2AZDX-D08Wireless HDMl Transmitter and Receiver

5/2A 5/2A This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure statement The device has been evaluatec to meel general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Size: 24*8mm M/N: D08 FCC ID: 2AZDX-D08 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Emission Photos RF Conducted Test Photos ※※※※※ END OF REPORT ※※※※※

Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 22 ANNEX 1 TEST DATA FCC ID: 2AZDX-D08 Applicant: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Manufacturer: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Product Name: Wireless HDMl Transmitter and Receiver Trade Mark: N/A Model Number: D08, D01, D02, D03, D04, D05, D06, D07, D09, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 Date of Receipt: Jun. 16, 2026 Test Date: Jun. 16, 2026 - Jun. 29, 2026 Date of Report: Jun. 29, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 Test Result: Pass Report Number: DLE-260616028R Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 22 Duty Cycle ..................................................................................................................................................................................................... 3 Maximum Conducted Output Power ............................................................................................................................................................. 7 -6dB Bandwidth ............................................................................................................................................................................................. 8 Occupied Channel Bandwidth..................................................................................................................................................................... 12 Maximum Power Spectral Density Level .................................................................................................................................................... 16 Band Edge .................................................................................................................................................................................................. 20 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 22 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT a 5745 Ant1 81.82 0.87 5.56 NVNT a 5785 Ant1 81.82 0.87 5.56 NVNT a 5825 Ant1 77.27 1.12 5.88 NVNT n20 5745 Ant1 97.01 0.13 0.77 NVNT n20 5785 Ant1 96.3 0.16 0.77 NVNT n20 5825 Ant1 97.01 0.13 0.77 NVNT n40 5755 Ant1 94.2 0.26 1.54 NVNT n40 5795 Ant1 94.2 0.26 1.54 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 22 Duty Cycle NVNT a 5745MHz Ant1 Duty Cycle NVNT a 5785MHz Ant1 Duty Cycle NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 22 Duty Cycle NVNT n20 5745MHz Ant1 Duty Cycle NVNT n20 5785MHz Ant1 Duty Cycle NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 22 Duty Cycle NVNT n40 5755MHz Ant1 Duty Cycle NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 22 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Limit (dBm) Verdict NVNT a 5745 Ant1 5.75 0.87 6.62 30 Pass NVNT a 5785 Ant1 5.65 0.87 6.52 30 Pass NVNT a 5825 Ant1 5.53 1.12 6.65 30 Pass NVNT n20 5745 Ant1 4.33 0.13 4.46 30 Pass NVNT n20 5785 Ant1 5.33 0.16 5.49 30 Pass NVNT n20 5825 Ant1 6.32 0.13 6.45 30 Pass NVNT n40 5755 Ant1 4.53 0.26 4.79 30 Pass NVNT n40 5795 Ant1 3.95 0.26 4.21 30 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 22 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT a 5745 Ant1 16.26 0.5 Pass NVNT a 5785 Ant1 16.34 0.5 Pass NVNT a 5825 Ant1 15.76 0.5 Pass NVNT n20 5745 Ant1 15.22 0.5 Pass NVNT n20 5785 Ant1 15.13 0.5 Pass NVNT n20 5825 Ant1 16.06 0.5 Pass NVNT n40 5755 Ant1 35.07 0.5 Pass NVNT n40 5795 Ant1 35.65 0.5 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 22 -6dB Bandwidth NVNT a 5745MHz Ant1 -6dB Bandwidth NVNT a 5785MHz Ant1 -6dB Bandwidth NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 22 -6dB Bandwidth NVNT n20 5745MHz Ant1 -6dB Bandwidth NVNT n20 5785MHz Ant1 -6dB Bandwidth NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 22 -6dB Bandwidth NVNT n40 5755MHz Ant1 -6dB Bandwidth NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 22 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT a 5745 Ant1 16.454 NVNT a 5785 Ant1 16.451 NVNT a 5825 Ant1 16.373 NVNT n20 5745 Ant1 17.659 NVNT n20 5785 Ant1 17.681 NVNT n20 5825 Ant1 17.544 NVNT n40 5755 Ant1 35.802 NVNT n40 5795 Ant1 36.164 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 22 OBW NVNT a 5745MHz Ant1 OBW NVNT a 5785MHz Ant1 OBW NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 22 OBW NVNT n20 5745MHz Ant1 OBW NVNT n20 5785MHz Ant1 OBW NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 22 OBW NVNT n40 5755MHz Ant1 OBW NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 22 Maximum Power Spectral Densit…

