2BH3X-WLCT07Nucleus Auto Focus Adapter Base Kit (E to PL)

Shenzhen Tilta Technology Co. Ltd. To: Federal Communications Commission Date: 2026/4/14 7435 Oakland Mills Road Columbia, MD 21046 USA Attestation Section 2.911(d)(5)(i) and Section 2.911(d)(5)(ii) (KDB 986446 D01 Covered Equipment) Section 2.911(d)(5)(i) Shenzhen Tilta 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. Section 2.911(d)(5)(ii) Shenzhen Tilta 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. Type of Equipment subject to FCC Certification: Nucleus Auto Focus Adapter Base Kit (E to PL) FCC ID: 2BH3X-WLCT07 If you have any questions, please feel free to contact me. Contact Person: Jifang Qiao Position in the Company: Test engineer Date of Signature: 2026/4/14 ___________________________ Signatory (signature of the applicant

Shenzhen Tilta Technology Co. Ltd. PHOENIX TESTLAB GmbH Date: 21 April 2026 Product Certification Königswinkel 10 D 32825 Blomberg FCC ID: 2BH3X-WLCT07 To Whom It May Concerns, Pursuant to sections 0.457(d) and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, we hereby request long-term confidential treatment of information accompanying this application as outlined below: ☒ Schematics ☐ Parts List ☒ Block Diagram ☐ Tune-Up Info ☒ Operational Description In addition we hereby request the following exhibits contained in this application to be temporarily (short-term confidentiality) withheld from the public disclosure ☒ for an initial period of 180 days ☐ until: ☐ not applicable ☒ External Photos ☒ Test Setup Photos ☒ Internal Photos ☒ Users Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457(d), disclosure of this application and all accompanying documentation will not be made before the date of the GRANT for this application. If you have any questions, please feel free to contact me. Yours sincerely, Signatory Printed Name: Jifang Qiao Position: Test engineer

ShenzhenTiltaTechnologyCo.,Ltd. 1stand2ndFloor,BuildingB,QiaodeHighTechnologyPark,No.7Road,GuangmingNew Dist,Shenzhen,518125China DearSir/Madam, We,ShenzhenTiltaTechnologyCo.,Ltd.HerebydeclaresthefollowingstatementforIC ID32846-WLCT07,PCBboard,structureandinternalofthesemodel(s)arethesame. It'sjustthattheButtonSilkscreenoftheproductsisdifferent.Sonoadditionalmodels weretested. ProductName:NucleusAutoFocusAdapterBaseKit(EtoPL) HVIN/ModelNumber(s):WLC-T07,WLC-T07-K1 ICID:32846-WLCT07 ModelThedifferencesontheappearance WLC-T07 WLC-T07-K1 ShenzhenTiltaTechnologyCo.,Ltd. 1stand2ndFloor,BuildingB,QiaodeHighTechnologyPark,No.7Road,GuangmingNew Dist,Shenzhen,518125China Signature:Date:2026.4.10 Name:JifangQiao Title:Testengineer Company:ShenzhenTiltaTechnologyCo.,Ltd.

Page1of1FCCID:2BH3X-WLCT07 GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com LABELANDLOCATION (Size:L2.0cmx1.0cm) LabelLocation NucleusAutoFocusAdapterBaseKit(EtoPL) Model:WLC-T07 FCCID:2BH3X-WLCT07

