Ant1 2412 8.35 8.40 99.40 0.03 0.12 2437 8.35 8.40 99.40 0.03 0.12 2462 8.35 8.40 99.40 0.03 0.12 11G Ant1 2412 0.14 0.19 73.68 1.33 7.14 2437 0.15 0.19 78.95 1.03 6.67 2462 0.15 0.19 78.95 1.03 6.67 11N20SISO Ant1 2412 0.18 0.23 78.26 1.06 5.56 2437 0.18 0.23 78.26 1.06 5.56 2462 0.18 0.23 78.26 1.06 5.56 11N40SISO Ant1 2422 0.18 0.22 81.82 0.87 5.56 2437 0.18 0.22 81.82 0.87 5.56 2452 0.18 0.23 78.26 1.06 5.56 43 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 44 11G_Ant1_2412 11G_Ant1_2437 45 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 46 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 47 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 48 Appendix H: Emissions in Restricted Bands Test Result TestMod e Antenn a ChNam e Frequen cy[MHz] Detector Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m] Limit [dBuV/m] Verdict 11B Ant1 Low 2412 AV 2310.000 -60.32 2.00 0.03 36.91 ≤54 PASS AV 2386.580 -53.1 2.00 0.03 44.13 ≤54 PASS AV 2390.000 -56.48 2.00 0.03 40.75 ≤54 PASS Peak 2310.000 -52.42 2.00 0.00 44.78 ≤74 PASS Peak 2386.580 -45.82 2.00 0.00 51.38 ≤74 PASS Peak 2390.000 -47.29 2.00 0.00 49.91 ≤74 PASS High 2462 AV 2483.500 -54.44 2.00 0.03 42.79 ≤54 PASS AV 2487.850 -52.52 2.00 0.03 44.71 ≤54 PASS AV 2500.000 -58.41 2.00 0.03 38.82 ≤54 PASS Peak 2483.500 -47.35 2.00 0.00 49.85 ≤74 PASS Peak 2488.070 -44.18 2.00 0.00 53.02 ≤74 PASS Peak 2500.000 -50.58 2.00 0.00 46.62 ≤74 PASS 11G Ant1 Low 2412 AV 2310.000 -60.17 2.00 1.33 38.36 ≤54 PASS AV 2389.570 -58.94 2.00 1.33 39.59 ≤54 PASS AV 2390.000 -59.07 2.00 1.33 39.46 ≤54 PASS Peak 2310.000 -52.17 2.00 0.00 45.03 ≤74 PASS Peak 2346.800 -49.39 2.00 0.00 47.81 ≤74 PASS Peak 2390.000 -50.16 2.00 0.00 47.04 ≤74 PASS High 2462 AV 2483.500 -59.37 2.00 1.03 38.86 ≤54 PASS AV 2483.670 -58.44 2.00 1.03 39.79 ≤54 PASS AV 2500.000 -59.75 2.00 1.03 38.48 ≤54 PASS Peak 2483.500 -51.83 2.00 0.00 45.37 ≤74 PASS Peak 2489.830 -49.08 2.00 0.00 48.12 ≤74 PASS Peak 2500.000 -51.18 2.00 0.00 46.02 ≤74 PASS 11N20SI SO Ant1 Low 2412 AV 2310.000 -60.92 2.00 1.06 37.34 ≤54 PASS AV 2388.530 -58.78 2.00 1.06 39.48 ≤54 PASS AV 2390.000 -59.24 2.00 1.06 39.02 ≤54 PASS Peak 2310.000 -51.65 2.00 0.00 45.55 ≤74 PASS Peak 2382.160 -48.66 2.00 0.00 48.54 ≤74 PASS Peak 2390.000 -52.41 2.00 0.00 44.79 ≤74 PASS High 2462 AV 2483.500 -58.79 2.00 1.06 39.47 ≤54 PASS AV 2485.540 -58.47 2.00 1.06 39.79 ≤54 PASS AV 2500.000 -59.36 2.00 1.06 38.90 ≤54 PASS Peak 2483.500 -49.56 2.00 0.00 47.64 ≤74 PASS Peak 2490.380 -48.74 2.00 0.00 48.46 ≤74 PASS