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Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 21 ANNEX 1 TEST DATA FCC ID: 2AZDX-D08 Applicant: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Manufacturer: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Product Name: Wireless HDMl Transmitter and Receiver Trade Mark: N/A Model Number: D08, D01, D02, D03, D04, D05, D06, D07, D09, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 Date of Receipt: Jun. 16, 2026 Test Date: Jun. 16, 2026 - Jul. 09, 2026 Date of Report: Jul. 09, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 Test Result: Pass Report Number: DLE-260616028R Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 21 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT a 5180 Ant1 81.82 0.87 5.56 NVNT a 5220 Ant1 81.82 0.87 5.56 NVNT a 5240 Ant1 78.26 1.06 5.56 NVNT n20 5180 Ant1 96.3 0.16 0.77 NVNT n20 5220 Ant1 97.01 0.13 0.77 NVNT n20 5240 Ant1 96.3 0.16 0.77 NVNT n40 5190 Ant1 94.2 0.26 1.54 NVNT n40 5230 Ant1 94.2 0.26 1.54 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 21 Duty Cycle NVNT a 5180MHz Ant1 Duty Cycle NVNT a 5220MHz Ant1 Duty Cycle NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 21 Duty Cycle NVNT n20 5180MHz Ant1 Duty Cycle NVNT n20 5220MHz Ant1 Duty Cycle NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 21 Duty Cycle NVNT n40 5190MHz Ant1 Duty Cycle NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 21 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Limit (dBm) Verdict NVNT a 5180 Ant1 5.14 0.87 6.01 24 Pass NVNT a 5220 Ant1 5.54 0.87 6.41 24 Pass NVNT a 5240 Ant1 6.18 1.06 7.24 24 Pass NVNT n20 5180 Ant1 5.45 0.16 5.61 24 Pass NVNT n20 5220 Ant1 5.87 0.13 6 24 Pass NVNT n20 5240 Ant1 5.88 0.16 6.04 24 Pass NVNT n40 5190 Ant1 5.85 0.26 6.11 24 Pass NVNT n40 5230 Ant1 4.2 0.26 4.46 24 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 21 -26dB Bandwidth Condition Mode Frequency (MHz) Antenna -26 dB Bandwidth (MHz) NVNT a 5180 Ant1 20.1 NVNT a 5220 Ant1 19.99 NVNT a 5240 Ant1 19.63 NVNT n20 5180 Ant1 20.41 NVNT n20 5220 Ant1 20.43 NVNT n20 5240 Ant1 20.31 NVNT n40 5190 Ant1 40.28 NVNT n40 5230 Ant1 41.13 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 21 -26dB Bandwidth NVNT a 5180MHz Ant1 -26dB Bandwidth NVNT a 5220MHz Ant1 -26dB Bandwidth NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 21 -26dB Bandwidth NVNT n20 5180MHz Ant1 -26dB Bandwidth NVNT n20 5220MHz Ant1 -26dB Bandwidth NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 21 -26dB Bandwidth NVNT n40 5190MHz Ant1 -26dB Bandwidth NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 21 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT a 5180 Ant1 16.399 NVNT a 5220 Ant1 16.404 NVNT a 5240 Ant1 16.321 NVNT n20 5180 Ant1 17.589 NVNT n20 5220 Ant1 17.615 NVNT n20 5240 Ant1 17.481 NVNT n40 5190 Ant1 35.933 NVNT n40 5230 Ant1 36.121 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 21 OBW NVNT a 5180MHz Ant1 OBW NVNT a 5220MHz Ant1 OBW NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 21 OBW NVNT n20 5180MHz Ant1 OBW NVNT n20 5220MHz Ant1 OBW NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 21 OBW NVNT n40 5190MHz Ant1 OBW NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 21 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm) Duty Factor (dB) Total Conducted PSD (dBm) Limit (dBm) Verdict NVNT a 5180 Ant1 -4.56 0.87 -3.69 11 Pass NVNT a 5220 Ant1 -3.66 0.87 -2.78 11 Pass NVNT a 5240 Ant1 -3.36 1.06 -2.3 11 Pass NVNT n20 5180 Ant1 -4.52 0.16 -4.36 11 Pass NVNT n20 5220 Ant1 -4 0.13 -3.87 11 Pass NVNT n20 5240 Ant1 -3.46 0.16 -3.3 11 Pass NVNT n40 5190 Ant1 -6.39 0.26 -6.13 11 Pass NVNT n40 5230 Ant1 -8.57 0.26 -8.32 11 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 21 PSD NVNT a 5180MHz Ant1 PSD NVNT a 5220MHz Ant1 PSD NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 17 of 21 PSD NVNT n20 5180MHz Ant1 PSD NVNT n20 5220MHz Ant1 PSD NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 18 of 21 PSD NVNT n40 5190MHz Ant1 PSD NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 19 of 21 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBm) Limit (dBm) Verdict NVNT a 5180 Ant1 -35.09 -27 Pass NVNT a 5240 Ant1 -46.68 -27 Pass NVNT n20 5180 Ant1 -30.4 -27 Pass NVNT n20 5240 Ant1 -46.41 -27 Pass NVNT n40 5190 Ant1 -42.94 -27 Pass NVNT n40 5230 Ant1 -47.44 -27 Pass The antenna gain is compensated in the test data…