Page 1 of 10 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation For Shenzhen Tilta Technology Co., Ltd. Nucleus Auto Focus Adapter Base Kit (E to PL) Test Model: WLC-T07 Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen Tilta Technology Co., Ltd. Address : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : March 04, 2026 Number of tested samples : 2 Sample No. : C260306003-1, C260306003-2 Serial number : Prototype Date of Test : March 04, 2026 ~ March 26, 2026 Date of Report : March 27, 2026 Page 2 of 10 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Report Reference No. ................. : LCSC03046007EC Date of Issue................................... : March 27, 2026 Testing Laboratory Name ............ : Guangzhou LCS Compliance Testing Laboratory Ltd. Address ........................................... : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Shenzhen Tilta Technology Co., Ltd. Address ........................................... : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Test Specification Standard ......................................... : FCC KDB publication 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part1 1.1310 FCC CFR 47 part2 2.1091 Test Report Form No. ................... : TRF-4-E-215 A/0 TRF Originator ................................ : Guangzhou LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Guangzhou LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Guangzhou LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Guangzhou LCS Compliance Testing Laboratory 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. .................. : Nucleus Auto Focus Adapter Base Kit (E to PL) Trade Mark...................................... : TILTA Test Model ...................................... : WLC-T07 Ratings ............................................ : Please Refer to Page 6 Result ........................................... : Pass Compiled by: Supervised by: Approved by: Ace Yao/ Administrator Justin Zhu/ Technique Director Gavin Liang/ Manager Page 3 of 10 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com RF Exposure Evaluation Test Model............................... : WLC-T07 EUT......................................... : Nucleus Auto Focus Adapter Base Kit (E to PL) Applicant............................... : Shenzhen Tilta Technology Co., Ltd. Address.................................. : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen Tilta Technology Co., Ltd. Address................................... : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Telephone............................... : Fax.......................................... : Factory................................... : Shenzhen Tilta Technology Co., Ltd. Address................................... : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Telephone............................... : / Fax.......................................... : / 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. Test Report No. : LCSC03046007EC March 27, 2026 Date of issue Page 4 of 10 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Revision History Report Version Issue Date Revision Content Revised By 000 March 27, 2026 Initial Issue --- Page 5 of 10 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EC Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com TABLE OF CONTENTS Description Page 1. Product Information............................................................…

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manufacturer: DONGGUAN YIJIA ELECTRONICS COMMUNICATION TECHNOLOGY CO., LTD address: No. 59, Muyu Road, Chang'an Tow n, Dongguan City, Guangdong Province, China Antenna Test Report 真诚务实开拓创新 Contents: 1.Antenna Profile 2.Antenna Performance Test 3.Antenna Passive Test product name: wifi antenna model: ANT-WIFI antenna gain: -0.8 dBi(max) WiFi Antenna 1. Antenna Profile Agilent E5071C S Parameter Test // WiFi Antenna 2.Antenna Performance Test 3. Antenna Passive Test Z Y X Y X Z Passive Test For WiFi Antenna(2.4G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 2400 18.3-7.4-0.8 2410 17.5-7.6-0.8 2420 18.7-7.3-1.3 2430 18.4-7.4-1.5 2440 17.0-7.7-1.8 2450 17.4-7.6-1.3 2460 15.7-8.0-1.8 2470 15.8-8.0-1.4 2480 15.4-8.1-1.8 2490 16.5-7.8-1.6 2500 16.2-7.9-2.0 Radiation Pattern For WiFiAntenna(2400MHz) Radiation Pattern For WiFiAntenna(2450MHz) Radiation Pattern For WiFiAntenna(2500MHz) Radiation Pattern For WiFiAntenna Phi 0° Phi 90° Theta 90°

Page 1 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix A RF Test Data for BT LE (Conducted Measurement) Product Name: Nucleus Auto Focus Adapter Base Kit (E to PL) Test Model: WLC-T07 Environmental Conditions Temperature: 23.7C Relative Humidity: 54.4% ATM Pressure: 100.0 kPa Test Engineer: Zhang hai Supervised by: Fengliu Tang Page 2 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.1 DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.704 2401.652 2402.356 0.5 PASS 2440 0.716 2439.644 2440.360 0.5 PASS 2480 0.716 2479.644 2480.360 0.5 PASS BLE_2M Ant1 2402 1.324 2401.328 2402.652 0.5 PASS 2440 1.336 2439.328 2440.664 0.5 PASS 2480 1.328 2479.328 2480.656 0.5 PASS Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 Page 3 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 Page 4 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page 5 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.2 Maximum Peak conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 3.35 ≤30 PASS 2440 4.10 ≤30 PASS 2480 4.41 ≤30 PASS BLE_2M Ant1 2402 3.21 ≤30 PASS 2440 3.90 ≤30 PASS 2480 4.51 ≤30 PASS Test Graphs Peak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 Page 6 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 Page 7 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page 8 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.3 Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -13.05 ≤8.00 PASS 2440 -11.70 ≤8.00 PASS 2480 -11.38 ≤8.00 PASS BLE_2M Ant1 2402 -17.70 ≤8.00 PASS 2440 -16.59 ≤8.00 PASS 2480 -15.77 ≤8.00 PASS Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 Page 9 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 Page 10 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page 11 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.4 Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 1.70 -45.07 ≤-18.3 PASS High 2480 3.29 -44.62 ≤-16.71 PASS BLE_2M Ant1 Low 2402 0.34 -43.21 ≤-19.66 PASS High 2480 1.76 -44.63 ≤-18.24 PASS Page 12 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 Page 13 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com BLE_2M_Ant1_High_2480 Page 14 of 29 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.5 Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference 1.72 1.72 --- PASS 30~1000 1.72 -64.…

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Page 1 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix B RF Test Data for 2.4GWIFI (Conducted Measurement) Product Name: Nucleus Auto Focus Adapter Base Kit (E to PL) Test Model: WLC-T07 Environmental Conditions Temperature: 23.7C Relative Humidity: 54.4% ATM Pressure: 100.0 kPa Test Engineer: Zhang hai Supervised by: Fengliu Tang Page 2 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.1 DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.280 2406.840 2417.120 0.5 PASS 2437 10.160 2431.920 2442.080 0.5 PASS 2462 10.120 2456.920 2467.040 0.5 PASS 11G Ant1 2412 16.480 2403.760 2420.240 0.5 PASS 2437 16.480 2428.760 2445.240 0.5 PASS 2462 16.520 2453.720 2470.240 0.5 PASS 11N20SISO Ant1 2412 17.240 2403.400 2420.640 0.5 PASS 2437 17.240 2428.400 2445.640 0.5 PASS 2462 17.160 2453.400 2470.560 0.5 PASS 11N40SISO Ant1 2422 34.720 2404.480 2439.200 0.5 PASS 2437 35.040 2419.560 2454.600 0.5 PASS 2452 35.040 2434.480 2469.520 0.5 PASS Note :offset=System attenuation +cabal loss Page 3 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 4 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2412 11G_Ant1_2437 Page 5 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 Page 6 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 Page 7 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Page 8 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.2 Maximum Average conducted output power Test Result Average TestMode Antenna Frequency [MHz] Measured Power DC Factor [dB] AV Power [dBm] Conducted Limit[dBm] Verdict 11B Ant1 2412 17.19 0.00 17.19 ≤30.00 PASS 2437 15.12 0.00 15.12 ≤30.00 PASS 2462 16.47 0.00 16.47 ≤30.00 PASS 11G Ant1 2412 17.33 0.03 17.36 ≤30.00 PASS 2437 17.56 0.02 17.58 ≤30.00 PASS 2462 16.86 0.03 16.89 ≤30.00 PASS 11N20SISO Ant1 2412 16.90 0.03 16.93 ≤30.00 PASS 2437 17.50 0.03 17.53 ≤30.00 PASS 2462 17.68 0.04 17.72 ≤30.00 PASS 11N40SISO Ant1 2422 17.73 0.05 17.78 ≤30.00 PASS 2437 17.49 0.05 17.54 ≤30.00 PASS 2452 17.82 0.05 17.87 ≤30.00 PASS Note :offset=System attenuation +cabal loss Page 9 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com B.3 Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Measured PSD [dBm/30kHz] DC Factor [dB] Result [dBm/30kHz] Result [dBm/3kHz] Limit [dBm/3kHz] Verdict 11B Ant1 2412 -6.32 0.00 -6.32 -16.32 ≤8.00 PASS 2437 -6.77 0.00 -6.77 -16.77 ≤8.00 PASS 2462 -6.9 0.00 -6.90 -16.90 ≤8.00 PASS 11G Ant1 2412 -6.72 0.02 -6.70 -16.70 ≤8.00 PASS 2437 -6.78 0.02 -6.76 -16.76 ≤8.00 PASS 2462 -6.99 0.03 -6.96 -16.96 ≤8.00 PASS 11N20SISO Ant1 2412 -6.05 0.03 -6.02 -16.02 ≤8.00 PASS 2437 -6.71 0.03 -6.68 -16.68 ≤8.00 PASS 2462 -6.3 0.04 -6.26 -16.26 ≤8.00 PASS 11N40SISO Ant1 2422 -9.05 0.05 -9.00 -19.00 ≤8.00 PASS 2437 -9.4 0.05 -9.35 -19.35 ≤8.00 PASS 2452 -8.9 0.05 -8.85 -18.85 ≤8.00 PASS Note :offset=System attenuation +cabal loss Result[dBm/3kHz]=Result[dBm/30kHz]+10*Log(3/30) Page 10 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 11 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2412 11G_Ant1_2437 Page 12 of 50 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mai…

