2BHCA-ATK1000Portable Karaoke machine

Covered Equipment Identification 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 Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Shenzhen E-mylive Technology Co., Ltd. Address: 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Phone: +86-13923722858 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. FCC ID: 2BHCA-ATK1000 If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-07-18 Name / Title: Qian Deng / Manager Company: Shenzhen E-mylive Technology Co., Ltd. Address: 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Phone: +86-13923722858 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation 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 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 2BHCA-ATK1000 ATK1000 We, applicant Company Name: Shenzhen E-mylive Technology Co., Ltd. Address: 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Phone: +86-13923722858 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-07-18 Name / Title: Qian Deng / Manager Company: Shenzhen E-mylive Technology Co., Ltd. Address: 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Phone: +86-13923722858 Fax: N/A E-Mail: [email protected]

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 2BHCA-ATK1000 ATK1000 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, Signature Date:2024-07-18 Name / Title: Qian Deng / Manager Company: Shenzhen E-mylive Technology Co., Ltd. Address: 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Phone: +86-13923722858 Fax: N/A E-Mail: [email protected]

FCC ID: 2BHCA-ATK1000 Fig. 1 Fig. 2 FCC ID: 2BHCA-ATK1000 Fig. 3 Fig. 4 FCC ID: 2BHCA-ATK1000 Fig. 5 Fig. 6 FCC ID: 2BHCA-ATK1000 Fig. 7 Fig. 8

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L4.0cm x 2.5cm) Label Location Portable Karaoke machine Model : ATK1000 Input: DC15.0V/4.0A FCC ID: 2BHCA-ATK1000

FCC ID: 2BHCA-ATK1000 Fig. 1 Fig. 2 FCC ID: 2BHCA-ATK1000 Fig. 3 Fig. 4 FCC ID: 2BHCA-ATK1000 Fig. 5 Fig. 6 FCC ID: 2BHCA-ATK1000 Fig. 7 Fig. 8 FCC ID: 2BHCA-ATK1000 Fig. 9 Fig. 10 918M(RX) Antenna 1 918M(RX) Antenna 0 FCC ID: 2BHCA-ATK1000 Fig. 11 Fig. 12 WLAN Antenna BT Antenna

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‟an District, Shenzhen, China RF Exposure evaluation Report Reference No. ................. : FCC ID. ......................................... : CTA24052000905 2BHCA-ATK1000 Compiled by ( position+printed name+signature): File administrators Jinghua Xiao Supervised by ( position+printed name+signature): Test Engineer Lushan Kong Approved by ( position+printed name+signature) . : Manager Eric Wang Date of issue .................................... : Jun.27, 2024 Representative Laboratory Name ....................................................... : Shenzhen CTA Testing Technology Co., Ltd. Address ......................................... : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao„an District, Shenzhen, China Applicant’s name ............................ : Shenzhen E-mylive Technology Co. , Ltd. Address ............................................ : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Test specification ........................ : Standard ........................................ : 47CFR §1.1310 Basis and purpose 47CFR §2.1091 Radiofrequency radiation exposure evaluation: mobile devices TRF Originator .............................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ................................... : Dated 2014-12 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................. : Portable Karaoke machine Trade Mark .................................... : N/A Manufacturer ................................. : Shenzhen E-mylive Technology Co. , Ltd. Model/Type reference ................... : ATK1000 Listed Models .............................. : N/A Hardware Version ........................ : N/A Software Version ........................... : N/A Rating ............................................ : DC15.0V/4.0A by Adapter Result ............................................ : PASS Report No.: CTA24052000905 Page 2 of 15 T E S T R E P O R T Test Report No. : CTA24052000905 Jun. 27, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : Portable Karaoke machine Model /Type : ATK1000 Listed model : N/A Applicant : Shenzhen E-mylive Technology Co. , Ltd. Address : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Manufacturer : Shenzhen E-mylive Technology Co. , Ltd. Address : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24052000905 Page 3 of 15 Contents 1. SUMMARY ............................................................................................................................................................. 4 1.1 EUT CONFIGURATION ........................................................................................................................................................ 4 1.2 PRODUCT DESCRIPTION ..................................................................................................................................................... 4 2. TEST ENVIRONMENT .............................................................................................................................................. 5 2.1 ADDRESS OF THE TEST LABORATORY ..................................................................................................................................... 5 2.2 TEST FACILITY .................................................................................................................................................................. 5 2.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................................ 5 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .................................................................................................................. 5 3. METHOD OF MEASUREMENT ................................................................................................................................. 6 3.1 APPLICABLE STANDARD ...................................................................................................................................................... 6 3.2 REQUIREMENT ................................................................................................................................................................. 6 3.3 LIMIT ............................................................................................................................................................................. 6 3.4 MPE CALCULATION METHOD ............................................................................................................................................. 7 3.5 ANTENNA INFORMATION ................................................................................................................................................... 7 4. CONDUCTED POWER RESULTS ............................................................................................................................... 8 5. MANUFACTURING TOLERANCE ......…

