2A87SZTVTV BOX

S905X3 Android 9.0 OS,OTA upgrade support. 8K video decoding 10-bit HEVC and AVS+codec support,H.265 up to 8K 60Hz. DC HD ETHERNET DC HD ETHERNET CARD USBUSB DC HDETHERNET USBUSB CARD Connection DiagramInstallation Steps Multi-screen InteractionThe Screen Casting Amlogic S905X3 64-bit Quad Core ARM ® Cortex ™ A55 CPU@G31 ™ MP2 GPU processor 1000M Ethernet,802.11b/g/nac 2.4G and 5G WiFi.BT4.X Introduction: Preparation: The TV Box lets you play photos,music,and videos from your smart phone or tablet computer on your TV. Connect the TV Box with the power supply. Connect the TV Box to your TV with an HD cable or AV cable. For a wired connection,plug in Ethernet cable from the TV Box to your modem or router. For wireless,choose your Wi-Fi network and input your Wi-Fi password. Make sure your device(s) and TV Box are connected to the same network. How to use: After your device(s) and TV Box are connected to the same network,the logo will show up in the related applications of your device(s).Click the and share the photos,music and videos on TV. FCC WARNING 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. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum 20cm distance between the radiator and your body: Use only the supplied antenna.

Provident Technology INC Agent Authorization Company: Provident Technology INC Address: 7181 Yonge St,Thornhill,ON L3T OC7,Canada Product Name: TV BOX Model Number(s): ZTV, Wintv, Winbox Product Description: TV BOX We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-12-01 Name: Yilong Wang Title: manager Company: Provident Technology INC

Provident Technology INC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/12/05 Subject; Request for Confidentiality FCC ID: 2A87SZTV To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description FCC Software Security Requirements for UNII devices Rev 2.1 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yilong Wang Title: manager

Provident Technology INC Model Difference Data：2022.12.01 Product description: TV BOX Model name: ZTV, Wintv, Winbox Trade Name: ZTV FCC ID: 2A87SZTV All the model are the same circuit and RF module, except model names . Regards Sincerely Client’s signature : Client’s name / title : Yilong Wang（manager） Contact information / address：7181 Yonge St,Thornhill,ON L3T OC7,Canada

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: ZTV External Photos Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

Model: ZTV FCC ID: 2A87SZTV Label Location

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 3 Model: ZTV Internal Photos ANT1 ANT2 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 3 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 3

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2A87SZTV Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength € (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength € (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4G WIFI ANT1 802.11b&2 412 7±1 8 6.3096 1.9187 (2.83dBi) 0.00241 1 Pass 2.4G WIFI ANT2 802.11b&2 412 7±1 8 6.3096 1.9187 (2.83dBi) 0.00241 1 Pass 5G WIFI ANT2 802.11a&5 180 7±1 8 6.3096 1.9953 (3dBi) 0.00251 1 Pass 5G WIFI ANT2 802.11ac2 0&5200 7±1 8 6.3096 1.9953 (3dBi) 0.00251 1 Pass Tech nolo gy Tune up Produce power(dBm) Maximum Tune-up (dBm) Antenna Gain(ANT 1/ANT 2) (numeric) Power Density (S) (mW/ cm2) MPE Limit (mW/ cm2) ∑ MPE Ratio ∑ MPE Ratio Limit Result ANT 1 ANT 2 ANT 1 ANT 2 ANT 1 ANT 2 2.4G WIFI MIM O 7± 1 7± 1 8 8 ANT1:1.9187 (2.83dBi) ANT2:1.9187 (2.83dBi) 0.0024 1 0.0024 1 1 0.0048 2 1 Pass Tech nolo gy Tune up Produce power(dBm) Maximum Tune-up (dBm) Antenna Gain(ANT 1/ANT 2) (numeric) Power Density (S) (mW/ cm2) MPE Limit (mW/ cm2) ∑ MPE Ratio ∑ MPE Ratio Limit Result ANT 1 ANT 2 ANT 1 ANT 2 ANT 1 ANT 2 5G WIFI MIM O 7± 1 7± 1 8 8 ANT1:1.9953 (3dBi) ANT2:1.9953 (3dBi) 0.0025 1 0.0025 1 1 0.0050 2 1 Pass

