2BBSA-WF105TDigital photo frame

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. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

BMY ELECTRONIC CO LTD. 2023-6-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2BBSA-WF105T) [BMY ELECTRONIC 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. Sincerely, Name: NICOLE Liu Title: Manager BMY ELECTRONIC CO LTD. 2023-6-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2BBSA-WF105T) [BMY ELECTRONIC 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 an entity producing “covered” equipment. Sincerely, Name: NICOLE Liu Title: Manager

Attestation Statements 2023-6-20 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (2BBSA-WF105T) (BMY ELECTRONIC CO LTD.), the undersigned, hereby authorize (USA MEIHUA TRADING INC) to act as our designated U.S. agent for service of process, BMY ELECTRONIC CO LTD. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. (USA MEIHUA TRADING INC) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: BMY ELECTRONIC CO LTD. Contact Name: NICOLE Liu Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Telephone No: 86-13823795185 Email: [email protected] Signature: NICOLE Liu/Manager U.S. Agent Information: Company Name: USA MEIHUA TRADING INC Address: 5379 Pine Valley Ct Boulder CO 80301 United States FRN: 0033406166 Contact Name: Harley Quinn Telephone No: 1-312-363-9424 Email: [email protected] Signature Harley Quinn /Manager

BMY ELECTRONIC CO LTD. Product Similarity Declaration Company: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Product Name: Digital photo frame Model Number: WF105T, WF705T, WF705TW, WF805T, WF805TW, WF106T, WF108T, WF109T, WF11T, WF12T, DPF101T, WF1562T FCC Identifier: 2BBSA-WF105T We (BMY ELECTRONIC CO LTD. ) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and appearance color. Client’s signature Client’s name / title : NICOLE Liu / Manager Contact information /address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Date: 2023-05-27

BMY ELECTRONIC CO LTD. 2023-6-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Digital photo frame MODEL: WF105T, WF705T, WF705TW, WF805T, WF805TW, WF106T, WF108T, WF109T, WF11T, WF12T, DPF101T, WF1562T FCC ID: 2BBSA-WF105T To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Company name: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Signature: NICOLE Liu/Manager

BMY ELECTRONIC CO LTD. 2023-6-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen DL Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Company name: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Signature: NICOLE Liu/Manager

Size:16*14mm MODEL: WF105T FCC ID: 2BBSA-WF105T Label location

ANT

FCC ID:2BBSA-WF105T RF Exposure Evaluation Limits 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 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , 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, 1 mW/cm 2 . 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 Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation wifi 2.4G mode Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result 802.11b 16.942 49.45 0.01445 1.0 Pass 802.11g 14.214 26.39 0.00661 1.0 Pass 802.11n HT20 14.651 29.18 0.00731 1.0 Pass 802.11n HT40 14.199 26.30 0.00659 1.0 Pass Remark: antenna gain=1.67dBi

Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 42 ANNEX FCC Part 15C Test Report FCC ID: 2BBSA-WF105T Applicant: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Manufacturer: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen EUT: Digital photo frame Trade Mark: N/A Model Number: WF105T, WF705T, WF705TW, WF805T, WF805TW, WF106T, WF108T, WF109T, WF11T, WF12T, DPF101T, WF1562T Date of Receipt: Jun. 10, 2023 Test Date: Jun. 10, 2023 – Jun. 17, 2023 Date of Report: Jun. 17, 2023 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 42 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) NVNT b 2412 Ant1 97.27 0.12 NVNT b 2437 Ant1 97.3 0.12 NVNT b 2462 Ant1 97.27 0.12 NVNT g 2412 Ant1 84.93 0.71 NVNT g 2437 Ant1 85.21 0.7 NVNT g 2462 Ant1 85.19 0.7 NVNT n20 2412 Ant1 97.52 0.11 NVNT n20 2437 Ant1 97.59 0.11 NVNT n20 2462 Ant1 97.53 0.11 NVNT n40 2422 Ant1 95.32 0.21 NVNT n40 2437 Ant1 95.37 0.21 NVNT n40 2452 Ant1 95.29 0.21 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 42 Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 Duty Cycle NVNT b 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 42 Duty Cycle NVNT g 2412MHz Ant1 Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 42 Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 Duty Cycle NVNT n20 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 42 Duty Cycle NVNT n40 2422MHz Ant1 Duty Cycle NVNT n40 2437MHz Ant1 Duty Cycle NVNT n40 2452MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 42 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT b 2412 Ant1 15.038 0.12 15.158 30 Pass NVNT b 2437 Ant1 16.822 0.12 16.942 30 Pass NVNT b 2462 Ant1 16.079 0.12 16.199 30 Pass NVNT g 2412 Ant1 13.29 0.71 14.00 30 Pass NVNT g 2437 Ant1 13.514 0.7 14.214 30 Pass NVNT g 2462 Ant1 12.681 0.7 13.381 30 Pass NVNT n20 2412 Ant1 14.28 0.11 14.39 30 Pass NVNT n20 2437 Ant1 14.541 0.11 14.651 30 Pass NVNT n20 2462 Ant1 13.651 0.11 13.761 30 Pass NVNT n40 2422 Ant1 13.895 0.21 14.105 30 Pass NVNT n40 2437 Ant1 13.989 0.21 14.199 30 Pass NVNT n40 2452 Ant1 13.221 0.21 13.431 30 Pass Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 42 Power NVNT b 2412MHz Ant1 Power NVNT b 2437MHz Ant1 Power NVNT b 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 42 Power NVNT g 2412MHz Ant1 Power NVNT g 2437MHz Ant1 Power NVNT g 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 42 Power NVNT n20 2412MHz Ant1 Power NVNT n20 2437MHz Ant1 Power NVNT n20 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 42 Power NVNT n40 2422MHz Ant1 Power NVNT n40 2437MHz Ant1 Power NVNT n40 2452MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 42 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant1 8.15 0.5 Pass NVNT b 2437 Ant1 7.613 0.5 Pass NVNT b 2462 Ant1 6.08 0.5 Pass NVNT g 2412 Ant1 15.76 0.5 Pass NVNT g 2437 Ant1 15.066 0.5 Pass NVNT g 2462 Ant1 15.046 0.5 Pass NVNT n20 2412 Ant1 15.075 0.5 Pass NVNT n20 2437 Ant1 12.619 0.5 Pass NVNT n20 2462 Ant1 15.033 0.5 Pass NVNT n40 2422 Ant1 28.815 0.5 Pass NVNT n40 2437 Ant1 35.006 0.5 Pass NVNT n40 2452 Ant1 35.123 0.5 Pass Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 42 -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 -6dB Bandwidth NVNT b 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 42 -6dB Bandwidth NVNT g 2412MHz Ant1 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 42 -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 -6dB Bandwidth NVNT n20 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 42 -6dB Bandwidth NVNT n40 2422MHz Ant1 -6dB Bandwidth NVNT n40 2437MHz Ant1 -6dB Bandwidth NVNT n40 2452MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 17 of 42 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT b 2412 Ant1 12.91646347 NVNT b 2437 Ant1 12.35005639 NVNT b 2462 Ant1 12.22282779 NVNT g 2412 Ant1 16.45856978 NVNT g 2437 Ant1 16.32633909 NVNT g 2462 Ant1 16.22429199 NVNT n20 2412 Ant1 17.65457532 NVNT n20 2437 Ant1 17.45461851 NVNT n20 2462 Ant1 17.37463498 NVNT n40 2422 Ant1 35.83294848 NVNT n40 2437 Ant1 36.09920402 NVNT n40 2452 Ant1 35.99094429 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 18 of 42 OBW NVNT b 2412MHz Ant1 OBW NVNT b 2437MHz Ant1 OBW NVNT b 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 19 of 42 OBW NVNT g 2412MHz Ant1 OBW NVNT g 2437MHz Ant1 OBW NVNT g 2462MHz Ant1 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 20 of 42 OBW NVNT n2…

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芯图F606 WIFI2.4G/BT天线规格承认书 Product Specifications for Approval 物料编号：WF1428B-A80R-A 客户名称:芯图机型：F606 天线频段：WIFI2.4G/BT 版本: R-A制作日期： 2021-03-10 顺达成科技有限公司研发 结构： 陈巍 射频： 符学荣 审核 : 陈华明 批准 : 陈华明 客户确认 客户审核：客户批准 : 公司地址:深圳市宝安区福永镇重庆路新福工业区B5栋4楼 电话:0755-27211658 传真:0755-29485750 顺达成科技有限公司 1. Project information and Electrical Specification Those specifications were specially defined for 芯图 F606， WIFI2.4G/BT, and all characteristics were measured under the model’s handset testing jig . 1-1 Antenna picture 1-2 Frequency Band: Frequency BandMHz WIFI2.4G/BT2400-2500（MHz） 1-3 Impedance matching 天线原匹配无更改 顺达成科技有限公司 2.VSWR Measuring Method: 1. A 50 Ω coaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR, 2. Keeping this jig away from metal at least 20cm. VSWR parameter values 3.Efficiency and Gain *measuring and test instruments: 微波暗室， Agilent 网络分析仪， Agilent 频谱分析仪， 8960 综合测试仪， R&S CMW500 标 准天线 *test method: equipment 以 H 面放于转台中心位置固定，与喇叭天线中心位置在同一个水平线上。 Efficiency/Gain-WIFI2.4G/BT 频率（ MHZ ）2400 24502500 驻波比 1.391.111.54 顺达成科技有限公司 Frequency (MHz)Efficiency (%)Peak GAIN (dBi) 2400 43.861.45 2425 44.921.67 2450 44.371.61 2475 43.131.53 2500 43.081.52 4.WIFI OTA Data 5.The production index天线量产时，以驻波比作为量产测试标准。根据项目本身的 差异 , 给出如下标准： 频率量产标准 WIFI2.4G/BT VSWR （量产产品） <VSWR( 设计样 品 )+/-0.5 802.11b，(2.4G)11M ChannelCH1CH6CH12 TRP12.3712.4412.62 TIS-75.75-75.76-75.42 顺达成科技有限公司 6.Antenna Assembly & environmental processing

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230617008E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 38 FCC Part 15C Test Report FCC ID: 2BBSA-WF105T Applicant: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen Manufacturer: BMY ELECTRONIC CO LTD. Address: 4th Floor, Building 2, FuAn Third Industrial Park, FuYong, BaoAn, ShenZhen EUT: Digital photo frame Trade Mark: N/A Model Number: WF105T, WF705T, WF705TW, WF805T, WF805TW, WF106T, WF108T, WF109T, WF11T, WF12T, DPF101T, WF1562T Date of Receipt: Jun. 10, 2023 Test Date: Jun. 10, 2023 – Jun. 17, 2023 Date of Report: Jun. 17, 2023 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20230617008E Prepared (Test Engineer): Pxing Huang 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.: DL-20230617008E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 38 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 24 3.3.1 TEST REQUIREMENT: 24 3.3.2 TEST PROCEDURE 24 3.3.3 DEVIATION FROM TEST STANDARD 24 3.3.4 TEST SETUP 25 3.3.5 EUT OPERATING CONDITIONS 25 4 . AVERAGE OUTPUT POWER 30 4.1 APPLIED PROCEDURES / LIMIT 30 4.1.1 TEST PROCEDURE 30 4.1.2 DEVIATION FROM STANDARD 30 4.1.3 TEST SETUP 30 4.1.4 EUT OPERATION CONDITIONS 30 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230617008E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 38 Table of Contents Page 4.1.5 TEST RESULTS 30 5 . POWER SPECTRAL DENSITY TEST 31 5.1 APPLIED PROCEDURES / LIMIT 31 5.1.1 TEST PROCEDURE 31 5.1.2 DEVIATION FROM STANDARD 31 5.1.3 TEST SETUP 31 5.1.4 EUT OPERATION CONDITIONS 31 5.1.5 TEST RESULTS 31 6 . 6DB BANDWIDTH TEST 32 6.1 APPLIED PROCEDURES / LIMIT 32 6.1.1 TEST PROCEDURE 32 6.1.2 DEVIATION FROM STANDARD 32 6.1.3 TEST SETUP 32 6.1.4 EUT OPERATION CONDITIONS 32 6.1.5 TEST RESULTS 32 7 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 33 7.1 APPLIED PROCEDURES / LIMIT 33 7.1.1 TEST PROCEDURE 33 7.1.2 DEVIATION FROM STANDARD 33 7.1.3 TEST SETUP 33 7.1.4 EUT OPERATION CONDITIONS 33 7.1.5 TEST RESULTS 33 8 . ANTENNA REQUIREMENT 34 8.1 STANDARD REQUIREMENT 34 8.2 EUT ANTENNA 34 9 . TEST SEUUP PHOTO 35 10 . EUT PHOTO 37 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230617008E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 38 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(d), 15.205, 15.209 Radiated Spurious Emission PASS 15.247(d), 15.209 Band Edge Emission PASS 15.247(b)(4) Average Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 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 ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230617008E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 38 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Digital photo frame Trademark N/A Model No.: WF105T, WF705T, WF705TW, WF805T, WF805TW, WF106T, WF108T, WF109T, WF11T, WF12T, DPF101T, WF1562T Model Difference The product's different for model number and appearance color. Operation Frequency: 2412~2462 MHz for 802.11ax/b/g/nHT20 2422~2452 MHz for 802.11ax/nHT40 Channel numbers: 11 Channels for 802.11ax/b/g/nHT20 7 channels for 802.11ax/nHT40 Channel separation: 5MHz Modulation technology: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11ax/g/n(20/40): DSSS (CCK, DQPSK,DBPSK)+OFDM (QPSK, BPSK, 16-QAM, 64-QAM) Rate of Transmitter 802.11b: 11/5.5/2/1Mbps 802.11g: 54/48/36/24/18/12/9/6Mbps 802.11n: up to 300Mbps Antenna Type: Internal Antenna Antenna gain: 1.67dBi Power supply: DC 5V from chager Charger: Manufacturer: RUN SHENG FENG TECHNOLOGY Model:RSF-DY080A-0502000US Input: AC 100-240V 50/60Hz Output: DC 5V/2A Note: 1.For a more detailed features description, please refer to the manufacturer’s spe…

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Radiated Measurement Photos Conducted Measurement Photos