Text truncated - open the document above for the full version.

Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A 产品规格书 PRODUCT SPECIFICATION Customer: Customer’s part number: Product description: Internal 2.4-5.825G wifi Antenna Uni Link’s part number: ***** Issue Date: 2022-11-18 Note: 2.4-2.5 ,5.15-5.825GHz Application and Features Applications : 1： 2.4 -5.825GHz 2： Public wireless hot spot 3： Wireless wifi system Features : 1： Weight is light 2： Installed for vertical or horizontal polarization 3： RoHS compliant Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A 目录（CATALOGUE） I、概述（OVERVIEW） II、天线特性（ANTENNA CHARACTERISTICS） III、测试 （TEST） IV、参数 （PARAMETERS） A . 回损数据 (RETURN LOSS DATA ) B . 驻波 (VSWR ) C . SMITH 表格 (SMITH CHART ) D . 增益数据 (GAIN DATA ) E . 辐射方向数据 (RADIATION PATTERN DATA ) V、工程图 （DRAWING） Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A II、概述（OVERVIEW） This internal 2.4GHz Antenna works on WiFi, ZigBee, Bluetooth and ISM band. This antenna has been designed with a specific characteristic of having a ground coupling effect in between the antenna and the device’s board, suitable for those devices where there is no clearance in between the enclosure and the board, keeping the antenna performance. The Antenna can be placed above or below of the device’s board, but leaving the radiated elements of the antenna free of metal. This design can work on different thickness and plastic materials. We have selected a piece of ABS plastic with 1.5 mm of thickness for testing. II、天线特性（ANTENNA CHARACTERISTICS） 电性能指标Electrical Specifications 频率范围Frequency Range (MHz) Bluetooth :2401-2480 WIFI : 2412-5.825 Zigbee: 2410-2480-5.15-5.825 2.4Ghz ISM :2400-2483.5-5.825 频带宽度Bandwidth (MHz) 83.5 输入阻抗Input Impendence (Ω) 50 电压驻波比V.S.W.R ≤1.5 增益Gain (dBi) 2.0 最大输入功率Max Input Power (W) 3 机械指标Mechanical Specifications 天线长度Antenna Length (mm) 31.5*10.5 电缆长度Cable (mm) 240 连接器型号Connect Type 1.13 i-pex 固定方式Mounting 3M STICKER 外壳颜色Radome Color BLACK 重量Weight (g) 2 Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A III、测试 （TEST） Figure 1 : TEST SYSTEM Figure 2 : TEST SWR Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A F . 辐射方向数据 (RADIATION PATTERN DATA ) Figure 8. Radiation pattern data 3D for Antenna Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A Figure 9. Radiation pattern data H for Antenna Figure 10. Radiation pattern data E for Antenna Hong Tai Electronic Co. , Ltd. City 100 Building, No.4 Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen City 1C052A V、工程图 （DRAWING） Figure 11. Drawing for Antenna