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Page1of37FCCID:2BH3X-WLCT07ReportNo.:LCSC03046007EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT For ShenzhenTiltaTechnologyCo.,Ltd. NucleusAutoFocusAdapterBaseKit(EtoPL) TestModel:WLC-T07 AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ShenzhenTiltaTechnologyCo.,Ltd. Address:1stand2ndFloor,BuildingB,QiaodeHighTechnologyPark,No.7 Road,GuangmingNewDist,Shenzhen,518125China Preparedby:GuangzhouLCSComplianceTestingLaboratoryLtd. Address:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China Tel:(+86)020-39166689 Fax:(+86)020-39166619 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:March04,2026 Numberoftestedsamples:2 SampleNo.:C260306003-1,C260306003-2 Serialnumber:Prototype DateofTest:March04,2026~March26,2026 DateofReport:March27,2026 Page2of37FCCID:2BH3X-WLCT07ReportNo.:LCSC03046007EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSC03046007EA DateofIssue.......................................:March27,2026 TestingLaboratoryName..............:GuangzhouLCSComplianceTestingLaboratoryLtd. Address................................................:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenTiltaTechnologyCo.,Ltd. Address................................................:1stand2ndFloor,BuildingB,QiaodeHighTechnologyPark,No.7 Road,GuangmingNewDist,Shenzhen,518125China TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo......................:TRF-4-E-145A/0 TRFOriginator....................................:GuangzhouLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 GuangzhouLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe GuangzhouLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.GuangzhouLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:NucleusAutoFocusAdapterBaseKit(EtoPL) TradeMark..........................................:TILTA TestModel...........................................:WLC-T07 Ratings.................................................:PleaseRefertoPage6 Result...................................................:PASS Compiledby:Supervisedby:Approvedby: AceYao/AdministratorsJustinZhu/TechniqueDirectorGavinLiang/Manager Page3of37FCCID:2BH3X-WLCT07ReportNo.:LCSC03046007EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCC--TESTREPORT TestModel..........................:WLC-T07 EUT....................................:NucleusAutoFocusAdapterBaseKit(EtoPL) Applicant...........................:ShenzhenTiltaTechnologyCo.,Ltd. Address..............................:1stand2ndFloor,BuildingB,QiaodeHighTechnology Park,No.7Road,GuangmingNewDist,Shenzhen, 518125China Telephone..........................:/ Fax.....................................:/ Manufacturer.....................:ShenzhenTiltaTechnologyCo.,Ltd. Address..............................:1stand2ndFloor,BuildingB,QiaodeHighTechnology Park,No.7Road,GuangmingNewDist,Shenzhen, 518125China Telephone..........................: Fax.....................................: Factory..............................:ShenzhenTiltaTechnologyCo.,Ltd. Address..............................:1stand2ndFloor,BuildingB,QiaodeHighTechnology Park,No.7Road,GuangmingNewDist,Shenzhen, 518125China Telephone..........................:/ Fax.....................................:/ TestResultPASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSC03046007EA March27,2026 Dateofissue Page4of37FCCID:2BH3X-WLCT07ReportNo.:LCSC03046007EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000March27,2026InitialIssue--- Page5of37FCCID:2BH3X-WLCT07ReportNo.:LCSC03046007EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)........................................................................................................................6 1.2.SUPPORTEQUIPMENTLIST.................................................................................................................................7 1.3.EXTERNALI/OCABLE..........................................................................................................................................7 1.4.DESCRIPTIONOFTESTFACILITY........................................................................................................................7 1.5.STATEMENTOFTHEMEASUREMENTUNCERTAINTY.........…

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Page 1 of 39 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT For Shenzhen Tilta Technology Co., Ltd. Nucleus Auto Focus Adapter Base Kit (E to PL) Test Model: WLC-T07 Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen Tilta Technology Co., Ltd. Address : 1st and 2nd Floor, Building B, Qiaode High Technology Park, No. 7 Road, Guangming New Dist, Shenzhen, 518125 China Prepared by : Guangzhou LCS Compliance Testing Laboratory Ltd. Address : No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel : (+86) 020-39166689 Fax : (+86) 020-39166619 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : March 04, 2026 Number of tested samples : 2 Sample No. : C260306003-1, C260306003-2 Serial number : Prototype Date of Test : March 04, 2026 ~ March 26, 2026 Date of Report : March 27, 2026 Page 2 of 39 FCC ID: 2BH3X-WLCT07 Report No.: LCSC03046007EB Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com FCC TEST REPORT FC…

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