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Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 1 Specification For Approval Date:2026.5.22 Version: 1.0 客 户 名 称 Customer： 客 户 料 号 Customer P/N： 腾 祥 料 号 T X P/N：AN2450-175F01WX-B 规 格 描 述 Description :5G黑色天线1.13mm白色线L=35mm+ IPEX Tengxiang Checked By: 腾 祥 审 核 CustomerApproved By: 客 户 审 核 DRAWN 制 作 路婷 TESTED BY 检 测 CHECKED BY 审 核 胡超 CHECKED BY 审 核 Q.C.DEPT. 品 管 陈祖喜 Q.C.DEPT. 品 管 APPROVED BY 核 准 袁江福 APPROVEDBY 核 准 NO.53 Shatou ShaChong Road, ChangAn Town, Guangdong province, China 中国广东省东莞市长安镇沙头区沙涌路53号 TEL:86-769-81873082 FAX:86-769-82663788 http://www.tenxiang.cn Shenzhen Qizhilian Technology Co.,Ltd Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 2 Index: 1. Specification (规格) 2. Characteristics and Reliability Test (产品特性和可靠性测试标准) 3. Antenna - S Parameter Test Data (样品测试数据) 4.Test environment and equipment（测试环境以及设备） 5. Antenna - Radiation Pattern Test Data (辐射模式测试数据) 6. Mechanical and Packing Drawing (图纸包装规范) Revision History（变更履历） RevisionDateChange NotificationDescription 1.02026.5.22 初版 Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 3 1. Specification Sample Photo A. Electrical Characteristics Frequency频率 5150-5850MHz S.W.R.驻波比<= 2.5（端口网分测试） Antenna Gain增益3.93dBi Polarization 极化方式Linear Impedance 阻抗50 Ohm B. Material & Mechanical Characteristics Material of Plastic塑胶材质ABS Cable Type线材规格OD1.13mm ,white Connector Type连接器规格I-PEX C. Environmental Storage Temperature 存储温度 - 30 ̊C ~ + 65 ̊C Operation Temperature 工作温度 - 30 ̊C ~ + 65 ̊C Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 4 2. Characteristics and Reliability Test Test Items 测试 项目 Test Condition and Procedure 测试方法 Requirements 要求Result 结果 1 V.S.W.R. 电压驻波比 Set DUT on Network Analyzer; make individual calibration to test设置网络分析仪参数进行测试 Directive DUT specification 符合待测物规范 PASS 2 Antenna Gain 天线增益 Set DUT on Antenna Chamber; make individual calibration to test设置天线暗室参数进行测试 Directive DUT specification 符合待测物规范 PASS 3 Pull Test 拉力 Holding with individual specification; force applied to axis of terminal .单独定义产品端子拉力 1. Directive DUT specification 2. Frequency Tol.≤5% 符合待测物规范;频率偏移≤5% PASS 4 Dimension 尺寸 Inspection of dimension, color, material, package, surface process.