2BXJ9-TCA156-PWDigital Calendar

MODEL : TCA156-PW 393 x 243 x 28 mm(excluding stand) Volume ± AOC AOC

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BXJ9-TCA156-PW TCA156-PW We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement without expiration date US-American Point of Contact Applicant/Approval Holder Signature Date: 2026-08-24 Signature Date: 2026-08-24 Company Name: WeFa Selection Trade Technology Co., LTD MMD(Shanghai)Electronics Technology Co., Ltd FRN: 0033767856 0038743654 Contact Name: Joson Ye Xiaolong Chen Address: 30 N. GOULD ST. STE N SHERIDAN WY, SHERIDAN, WY 82801, United States 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, China Phone: (302) 371 9847 +86-769-89895188 Email: [email protected] [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BXJ9-TCA156-PW TCA156-PW We, Applicant Company Name: MMD(Shanghai)Electronics Technology Co., Ltd Address: 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, China Phone: +86-769-89895188 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-08-24 Signature Date Name / Title: Xiaolong Chen / Manager Company: MMD(Shanghai)Electronics Technology Co., Ltd Address: 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, China Phone: +86-769-89895188 Fax: +86-769-89895188 E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BXJ9-TCA156-PW TCA156-PW Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software The memory used does not allow the running the cybersecurity and/or anti-virus software The storage capacity does not allow the running the cybersecurity and/or anti-virus software The operating system used is not capable of running the cybersecurity and/or anti-virus software No inherent compliance Based on software bill of material Compliance Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Haiyun Standard Technical CO., Ltd. Contact Name: Tim Zhang Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China Phone: +86-18824863674 Email: [email protected] Signature: Date: 2026-07-28

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BXJ9-TCA156-PW TCA156-PW For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-08-24 Signature Date Name / Title: Xiaolong Chen / Manager Company: MMD(Shanghai)Electronics Technology Co., Ltd Address: 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, China Phone: +86-769-89895188 Fax: +86-769-89895188 E-Mail: [email protected]

Page 1 of 1 Rev.2.0 MMD(Shanghai)Electronics Technology Co., Ltd WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BXJ9-TCA156-PW Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Xiaolong Chen / Manager Signature: Phone: +86-769-89895188 Email: [email protected] Date: 2026-08-24

FCC ID: 2BXJ9-TCA156-PW Page 1 / 5 EUT EXTERNAL PHOTO EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 2 / 5 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 3 / 5 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 4 / 5 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 5 / 5 EUT Photo

Digital Calendar Model NO.: TCA156-PW Power Input:12V /2A Max.Power Consumption:24W Compatible APP:Whale Framely Made In PRC 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 ID: 2BXJ9-TCA156-PW

FCC ID: 2BXJ9-TCA156-PW Page 1 / 7 EUT INTERNAL PHOTOS EUT Photo EUT Photo 2.4G WIFI Antenna FCC ID: 2BXJ9-TCA156-PW Page 2 / 7 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 3 / 7 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 4 / 7 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 5 / 7 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 6 / 7 EUT Photo EUT Photo FCC ID: 2BXJ9-TCA156-PW Page 7 / 7 EUT Photo

HY-FCC 2.1091 Ver.1.1 Page 1 of 5 Report No.: RF260709007-01-002 FCC RF EXPOSURE REPORT FCC ID: 2BXJ9-TCA156-PW Tes t Report No...........: RF260709007-01-002 Product(s) Name.........: Digital Calendar Model(s)....................: TCA156-PW Trade Mark................: AOC Applicant...................: MMD(Shanghai)Electronics Technology Co., Ltd Address....................: 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, TPV Building Receipt Date..............: 2026.07.13 Test Date...................: 2026.07.16 ~ 2026.07.27 Issued Date................: 2026.07.28 Standards..................: FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091 KDB 447498 D01 General RF Exposure Guidance v06 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC 2.1091 Ver.1.1 Page 2 of 5 Report No.: RF260709007-01-002 History of this test report Original Report Issue Date: 2026.07.28 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC 2.1091 Ver.1.1 Page 3 of 5 Report No.: RF260709007-01-002 1. MPE CALCULATION METHOD Radio Frequency Exposure Limit Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500 -- -- f/1500 1,500-100,000 -- -- 1.0 Calculation Method of RF Safety Distance: where: S = power density P = power input to the 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 Table for Filed Antenna For 2.4GHz_WiFi: Antenna gain Antenna Type 2.16dBi FPC Antenna HY-FCC 2.1091 Ver.1.1 Page 4 of 5 Report No.: RF260709007-01-002 2. TEST RESULTS Worst case as below Operating Mode Freq. Maximum conducted output power Directional Antenna Gain Calculated maximum EIRP MPE Limit MPE Value (MHz) (dBm) (dBi) (dBm) (mW) (mW/cm 2 ) 2.4G Wifi 2412-2462 13.55 2.16 15.71 37.24 1 0.0074 Note: 1. The calculated distance is 20 cm. Result: Complies HY-FCC 2.1091 Ver.1.1 Page 5 of 5 Report No.: RF260709007-01-002 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technical Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technical Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China (END OF REPORT)