FCC ID: 2BHCA-ATK1000 1 Case No. : CTA24052000904 Ambient Condition: 23 °C, 49 %RH According Standard: ■Part15E Test Date: 2024.6.24 Test Engineer: Lushan Kong Appendix D.1: Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 26db EBW [MHz] FL[MHz] FH[MHz] 11A Ant1 5180 27.840 5166.840 5194.680 5200 27.680 5186.360 5214.040 5240 29.160 5227.760 5256.920 11N20SISO Ant1 5180 24.400 5166.360 5190.760 5200 21.880 5189.280 5211.160 5240 22.160 5229.320 5251.480 11N40SISO Ant1 5190 58.480 5160.480 5218.960 5230 55.520 5200.000 5255.520 11AC20SISO Ant1 5180 23.640 5168.400 5192.040 5200 25.280 5188.040 5213.320 5240 30.680 5226.360 5257.040 11AC40SISO Ant1 5190 75.520 5152.640 5228.160 5230 76.080 5192.000 5268.080 FCC ID: 2BHCA-ATK1000 2 Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 FCC ID: 2BHCA-ATK1000 3 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 4 11N20SISO_Ant1_5240 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 5 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 6 11AC20SISO_Ant1_5240 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 7 FCC ID: 2BHCA-ATK1000 8 Appendix D.2: Occupied channel bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] 11A Ant1 5180 17.155 5171.4035 5188.5585 5200 17.130 5191.5104 5208.6404 5240 17.312 5231.3923 5248.7043 11N20SISO Ant1 5180 18.071 5170.9830 5189.0540 5200 18.060 5190.9526 5209.0126 5240 18.129 5230.9730 5249.1020 11N40SISO Ant1 5190 36.078 5172.0000 5208.0780 5230 36.147 5211.9278 5248.0748 11AC20SISO Ant1 5180 17.204 5171.3895 5188.5935 5200 17.280 5191.3942 5208.6742 5240 17.296 5231.4276 5248.7236 11AC40SISO Ant1 5190 40.237 5170.7937 5211.0307 5230 39.163 5210.5930 5249.7560 FCC ID: 2BHCA-ATK1000 9 Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 FCC ID: 2BHCA-ATK1000 10 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 11 11N20SISO_Ant1_5240 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 12 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 13 11AC20SISO_Ant1_5240 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 14 FCC ID: 2BHCA-ATK1000 15 Appendix D.3: Duty Cycle Test Result TestMode Antenna Freq(MHz) Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] 1/T Factor[KHz] 11A Ant1 5180 2.06 2.43 84.77 0.72 0.49 5200 2.07 2.26 91.59 0.38 0.48 5240 2.06 2.25 91.56 0.38 0.49 11N20SISO Ant1 5180 1.92 2.15 89.30 0.49 0.52 5200 1.93 2.14 90.19 0.45 0.52 5240 1.93 2.15 89.77 0.47 0.52 11N40SISO Ant1 5190 0.94 1.64 57.32 2.42 1.06 5230 0.94 1.18 79.66 0.99 1.06 11AC20SISO Ant1 5180 2.07 2.53 81.82 0.87 0.48 5200 2.07 2.74 75.55 1.22 0.48 5240 2.06 2.49 82.73 0.82 0.49 11AC40SISO Ant1 5190 2.06 2.54 81.10 0.91 0.49 5230 2.07 2.56 80.86 0.92 0.48 FCC ID: 2BHCA-ATK1000 16 Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 FCC ID: 2BHCA-ATK1000 17 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 18 11N20SISO_Ant1_5240 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 19 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 20 11AC20SISO_Ant1_5240 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 21 FCC ID: 2BHCA-ATK1000 22 Appendix D.4: Maximum conducted output power Test Result Channel Power Test Mode Antenna Freq(MHz) Channel Powert [dBm] Duty Cycle [%] DC Factor [dBm] Result [dBm] Limit [dBm] Verdict 11A