检查尺寸,颜色,材料,包装,表面处理 Directive DUT specification 符合待测物规范 PASS 5 Salt Spray盐 雾 GB / T 2423.17-2008 Temp: 35°C; RH:≥95%; NaCl solution:≥ 5%;Time: 24H 温度35°C；湿度≥95%;盐水浓度≥5%；测试24H 1. No Visual Damage 2. Frequency Tol.≤5% 无明显外观不良;频率偏移≤5% PASS 6 Temperature and Humidity Chamber 恒温恒湿 GB / T 2423.3-2006 Temp: 65°C / 12 H; -30°C / 12H RH:≥90%; Time: 24H 温度65°C测试12H转-30°C测试12H；湿度≥90%； 时间24H After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% 恢复2H后，无明显外观不良;频 率偏移≤5% PASS 7 Aging test 老化 GB /T 2423.2 - 2008 Temp:65°C; Time: 24 hours 温度65°C，测试24H After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.≤5% 无明显外观不良;频率偏移≤5% PASS 8 RoHSWith Reference to IEC 62321:2008 with flow chart 参考IEC 62321测试流程 Directive RoHS 2011/65/EU 符合RoHS 2015/863/EU标准 PASS Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 5 3. Antenna - S Parameter Test Data 测试仪器：VSWR是使用安捷伦E5071C连接到治具来测试，状态为自由空间。 Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 6 4. Test environment and equipment 暗室规格：6m*6m*6m/7m*3m*3m LTE-TDD/FDD-SCDMA测试设备: ROHDE&SCHWARZ CMW500 无源效率测试设备:Agilent Technologies E5071B Tengxiang Technology.Inc 东莞市腾祥电子有限公司 Product Number:AN2450-175F01WX-B Product Name: Antenna Page 7 5. Antenna - Radiation Pattern Test Data XZYZXY 5150MHz 5550MHz 5850MHz 6. Mechanical Drawing See attached files B C D AN2450-175F01WX-B / Antenna 1/1 ±0.5±0.2±1 A DWF 2026.05.22 DES BY Note: 1.Mark ＊ is important dimension;"Cpk "Identify for process control(CpK ≧ 1.33). 2.Tolerance:Unmarked tole rance refer to the standard tolerance please. 3.Pay attention to the direction of the connector. APPROVER DATE SIGN DESCRIPTION SCALE: APP BY Tolerance X.XX X.X X° TITLE: PART NO.: CUSTOMER P/N: CHK BY RF BY UNITS: mm REVISION: HFREACHRoHS2.0 CONFIDENTIAL Tengxiang Electronics Co., Ltd. WJ 2026.05.22 HC 2026.05.22 YCX 2026.05.22 Part Number Name Body 1 1 No. Q'ty 1 Material Finish 1 23 ABS Body 2 AN175-01BAN175-02B BLACK BLACK 1 4 Coaxial Cable WHITE 1 5 IPEX CU 1 Silicone ring Ø9.2*1.8mm, 红色 硅胶 ABS OD1.13mm Au Plated CR-113-ZP-A CB-113WS OR-RU-018092 根部 Revision : A Customer : ALL APPR OVED BY ： CHECKED BY： DESIGNED BY ： Name: Pag e: 1 of 1 Date: Part Number : 產品包裝規範 PACKING CRITERION 1000pcs/Carton 3. SEALING 。 MEAS G W: KGS N W: KGS QTY: PCS IT EM NO: C/NO SIDE FR ONT 2. PACKING 。 1 . En ter PE bag 。 2026.05.22 AN2450-175F01WX-B An tenna 50pcs/ PE bag

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260616028R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 45 FCC Part 15E Test Report FCC ID: 2AZDX-D08 Applicant: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Manufacturer: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Product Name: Wireless HDMl Transmitter and Receiver Trade Mark: N/A Model No.: D08, D01, D02, D03, D04, D05, D06, D07, D09, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 Date of Receipt: Jun. 16, 2026 Test Date: Jun. 16, 2026 - Jul. 09, 2026 Date of Report: Jul. 09, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 Test Result: Pass Report Number: DLE-260616028R Prepared (Test Engineer): Ken Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260616028R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 45 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 8 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 9 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION Limits 11 3.1.2 TEST PROCEDURE 11 3.1.3 DEVIATION FROM TEST STANDARD 11 3.1.4 TEST SETUP 12 3.1.5 EUT OPERATING CONDITIONS 12 3.1.6 TEST RESULTS 12 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 Radiated Emission Limits 15 3.2.2 TEST PROCEDURE 16 3.2.3 DEVIATION FROM TEST STANDARD 16 3.2.4 TEST SETUP 17 3.2.5 EUT OPERATING CONDITIONS 18 3.2.6 TEST RESULTS (Between 9KHz – 30 MHz) 19 3.2.7 TEST RESULTS (Between 30MHz – 1GHz) 20 3.2.8 TEST RESULTS (1ghz~40ghZ) 22 3.3 RADIATED BAND EMISSION MEASUREMENT 28 3.3.1 Test Requirement: 28 3.3.2 TEST PROCEDURE 29 3.3.3 DEVIATION FROM TEST STANDARD 29 3.3.4 TEST SETUP 29 3.3.5 EUT OPERATING CONDITIONS 29 3.4 Conducted Band EMISSION MEASUREMENT 36 3.4.1 Test Requirement: 36 3.4.2 TEST PROCEDURE 36 3.4.3 DEVIATION FROM TEST STANDARD 36 3.4.4 TEST SETUP 36 3.4.5 EUT OPERATING CONDITIONS 36 4 . Conducted Output Power 37 4.1 Applied procedures / limit 37 4.1.1 TEST PROCEDURE 37 4.1.2 DEVIATION FROM STANDARD 37 4.1.3 TEST SETUP 37 4.1.4 EUT OPERATION CONDITIONS 37 4.1.5 TEST RESULTS 37 5 . POWER SPECTRAL DENSITY TEST 38 5.1 Applied procedures / limit 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260616028R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 45 Table of Contents Page 5.1.1 TEST PROCEDURE 38 5.1.2 DEVIATION FROM STANDARD 38 5.1.3 TEST SETUP 38 5.1.4 EUT OPERATION CONDITIONS 38 5.1.5 TEST RESULTS 38 6 . 6Db&26Db&99% BANDWIDTH TEST 39 6.1 Applied procedures / limit 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 40 6.1.5 TEST RESULTS 40 7 . DUTY CYCLE TEST SIGNAL 41 7.1 Applied procedures / limit 41 7.1.1 TEST PROCEDURE 41 7.1.2 DEVIATION FROM STANDARD 41 7.1.3 TEST SETUP 41 7.1.4 EUT OPERATION CONDITIONS 41 7.1.5 TEST RESULTS 41 8 . FREQUENCY STABILITY 42 8.1 Applied procedures / limit 42 8.1.1 TEST PROCEDURE 42 8.1.2 DEVIATION FROM STANDARD 42 8.1.3 TEST SETUP 42 8.1.4 EUT OPERATION CONDITIONS 42 8.1.5 TEST RESULTS 43 9 . TRANSMISSION IN THE ABSENCE OF DATA 45 9.1 STANDARD REQUIREMENT 45 9.2 tEST Result 45 10 . ANTENNA REQUIREMENT 45 10.1 STANDARD REQUIREMENT 45 10.2 EUT ANTENNA 45 11 . TEST SETUP PHOTO 45 12 . EUT PHOTO 45 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260616028R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 45 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart E Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.407(b), 15.205, 15.209 Radiated Spurious Emission PASS 15.407(b), 15.205, 15.209 Band Edge Emission PASS 15.407 (a) Maximum Conducted Output Power PASS 15.407 (a) Power Spectral Density PASS 15.407(a) (e) 26dB bandwidth and 99%dB Bandwidth 6dB bandwidth and 99%dB Bandwidth PASS 15.407(g) Frequency Stability PASS 15.407(c) Transmission in case of Absence of Information PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260616028R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 45 1.1 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 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.…

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FCC ID: 2AZDX-D08 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, For wifi 5.1G Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 7.24 5.30 5240 5 2.42 3.0 For WIFI 5.8G Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 6.65 4.62 5825 5 2.23 3.0 WIFI 5.1G and WIFI 5.8G cannot all be transmitting simultaneously. So a SAR test is not required

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

TCB CALL página 1 File FCC ID: 2AZDX-D08 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | California Secretary of State TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 TCB CALL página 6 TCB CALL página 7 TCB CALL página 8 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

C5266091_X8_Ed.1 1/1 Letter of Authorization Shenzhen Qizhilian Technology Co.,Ltd Company: Shenzhen Qizhilian Technology Co.,Ltd Address: 602,Building2,ZhongTaiTechnology park,Donghuan Road,Longhua street,Shenzhen Product Name: Wireless HDMl Transmitter and Receiver Model Number: D08, D01, D02, D03, D04, D05, D06, D07, D09, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 FCC Identifier: 2AZDX-D08 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: ShiJun Ming Date: 2026.07.07 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Shenzhen Qizhilian Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026.07.07 Subject: Request for Confidentiality FCC ID: 2AZDX-D08 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Securit…

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