深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 承认书 SPECIFICATIONFORAPPROVAL 审批/Approval客户批准/CustomerApproval 制作 PreparedBy 审核 CheckedBy 批准 ApprovalBy 审核 CheckedBy 批准 ApprovalBy 签章 Signature 李瑶娜杨永辉符学荣 日期 Date 2026.7.132026.7.132026.7.13 修订履历/ChangeLog 版本 Version 修订内容 ChangeDescription 责任人 PersoninCharge 核准 ApprovalBy 日期 Date 客户名称 CustomerName 数字印 客户项目名Customer ProjectName E151 顺达成项目名 SDCProjectName E151 客户编码 CustomerP/N 顺达成料号 SDCP/N WF3940B-1131R-220 频段 Band WIFI2.4G/BT 版本号 Version A0 设计人信息/DesignerInformation 射频工程师 RFEngineer 杨永辉 研发主管 R&DDiretor 符学荣 结构工程师 MEEngineer 李瑶娜 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 目录/Catalogue 序号 No. 项目 Item 页码 PageNo. 1 图纸或实物图片 DrawingorProductImage 3/5 2 尺寸测量报告 DimensionsTestReport 4/6 3 射频性能测试报告 RFPerformanceTestReport 7-9 4 可靠性测试报告 ReliabilityTestReport1 10 5 包装文件 PackageDocument 11 6 环境有害物质管控一览表 RoHSControllistforSample 12 7 安装事宜或其它 InstallWizard orOther 12 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 产品图纸或实物图片 DrawingorProductImage D E S C R I P T I O N N O Q ' T Y 2 1 1 R E M A R K 2 2 0 C a b l e ? 1 . 1 3 C a b l e G r e y , 5 0 Ω F P C - 黑 油 黑 字 半 对 半 基 材 ， 做 抗 氧 化 处 理 3 M 9 4 7 1 背 胶 F P C 6 5 4 3 2 1 A B X X . X . . X X . X X X . X C H E C K E D ± 1 . 0 D R A W I N G ± 0 . 1 ± 0 . 5 A P P R O V E D ± 3 . 0 ± 5 F I L E : S H E E T : P A R T N A M E : R E V A 0 U N I T m / m C U S T O M E R : 1 / 1 6 5 4 C D E 3 2 2 0 2 6 . 0 7 . 1 3 A 0 F R E V D A T E N e w I s s u e G D E S C R I P T I O N 1 深 圳 市 顺 达 成 科 技 有 限 公 司 W F 3 9 4 0 B - 1 1 3 1 R - 2 2 0 S D C P / N O : W I F I 天 线 ( E 1 5 1 ) F P C ( 丝 印 K E P _ M 1 3 0 4 W F S D C ) + 0 . 8 1 黑 色 线 + I P E X 3 右 L = 1 7 5 m m 数 字 印 符 学 荣 李 瑶 娜 李 瑶 娜  K E P _ M 1 3 0 4 W F S D C  3 1 端 子 I P E X 1  注 ： 6 0 m m 以 内 的 线 材 ， 若 无 客 户 要 求 则 默 认 端 子 头 朝 下 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 样品尺寸测量报告 SampleDimensionsTestReport 测试日期 TestDate 2026.7.13 样品数量 SampleQty. 3 测试人 Inspector 许燕芳 尺寸编号 DimensionNo. 标准 Standard 样品1 Sample1 样品2 Sample2 样品3 Sample3 Pass/NG ①长度48.68±0.2mm46.746.7546.7 Pass ②宽度7.9±0.2mm7.98.07.9 Pass ③厚度0.1±0.03mm0.10.10.1 Pass ④线长220±2mm220221220 Pass 最终结论 Conclusion PASS 测试人&日期 Inspector&Date 许燕芳2026.7.13 批准&日期 Approval&Date 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 射频性能测量报告 RFPerformanceTestReport 天线测试设备简介 AntennaTestEquipmentIntroduction 测试天线输入特性使用AgilentE5071CandAgilent5062A矢量网络分析仪；辐射特性利 用广屏三维近场暗室进行测试，并分别使用8960E5515和AgilentE4438C进行了分析。暗房的测 试坐标如下: TestofantennainputcharacteristicsusingAgilentE5071CandAgilent5062Avectornetwork analyzer;Theradiationpatternoftheantennaaretestedusingtheguangping3DnearfieldAnechoicChamber, andtheinstrumentisusedtoagilent8960E5515andAgilentE4438C.Thetestcoordinatesofthedarkroom areasfollows: 1.S11参数测量/S11Parameter-VSWR 使用一根50Ω同轴电缆连接到天线，然后该电缆连接到网络分析仪测量S11参数，被测量产品远离金属至少 20厘米。 MeasuringMethodisa50Ωcoaxialcableisconnectedtotheantenna.Thenthiscableisconnectedtoanetworkanalyzer tomeasuretheS11parameter,Keepingthisfixtureawayfrommetalatleast20cm. 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 S11Parameter-VSWR 2.天线匹配网络/AntennaMatchingNetwork 3.Gain&Efficiency-WiFi1 Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 240048.431.33 245050.611.77 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 250049.542.16 4.WIFIOTAData 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 可靠性测试报告 ReliabilityTestReport 测试日期 TestDate 2026.7.13 样品数量 SampleQty. 3 测试人 Inspector 许燕芳 测试项目 TestItem 要求 Requirement 试验设备 testing equipment 样品1 Sample1 样品2 Sample2 样品3 Sample3 判定 PASS/NG 高温存储 在+85°C条件下暴露 24H，恢复2H后进行测 试 恒温恒湿箱OKOKOKPass 低温存储 在-40°C条件下暴露 24H，恢复2H后进行测 试 恒温恒湿箱OKOKOKPass 高温工作 在+60°C条件下通电工 作24H 恒温恒湿箱OKOKOKPass 低温工作 在-20°C条件下通电工 作24H 恒温恒湿箱OKOKOKPass 盐雾试验 (5士0．5)%氯化钠、 pH值为6.5～7.2，实验 箱温度(35±2)°C □24H☑48H 盐雾试验机OKOKOKPass 连接器铆压拉 拔力 1.13线径≥10N 0.81线径≥8N RG174≥60N RG178≥50N 推拉力计≥8N≥8N≥8NPass 最终结论 Conclusion Pass 测试人&日 期 Inspector& Date 许燕芳2026.7.13 批准&日期 Approval&D ate 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 安装事宜或其它 InstallWizardorOther 安装过程： 取1PCS产品，用手撕下FPC背面的离型纸，然后将FPC定位孔位置与外壳定位孔位置（定位筋 位或定位线）对齐，平整的贴附与外壳上，具体位置如下图所示： 安装过程注意事项： □粘贴天线后保证FPC完整贴附于外壳； □定位孔与外壳定位柱位置对齐； □FPC边缘与外壳边缘对齐； □带端子天线在将端子扣合到主板PCBA端时请首先对齐端子，然后垂直扣合； 深圳市顺达成科技有限公司 SHUNDACHENGTECHNOLOGYCO.,LTD 公司地址： 深圳市宝安区福永镇重庆路新福工业园B5栋4楼电话:0755-27211658传真:0755-29485750 产品ROHS证书

HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 1 / 95Report No.: RF260709007-01-001 RF TEST REPORT FCC ID: 2BXJ9-TCA156-PW Test Report No...........: RF260709007-01-001 Product(s) Name.........: Digital Calendar Model(s)....................: TCA156-PW Trade Mark................: AOC Applicant...................: MMD(Shanghai)Electronics Technology Co., Ltd Address....................: 6F, No.668 Shen Chang Road Minhang District Hongqiao Business District. Shanghai, TPV Building Receipt Date..............: 2026.07.13 Test Date...................: 2026.07.16 ~ 2026.07.27 Issued Date................: 2026.07.28 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247); ANSI C63.10-2020+Cor. 1-2023 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 2 / 95 Report No.: RF260709007-01-001 Table of Contents History of this test report ............................................................................... 4 1. General Information .................................................................................. 5 1.1 Applicant ................................................................................................................ 5 1.2 Manufacturer .......................................................................................................... 5 1.3 Basic Description of Equipment Under Test ........................................................... 5 1.4 Transmit Operating Mode ...................................................................................... 6 2. Summary of Test Results ......................................................................... 7 2.1 Summary of Test Items .......................................................................................... 7 2.2 Application of Standard .......................................................................................... 7 2.3 Test Instruments .................................................................................................... 8 2.4 Test Mode .............................................................................................................. 9 2.5 Test Condition ...................................................................................................... 10 2.6 Duty Cycle of Test Signal ..................................................................................... 10 2.7 Measurement Uncertainty .................................................................................... 14 2.8 Test Location ........................................................................................................ 14 2.9 Description of Support Units ................................................................................ 14 3. Test Procedure And Results .................................................................. 15 3.1 AC Power Line Conducted Emission ................................................................... 15 3.1.1 Limit .............................................................................................................................. 15 3.1.2 Test Procedure .............................................................................................................. 15 3.1.3 Test Setup ..................................................................................................................... 15 3.1.4 Test Result .................................................................................................................... 16 3.2 Radiated Emission and Band Edge ..................................................................... 18 3.2.1 Limit .............................................................................................................................. 18 3.2.2 Test Procedure .............................................................................................................. 18 3.2.3 Test Setup ..................................................................................................................... 19 3.2.4 Test Result .................................................................................................................... 21 3.3 Spurious Emission at Antenna Port ...................................................................... 26 3.3.1 Limit .............................................................................................................................. 26 3.3.2 Test Procedure .............................................................................................................. 26 3.3.3 Test Setup ..................................................................................................................... 27 3.3.4 The Result .................................................................................................................... 28 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 3 / 95 Report No.: RF260709007-01-001 3.4 6dB Bandwidth ..................................................................................................... 61 3.4.1 Limit .............................................................................................................................. 61 3.4.2 Test Procedure .............................................................................................................. 61 3.4.3 Test Setup ..................................................................................................................... 61 3.4.4 Test Result .................................................................................................................... 62 3.5 Maximum conducted output power ...................................................................... 82 3.5.1 Limit .............................................................................................................................. 82 3.5.2 Test Procedure ..............................................…