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB221104007RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 82 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: TV BOX FCC ID: 2A87SZTV Trademark: ZTV Model Number: ZTV, Wintv, Winbox Prepared For: Provident Technology INC Address: 7181 Yonge St, Thornhill, ON L3T OC7, Canada Manufacturer: Shenzhen Lemax Technology Co., Ltd Address: Room 302, Phase 1, Xintiandi, Wutong Space Venture, No.2123 Bixin Road, Longgang District, Shenzhen, China, 518116 Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China. Sample Received Date: Oct. 27, 2022 Sample tested Date: Oct. 27, 2022 to Nov. 04, 2022 Issue Date: Nov. 04, 2022 Report No.: CTB221104007RFX Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB221104007RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 82 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................... 3 2. TEST SUMMARY ................................................................... 4 3. MEASUREMENT UNCERTAINTY ..................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP .......................................... 6 4.1 Product Information .................................................................... 6 4.2 Test Setup Configuration ............................................................... 6 4.3 Support Equipment .................................................................... 6 4.4 Channel List .......................................................................... 7 4.5 Test Mode ............................................................................ 7 4.6 Test Environment ...................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................... 9 5.1 Test Facility ........................................................................... 9 5.2 Test Instrument Used .................................................................. 9 6. AC POWER LINE CONDUCTED EMISSION ............................................ 11 6.1 Block Diagram Of Test Setup .......................................................... 11 6.2 Limit ................................................................................ 11 6.3 Test procedure ....................................................................... 11 6.4 Test Result .......................................................................... 13 7. RADIATED SPURIOUS EMISSION ................................................... 15 7.1 Block Diagram Of Test Setup .......................................................... 15 7.2 Limit ................................................................................ 15 7.3 Test procedure ....................................................................... 16 7.4 Test Result .......................................................................... 17 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS .......................... 39 8.1 Block Diagram Of Test Setup .......................................................... 39 8.2 Limit ................................................................................ 39 8.3 Test procedure ....................................................................... 39 8.4 Test Result .......................................................................... 40 9. COUDUCTED OUTPUT POWER ..................................................... 56 9.1 Block Diagram Of Test Setup .......................................................... 56 9.2 Limit ................................................................................ 56 9.3 Test procedure ....................................................................... 56 9.4 Test Result .......................................................................... 57 10. 6DB OCCUPIED BANDWIDTH ....................................................... 58 10.1 Block Diagram Of Test Setup ......................................................... 58 10.2 Limit ............................................................................... 58 10.3 Test procedure ...................................................................... 58 10.4 Test Result ......................................................................... 59 11. POWER SPECTRAL DENSITY ...................................................... 69 11.1 Block Diagram Of Test Setup ......................................................... 69 11.2 Limit ............................................................................... 69 11.3 Test procedure ...................................................................... 69 11.4 Test Result ......................................................................... 70 12. ANTENNA REQUIREMENT ......................................................... 79 13. EUT PHOTOGRAPHS .............................................................. 80 14. EUT TEST SETUP PHOTOGRAPHS .......…

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TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN 客户 : 品 名 规 格 DESCRIPTION: 料号 PART NO.： 客 户 料 号 CUS PART NO. ： 日期 D A T E： 云顶呈样签章 工 程 ENGINEERING DEPARTMENT 品 保 Q C DEPARTMENT 业 务 SALES DEPARTMENT 吴淑仪刘丽王洪涛 客户承认签章 工 程 ENGINEERING DEPARTMENT 品 保 Q C DEPARTMENT 采 购 PURCHASING DEPARTMENT 联系电话：0755 23073599 15017941162 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. 承認書 APPROVAL BM805 antenna-WIFI2.4/5G 2020.4.15 玥芯通 TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN 1. Test items and equipment 测试项目设备 1. S11参数 （S-parameter） 1.回波损耗 （Return Loss） 2.电压驻波比（VSWR） 网络分析仪: Agilent E5071B HP 8753D 2.有源测试 （Active） 1.发射功率 （TRP） 2.接收灵敏度（TIS） 1.暗室：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.综合测试仪: Agilent 8960 E5515B ×2 StarPoint SP6011 3.无源测试 （Passive） 1.天线增益 （Gain）2.天线效 率 （Efficiency） 1.暗室：ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.网络分析仪：Agilent E5071B HP 8753D 2. Matching circuit -WIFI antenna: We have not made any modifications to the matching circuit TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN 3. Antenna structure diagram: TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN 4. Antenna network test diagram: SWR standing Poppy TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN 5. Antenna efficiency and gain TEL：+86 0755-23073599FAX：+86 0755-23097189E-mail:[email protected] 地址： 深圳市宝安区宝安大道 4315 号文浩商务大厦 A602 深圳市云顶通讯电子有限公司 SHENZHEN Electrical technical parameters 电 性 能 指 标 Electrical Specifications 频率范围 2400~2500/5100~5800MHz Frequency Range 2400~2500/5100~5800MHz 电压驻波比 ≤2.0 VSWR ≤2.0 输入阻抗 50 ΩInput Impedance50 Ω 最大输入功率 50WMaximum Input Power50W 机 械 指 标 Mechanical Specifications 工作温度 -40°C~+85°C Working Temperature -40°C~+85°C 工作湿度 20~80%Working Humidity20~80%

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: ZTV Radiated Emission Below 1G Above 1G Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions