2A9UA-KT96MINIKT96MINI

nar。E TVBOX User Manual Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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. FCC Statement: 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. The equipment complies with FCC Radiation exposure limit set forth for uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

FCC Software Configuration Control Declaration Rev1.1 Wells Electronic Technology Ltd. FCC Software Configuration Control Declaration Date: Jan. 04, 2023 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: TVBOX/ KT96MINI Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Date: 2023-01-04 Name: Linna Chen Title: manager Signature of applicant

Wells Electronic Technology Ltd. Agent Authorization Company:Wells Electronic Technology Ltd. Address: 4th floor, building 12, Nangang third industrial park,Tangtou, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China Product Name: TVBOX Model Number(s): KT96MINI Product Description: TVBOX 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 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. Date: Jan. 04, 2023 Signature: Name: Linna Chen Title:manager Company: Wells Electronic Technology Ltd.

Wells Electronic Technology Ltd. Date: Jan. 04, 2023 Offic e of Engineering Technology Federal Communications Commission 743 5 Oakland Mill s Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A9UA-KT96MINI 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 Parts List Operational Description Tune-up Procedure FCC Software Security Requirements for UNII devices 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); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705 . OR For 180 days pursuant to 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: Linna Chen Title: manager

Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI External photos Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI

Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Label place SIZE: 40*30mm TVBOX Model: KT96MINI RAM/ROM : 2G+16G INPUT: DC5.0V 2.0A FCC ID: 2A9UA-KT96MINI

Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Internal photos WIFI ANT1 WIFI ANT2 BT ANT Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI

FCC ID: 2A9UA-KT96MINI RF Exposure Evaluation Applicable standard FCC KDB447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device, RF Exposure, Equipment Authorization Procedures. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices. According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations 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 Exclusion Threshold condition, listed below, is satisfied. Limits According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b) F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Result of RF Exposure Evaluation BT ANT1: 1.92dBi; 2.4G-ANT1:3.99dBi; ANT2: 2.9dBi; MIMO:6.47dBi 5G- ANT1:4.63dBi ;ANT2:4.67dBi ; MIMO: 7.66dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.0 in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance: Measurement Data FCC ID: 2A9UA-KT96MINI The Max Conducted Peak Output Power data refer to report Report No.: ZKT-221226L9670-01 & ZKT-221226L9670-02 & ZKT-221226L9670-03 & ZKT-221226L9670-04 BT/BLE-worst mode and channel: Test channel Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power Calculated value (mW/cm 2 ) (dBm) (mW) (BT) 8-DPSK Lowest channel 4.61 5±1 7 5.012 0.0016 (BLE)GFSK 3.16 4±1 5 3.162 0.0010 Limit: 1.0 (mW/cm2) EUT RF Exposure Evaluation simultaneous transmission operations According to 865664D02 2.2 d) 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits : Simultaneous transmission mode The sum of the ratios (mW/cm 2 ) SUM (mW/cm 2 ) Limit (mW/cm 2 ) BT+ BLE 0.0016+0.0010 0.0026 1.0 conclusion : 0.0061<1.0mW/cm 2 , So there is no sar requirement 2.4GWIFI worst mode and channel: Test channel Antenna Output Power (dBm) Maximum tune-up Power (dbm) Maximum tune-up Power (dbm) ANT1 ANT2 ANT1 ANT2 802.11n –2412MHz 17.11 16.53 17±1 17±1 21.01 802.11n –2437MHz 16.36 16.37 17±1 17±1 21.01 802.11n –2462MHz 16.50 16.97 17±1 17±1 21.01 Test worst case Maximum tune-up Power (dbm) Maximum tune-up Power (mW) Calculated value (mW/cm2) Limit (mW/cm2) 21.01 126.19 0.1140 1.0 Remark: 1)The Max Conducted Peak Output Power data refer to report Report No.: ZKT-221226L9670-03 2) Pd = (Pout*G)/(4* Pi * R 2 )=( 126.19*4.436)/(4*3.1415*20*20)= 0.1140, G=10 gain/10 =4.436 FCC ID: 2A9UA-KT96MINI 5GWIFI- worst mode and channel: U-NII-3 Mode Test channel Antenna Output Power (dBm) Tune up tolerance (dBm) Max Tune up (dBm) ANT1 ANT2 ANT1 ANT2 802.11ac(VHT20)-5745MHz 13.52 13.19 14±1 14±1 18.01 802.11ac(VHT20)-5785MHz 14.99 14.42 15±1 15±1 19.01 802.11ac(VHT20)-5825MHz 15.85 15.59 16±1 16±1 20.01 Test worst case Maximum tune-up Power(dbm) Maximum tune-up Power(mW) Calculated value (mW/cm2) Limit (mW/cm 2 ) 20.01 100.24 0.1164 1.0 Remark: 1)The Max Conducted Peak Output Power data refer to report Report No.: ZKT-221226L9670-04 2) Pd = (Pout*G)/(4* Pi * R 2 )=( 100.24*5.834)/(4*3.1415*20*20)= 0.1164 , G=10 gain/10 =5.834 EUT RF Exposure Evaluation simultaneous transmission operations According to 865664D02 2.2 d) 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits : Simultaneous transmission mode The sum of the ratios SUM Limit BT+2.4G WIFI + 5G WIFI 0.0026+0.1140+0.1132 0.233 1.0 conclusion : 0.233 < 1.0 , So there is no sar requirement NOTE:1. EUT wifi-5G module & wifi-2.4G is more than 20cm away from the human body. 2.The sum of the ratios(2.4GWIFI + 5G WIFI+BT) is less than the limit value of 1.0 , so there is no sar requirement.

Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 Antenna Sample Confirmation From 供应商名称 Vendor Name Shenzhen kenhaitong antenna technology co,ltd 客户名称 Customer Name Wells Electronic Technology Ltd. 样品名称 Sample Name WIFI ANT 产品型号 Part Number TVBOX-X3-WIFI ANT 样品规格 Specification 50.8*29.69mm 、 B-PC 、 80mm 检验项目 Inspection Item 性能测试 Performance 外观检查 Total Appearance 结构 structure 其它 Others 检验结果 Inspection Result 备注 Remark 品质审核 QA Audit 工程审核 Engineer Audit 业务确认 Sales Confirm 黄金灵 以下由客户填写 The following are filled by Customer 客户意见 Customer Evaluation 客户签字/盖章 Signation/ Chapter by Customer 日期/date: Shenzhen kenhaitong antenna technology co,ltd Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 Antenna Test Report Test by：Shenzhen kenhaitong antenna technology co,ltd 材料 Material FPC 天线类型 Antenna Type MonopoleType 极化方式 Polarization mode Linear 应用场景 Application 工作频段 Band 2.4G MAIN/AUXVSWR≤2.0 工作频段 Band 5.8G MAIN/AUXVSWR≤2.0 功率 Power Max：50W 阻抗 Impedance 50Ω 增益 dBi 2.4GHz- Main ANT:3.99dBi; AUX ANT: 2.9dBi 5.8GHz- Main ANT:4.63dBi; AUX ANT: 4.67dBi 测试设备 Test Equipment HPE5071C、Shielding Room、3D automatic turntable Antenna Description:： 1. Grounding processing and picture description: no 2. Need to change the motherboard to match: no  Test voltage: 3.6V, check the antenna contact is good before testing. The RF cable of the integrated tester is kept in a natural state and can not be curled. Specification:test the specified power level, all indicators must conform to the specifications. Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 1、Antenna Matching Ciruit Modify E01E02E03 NoNoNo 2、Dark room test equipment and data 2.0 test equipment Test system: shielding darkroom Testing environment: temperature 22°C 3°C, humidity 50% 15% Testing equipment: When testing passive data, use network analyzer AgilentE5071C. When testing active data, use the comprehensive tester CMW500. Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 2.1 teat date Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 Antenna Sample Confirmation From TEL：0755-85274764 FAX：0755-85274764 3、structure

Project No.: ZKT-221226L9670-04 Page 1 of 73 FCC TEST REPORT FCC ID:2A9UA-KT96MINI Report Number. .............................. : ZKT-221226L9670-04 Date of Test ...................................... : Dec. 16, 2022 – Dec. 24, 2022 Date of issue .................................... : Dec. 24, 2022 Total number of pages ..................... : 73 Test Result ....................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Wells Electronic Technology Ltd. Address .......................................... : 4th floor, building 12, Nangang third industrial park,Tangtou, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China Manufacturer's name ................... : Wells Electronic Technology Ltd. Address .......................................... : 4th floor, building 12, Nangang third industrial park,Tangtou, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China Test specification: Standard .......................................... : FCC CFR Title 47 Part 15 Subpart E Section 15.407 ANSI C63.10:2013 Test procedure ................................. : KDB 789033 D02 General U-NII Test Procedures New Rules v01r02 Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-110_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : TVBOX Trademark ...................................... : Model/Type reference ...................... : KT96MINI Ratings ............................................. : DC5.0V 2.0A from adapter Project No.: ZKT-221226L9670-04 Page 2 of 73 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Alen He Tested by (name + signature) .................... : Joe Liu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-221226L9670-04 Page 3 of 73 Table of Contents Page 1. VERSION 5 2. SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 6 2.2 MEASUREMENT UNCERTAINTY 6 3. GENERAL INFORMATION 7 3.1 GENERAL DESCRIPTION OF EUT 7 3.2 DESCRIPTION OF TEST MODES 8 3.3 DESCRIPTION OF TEST MODES 9 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 3.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 3.6EQUIPMENTS LIST FOR ALL TEST ITEMS 9 4. EMC EMISSION TEST 11 4.1 CONDUCTED EMISSION MEASUREMENT 11 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 11 4.1.2 TEST PROCEDURE 11 4.1.3 DEVIATION FROM TEST STANDARD 11 4.1.4 TEST SETUP 12 4.1.5 EUT OPERATING CONDITIONS 12 4.1.6 TEST RESULT 13 4.2 RADIATED EMISSION MEASUREMENT 15 4.2.1 RADIATED EMISSION LIMITS 15 4.2.2 TEST PROCEDURE 16 4.2.3 DEVIATION FROM TEST STANDARD 16 4.2.4 TEST SETUP 17 4.2.5 EUT OPERATING CONDITIONS 18 4.2.6 TEST RESULTS 18 5.POWER SPECTRAL DENSITY TEST 33 5.1 APPLIED PROCEDURES / LIMIT 33 5.2 TEST PROCEDURE 33 5.3 DEVIATION FROM STANDARD 33 5.4 TEST SETUP 33 5.5 EUT OPERATION CONDITIONS 33 5.6 TEST RESULT 34 6. -26 DB & 6DBM EMISSION BANDWIDTH 35 6.1 APPLIED PROCEDURES / LIMIT 35 6.2 TEST PROCEDURE 35 6.3 DEVIATION FROM STANDARD 35 6.4 TEST SETUP 35 Project No.: ZKT-221226L9670-04 Page 4 of 73 6.5 EUT OPERATION CONDITIONS 35 6.6 TEST RESULT 35 7. OUTPUT POWER TEST 36 7.1 APPLIED PROCEDURES/LIMIT 36 7.2 DEVIATION FROM STANDARD 36 7.3 TEST SETUP 36 7.4 EUT OPERATION CONDITIONS 36 8. OUT OF BAND EDGE EMISSION 37 8.1 TEST PROCEDURE 37 8.2 DEVIATION FROM STANDARD 37 8.3 TEST SETUP 37 8.4 EUT OPERATION CONDITIONS 37 8.5 TEST RESULTS 37 9. FREQUENCY STABILITY MEASUREMENT 38 9.4 TEST RESULT 38 10.ANTENNA REQUIREMENT 42 11. APPENDIX1---5.8GWIFI 43 1. -6DB EMISSION BANDWIDTH 43 2. MAXIMUM CONDUCTED OUTPUT POWER 53 3. POWER SPECTRAL DENSITY 54 4. BANDEDGE 65 12. TEST SETUP PHOTO 73 13. EUT CONSTRUCTIONAL DETAILS 73 Project No.: ZKT-221226L9670-04 Page 5 of 73 1. VERSION Report No. Version Description Approved ZKT-221226L9670-04 Rev.01 Initial issue of report Dec. 24, 2022 Project No.: ZKT-221226L9670-04 Page 6 of 73 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart C Standard Section Test Item Result Remark 15.203/15.247 (c) Antenna requirement PASS 15.207 AC Power Line Conducted Emission PASS 15.407 (a) (b) Spurious Radiated Emissions and Band Edge PASS 15.407 (e) /15.403(i) 6 dB bandwidth PASS 15.407 (a) Power Spectral Density PASS 15.407 (a)(1)(2)(3) Maximum conducted output power PASS 15.407 (g) Frequency Stability PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 2.1 TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China FCC Test Firm Registration Number: 692225 Designation Number: CN1299 IC Registered No.: 27033 2.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 % Proje…

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Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Radiated Emission Project No.: ZKT-221226L9670-01 FCC ID: 2A9UA-KT96MINI Conducted Emission