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HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 51 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2422-30~1000-PASS 11AX40SISO-Ant1-2422-1000~26500-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 52 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2437-0~Reference-PASS 11AX40SISO-Ant1-2437-30~1000-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 53 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2437-1000~26500-PASS 11AX40SISO-Ant1-2452-0~Reference-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 54 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2452-30~1000-PASS 11AX40SISO-Ant1-2452-1000~26500-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 55 / 95 Report No.: RF260709007-01-001 Band edge 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 56 / 95 Report No.: RF260709007-01-001 11G-Ant1-2412-PASS 11G-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 57 / 95 Report No.: RF260709007-01-001 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 58 / 95 Report No.: RF260709007-01-001 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2452-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 59 / 95 Report No.: RF260709007-01-001 11AX20SISO-Ant1-2412-PASS 11AX20SISO-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 60 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2422-PASS 11AX40SISO-Ant1-2452-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 61 / 95 Report No.: RF260709007-01-001 3.4 6dB Bandwidth 3.4.1 Limit For direct sequence systems, the minimum 6dB bandwidth shall be at least 500kHz 3.4.2 Test Procedure Test Method ●Conducted Measurement ○Radiated Measurement Test Channels ●Lowest, Middle and Highest Channel ○ Lowest and Highest Channel Environmental conditions ●Normal ○Normal and Extreme Note:●:Test ○:No Test a) The EUT was connected to the tonscend test system, and the spectrum analyser is set as follow: Centre Frequency The centre frequency of the channel under test RBW 1%~5% OBW but not less than 100 kHz. VBW ≥ 3 RBW Frequency span 2x Nominal Channel Bandwidth Detector Mode Peak Trace Mode Max Hold Sweep Time Auto Couple b) Wait for the trace to stabilize then find the peak value of the trace and place the analyser marker on this peak. c) Use the -6dB bandwidth function of the spectrum analyser to measure the 6dB Bandwidth of the EUT. This value shall be recorded. d) Make sure that the power envelope is sufficiently above the noise floor of the analyser to avoid the noise signals left and right from the power envelope being taken into account by this measurement. 3.4.3 Test Setup HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 62 / 95 Report No.: RF260709007-01-001 3.4.4 Test Result DTS Bandwidth Test Mode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 9.320 2407.320 2416.640 0.5 PASS 11B Ant1 2437 10.040 2431.760 2441.800 0.5 PASS 11B Ant1 2462 10.800 2456.440 2467.240 0.5 PASS 11G Ant1 2412 16.000 2403.960 2419.960 0.5 PASS 11G Ant1 2437 16.080 2428.920 2445.000 0.5 PASS 11G Ant1 2462 16.240 2453.840 2470.080 0.5 PASS 11N20SISO Ant1 2412 17.320 2403.280 2420.600 0.5 PASS 11N20SISO Ant1 2437 12.720 2430.360 2443.080 0.5 PASS 11N20SISO Ant1 2462 13.960 2454.920 2468.880 0.5 PASS 11N40SISO Ant1 2422 32.560 2405.680 2438.240 0.5 PASS 11N40SISO Ant1 2437 32.000 2421.240 2453.240 0.5 PASS 11N40SISO Ant1 2452 31.120 2436.320 2467.440 0.5 PASS 11AX20SISO Ant1 2412 14.720 2404.600 2419.320 0.5 PASS 11AX20SISO Ant1 2437 12.960 2430.840 2443.800 0.5 PASS 11AX20SISO Ant1 2462 13.720 2455.160 2468.880 0.5 PASS 11AX40SISO Ant1 2422 32.080 2405.600 2437.680 0.5 PASS 11AX40SISO Ant1 2437 30.160 2421.800 2451.960 0.5 PASS 11AX40SISO Ant1 2452 30.640 2436.160 2466.800 0.5 PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 63 / 95 Report No.: RF260709007-01-001 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 64 / 95 Report No.: RF260709007-01-001 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 65 / 95 Report No.: RF260709007-01-001 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 66 / 95 Report No.: RF260709007-01-001 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 67 / 95 Report No.: RF260709007-01-001 11N20SISO-Ant1-2462-PASS 11N40SISO-Ant1-2422-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 68 / 95 Report No.: RF260709007-01-001 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant1-2452-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 69 / 95 Report No.: RF260709007-01-001 11AX20SISO-Ant1-2412-PASS 11AX20SISO-Ant1-2437-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 70 / 95 Report No.: RF260709007-01-001 11AX20SISO-Ant1-2462-PASS 11AX40SISO-Ant1-2422-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 71 / 95 Report No.: RF260709007-01-001 11AX40SISO-Ant1-2437-PASS 11AX40SISO-Ant1-2452-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 72 / 95 Report No.: RF260709007-01-001 Occupied Channel Bandwidth Test Mode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 14.386 2404.7587 2419.1447 --- --- 11B Ant1 2437 14.371 2429.7971 2444.1681 --- --- 11B Ant1 2462 14.351 2454.8842 2469.2352 --- --- 11G Ant1 2412 16.902 2403.5194 2420.4214 --- --- 11G Ant1 2437 17.010 2428.4376 2445.4476 --- --- 11G Ant1 2462 17.010 2453.4589 2470.4689 --- --- 11N20SISO Ant1 2412 18.199 2402.8559 2421.0549 --- --- 11N20SISO Ant1 2437 17.155 2428.4131 2445.5681 --- --- 11N20SISO Ant1 2462 17.178 2453.4061 2470.5841 --- --- 11N40SISO Ant1 2422 35.275 2404.3173 2439.5923 --- --- 11N40SISO Ant1 2437 35.299 2419.2972 2454.5962 --- --- 11N40SISO Ant1 2452 35.343 2434.2956 2469.6386 --- --- 11AX20SISO Ant1 2412 18.187 2402.8426 2421.0296 --- --- 11AX20SISO Ant1 2437 18.164 2427.9016 2446.0656 --- --- 11AX20SISO Ant1 2462 18.096 2452.9114 2471.0074 --- --- 11AX40SISO Ant1 2422 36.430 2403.7207 2440.1507 --- --- 11AX40SISO Ant1 2437 36.418 2418.6821 2455.1001 --- --- 11AX40SISO Ant1 2452 36.376 2433.7010 2470.0770 --- --- HY-FCC part 15C-2.4G WI…

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FCC ID: 2BXJ9-TCA156-PW Page 1 / 2 APPENDIX PHOTOS OF TEST SETUP Radiated Spurious Emission, Below 1GHz Radiated Spurious Emission, Above 1GHz FCC ID: 2BXJ9-TCA156-PW Page 2 / 2 Conducted Emission