Peak 2500.000 -51.25 2.00 0.00 45.95 ≤74 PASS 49 11N40SI SO Ant1 Low 2422 AV 2310.000 -60.73 2.00 0.87 37.34 ≤54 PASS AV 2389.700 -57.87 2.00 0.87 40.20 ≤54 PASS AV 2390.000 -58.64 2.00 0.87 39.43 ≤54 PASS Peak 2310.000 -53.45 2.00 0.00 43.75 ≤74 PASS Peak 2389.400 -47.64 2.00 0.00 49.56 ≤74 PASS Peak 2390.000 -48.81 2.00 0.00 48.39 ≤74 PASS High 2452 AV 2483.500 -59.05 2.00 1.06 39.21 ≤54 PASS AV 2485.125 -58.33 2.00 1.06 39.93 ≤54 PASS AV 2500.000 -59.71 2.00 1.06 38.55 ≤54 PASS Peak 2483.500 -51.63 2.00 0.00 45.57 ≤74 PASS Peak 2489.500 -48.6 2.00 0.00 48.60 ≤74 PASS Peak 2500.000 -51.2 2.00 0.00 46.00 ≤74 PASS Note： 1. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 50 Test Graphs 11B_Ant1_Low_2412_AV 11B_Ant1_Low_2412_Peak 11B_Ant1_High_2462_AV 51 11B_Ant1_High_2462_Peak 11G_Ant1_Low_2412_AV 52 11G_Ant1_Low_2412_Peak 11G_Ant1_High_2462_AV 11G_Ant1_High_2462_Peak 53 11N20SISO_Ant1_Low_2412_AV 11N20SISO_Ant1_Low_2412_Peak 54 11N20SISO_Ant1_High_2462_AV 11N20SISO_Ant1_High_2462_Peak 11N40SISO_Ant1_Low_2422_AV 55 11N40SISO_Ant1_Low_2422_Peak 11N40SISO_Ant1_High_2452_AV 56 11N40SISO_Ant1_High_2452_Peak

地址：深圳市宝安区西乡固戍南昌社区钜鑫科技产业园C栋402 TEL：0755-23203435FAX：0755-23203435 第1页共10页 天线规格书 AntennaSampleConfirmationFrom 供应商名称 VendorName 深圳市艾汇科技有限公司 ShenZhenAihuiTechnologyCo.，Ltd 客户名称 CustomerName 鑫致远 样品名称 SampleName ＷＨ-20 产品型号 PartNumber 样品规格 Specification 线长：120mm1代黑色左出丝印：514K-AH 检验项目 InspectionItem 性能测试 Performance 外观检查 TotalAppearance 结构 structure 其它 Others 检验结果 Inspection Result 备注 Remark 品质审核 QAAudit 工程审核 EngineerAudit 业务确认 Sales Confirm 以下由客户填写 ThefollowingarefilledbyCustomer 客户意见 Customer Evaluation 客户签字/盖章 Signation/ Chapter byCustomer 日期/date: SHENZHEN AIHUI TECHNOLOGY CO., LTD. Address: Room 402, Bldg. C, Juxin Technology Industrial Park, Nanchang Community, Gushu, Shenzhen Page 1 of 10 ANTENNA SPECIFICATION Antenna Sample Confirmation Form Xinzhiyuan Cable: 120 mm; Gen 1; black; left exit; print: 514K-AH Date: 地址：深圳市宝安区西乡固戍南昌社区钜鑫科技产业园C栋402 TEL：0755-23203435FAX：0755-23203435 第2页共10页 AntennaTestReport 测试单位:深圳市艾汇科技有限公司 Testby：ShenZhenAihuiTechnologyCo.，Ltd 材料 Material FPC+同轴线 天线类型 AntennaType MonopoleType 极化方式 Polarizationmode Linear 应用场景 Application 工作频段 Band 2.4G/5.8GWIFI/BTVSWR≤2 功率 Power Max ： 2W 阻抗 Impedance 50Ω 增益 dBi ≥1dBi 测试设备 TestEquipment HPE5071C、ShieldingRoom、3Dautomaticturntable AntennaDescription: ： 1.Groundingprocessingandpicturedescription:no 2.Needtochangethemotherboardtomatch:no Testvoltage:3.6V,checktheantennacontactisgoodbeforetesting. TheRFcableoftheintegratedtesteriskeptinanaturalstateandcannotbe curled. Specification:testthespecifiedpowerlevel,allindicatorsmustconformtothe specifications. SHENZHEN AIHUI TECHNOLOGY CO., LTD. Address: Room 402, Bldg. C, Juxin Technology Industrial Park, Nanchang Community, Gushu, Shenzhen Page 2 of 10 FPC + coaxial cable 地址：深圳市宝安区西乡固戍南昌社区钜鑫科技产业园C栋402 TEL：0755-23203435FAX：0755-23203435 第3页共10页 1、项目图片 2、测试制具 3、天线匹配电路 4、S11测试 4.0S11测试方法说明 4.1S11参数图片 5、暗室测试设备和数据 5.0测试设备 5.1无源测试数据 6、天线装配示意图 7、天线环境处理 8、天线量产指标 9、结构图纸 SHENZHEN AIHUI TECHNOLOGY CO., LTD. Address: Room 402, Bldg. C, Juxin Technology Industrial Park, Nanchang Community, Gushu, Shenzhen Page 3 of 10 1. Project Images 2. Test Fixture 3. Antenna Matching Circuit 4. S11 Test 5. Anechoic Chamber Test Equipment and Data 6. Antenna Assembly Diagram 7. Antenna Environmental Treatment 8. Antenna Mass-production Criteria 9. Mechanical Drawing 4.0 S11 Test Method 4.1 S11 Parameter Plot 5.0 Test Equipment 5.1 Passive Test Data 地址：深圳市宝安区西乡固戍南昌社区钜鑫科技产业园C栋402 TEL：0755-23203435FAX：0755-23203435 第4页共10页 1 、 项目图片 说明：客户最终验证天线性能样机保留在我司至少一年时间，便于分析解决天线量产中 异常情况，确保天线出货品质 2、测试制具 目的：尽可能准确地测试天线的无源参数。 制作方法：手机制具是用一根50欧姆的同轴电缆，一端连在手机主板的匹配电 路后端（射频测试孔前端）的测试点上，另一端连接SMA接头。示意图如下： 3、天线匹配电路 修改点/Modify E01E02E03 NoNoNo 备注：匹配无修改。 SHENZHEN AIHUI TECHNOLOGY CO., LTD. Address: Room 402, Bldg. C, Juxin Technology Industrial Park, Nanchang Community, Gushu, Shenzhen Page 4 of 10 1. Project Images Note: The final customer-verified prototype used for antenna-performance validation will be retained by our company for at least one year to support the analysis and resolution of mass-production anomalies and to ensure outgoing antenna quality. 2. Test Fixture Purpose: Measure the passive antenna parameters as accurately as possible. Method: Use one 50-ohm coaxial cable. Connect one end to the test point after the matching circuit on the handset motherboard (before the RF test port), and connect the other end to an SMA connector, as shown below. Antenna Test point Test cable 3. Antenna Matching Circuit Modify Remark: No matching changes. 地址：深圳市宝安区西乡固戍南昌社区钜鑫科技产业园C栋402 TEL：0755-23203435FAX：0755-23203435 第5页共10页 4.S11测试 4.0S11测试方法说明 测试设备：网络分析仪(E5071C) 测试方法：用一根50欧姆CABLE电缆从仪器测试端口导出，使用校准件校 准后连接手机制具的SMA接头，记录相关频点对应的回波损耗和驻波比。 测试示意图如下： 测试示意图 4.1S11参数图片 主集天线无源驻波比 5、暗室测试设备和数据 6.0测试设备 测试系统:屏蔽暗室 测试环境:温度22°C±3°C，湿度50%±15% 测试设备:测试无源数据时,使用网络分析仪AgilentE5071C 测试有源数据时,使用综测仪CMW500 SHENZHEN AIHUI TECHNOLOGY CO., LTD. Address: Room 402, Bldg. C, Juxin Technology…

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