Ant1 5180 15.28 84.77 0.72 16.00 ≤23.98 PASS 5200 15.59 91.59 0.38 15.97 ≤23.98 PASS 5240 15.71 91.56 0.38 16.09 ≤23.98 PASS 11N20SISO Ant1 5180 14.62 89.30 0.49 15.11 ≤23.98 PASS 5200 14.84 90.19 0.45 15.29 ≤23.98 PASS 5240 14.88 89.77 0.47 15.35 ≤23.98 PASS 11N40SISO Ant1 5190 14.74 57.32 2.42 17.16 ≤23.98 PASS 5230 14.94 79.66 0.99 15.93 ≤23.98 PASS 11AC20SISO Ant1 5180 14.67 81.82 0.87 15.54 ≤23.98 PASS 5200 15.30 75.55 1.22 16.52 ≤23.98 PASS 5240 15.09 82.73 0.82 15.91 ≤23.98 PASS 11AC40SISO Ant1 5190 9.41 81.10 0.91 10.32 ≤23.98 PASS 5230 8.83 80.86 0.92 9.75 ≤23.98 PASS Note： 1. The Duty Cycle Factor is compensated in the graph. 2. The Duty Cycle Factor and RBW Factor is compensated in the data. FCC ID: 2BHCA-ATK1000 23 Appendix D.5: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result [dBm/MHz] Limit[dBm/MHz] Verdict 11A Ant1 5180 5.11 ≤11.00 PASS 5200 4.61 ≤11.00 PASS 5240 4.89 ≤11.00 PASS 11N20SISO Ant1 5180 3.71 ≤11.00 PASS 5200 3.99 ≤11.00 PASS 5240 3.90 ≤11.00 PASS 11N40SISO Ant1 5190 3.14 ≤11.00 PASS 5230 1.85 ≤11.00 PASS 11AC20SISO Ant1 5180 5.28 ≤11.00 PASS 5200 5.91 ≤11.00 PASS 5240 5.53 ≤11.00 PASS 11AC40SISO Ant1 5190 -3.10 ≤11.00 PASS 5230 -2.79 ≤11.00 PASS Note：1.The Result and Limit Unit is dBm/500 kHz in the band 5.7255.85 GHz. 2.The Duty Cycle Factor and RBW Factor is compensated in the graph. FCC ID: 2BHCA-ATK1000 24 Test Graphs 11A_Ant1_5180 11A_Ant1_5200 11A_Ant1_5240 FCC ID: 2BHCA-ATK1000 25 11N20SISO_Ant1_5180 11N20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 26 11N20SISO_Ant1_5240 11N40SISO_Ant1_5190 11N40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 27 11AC20SISO_Ant1_5180 11AC20SISO_Ant1_5200 FCC ID: 2BHCA-ATK1000 28 11AC20SISO_Ant1_5240 11AC40SISO_Ant1_5190 11AC40SISO_Ant1_5230 FCC ID: 2BHCA-ATK1000 29 FCC ID: 2BHCA-ATK1000 30 Appendix D.6: Band edge measurements Test Result B1 TestMode Antenna ChName Freq(MHz) Result[dBm] Limit[dBm] Verdict 11A Ant1 Low 5180 -31.8 ≤-27 PASS High 5240 -37.42 ≤-27 PASS 11N20SISO Ant1 Low 5180 -33.72 ≤-27 PASS High 5240 -37.48 ≤-27 PASS 11N40SISO Ant1 Low 5190 -23.46 ≤-27 FAIL High 5230 -37.4 ≤-27 PASS 11AC20SISO Ant1 Low 5180 -31.85 ≤-27 PASS High 5240 -37.62 ≤-27 PASS 11AC40SISO Ant1 Low 5190 -30 ≤-27 PASS High 5230 -36.65 ≤-27 PASS FCC ID: 2BHCA-ATK1000 31 Test Graphs B1 11A_Ant1_Low_5180 11A_Ant1_High_5240 11N20SISO_Ant1_Low_5180 FCC ID: 2BHCA-ATK1000 32 11N20SISO_Ant1_High_5240 11N40SISO_Ant1_Low_5190 FCC ID: 2BHCA-ATK1000 33 11N40SISO_Ant1_High_5230 11AC20SISO_Ant1_Low_5180 11AC20SISO_Ant1_High_5240 FCC ID: 2BHCA-ATK1000 34 11AC40SISO_…

Text truncated - open the document above for the full version.

FCC ID: 2BHCA-ATK1000 1 Case No. : CTA24052000904 Ambient Condition: 23 °C, 55 %RH According Standard: ■Part15E Test Date: 2024.6.24 Test Engineer: Lushan Kong Appendix E.1: Min emission bandwidth Test Result B4 TestMode Antenna Freq(MHz) 6db EBW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11A Ant1 5745 16.240 5736.880 5753.120 0.5 PASS 5785 16.080 5777.080 5793.160 0.5 PASS 5825 16.280 5816.880 5833.160 0.5 PASS 11N20SISO Ant1 5745 16.880 5736.520 5753.400 0.5 PASS 5785 16.880 5776.640 5793.520 0.5 PASS 5825 16.600 5816.560 5833.160 0.5 PASS 11N40SISO Ant1 5755 35.120 5737.480 5772.600 0.5 PASS 5795 35.120 5777.480 5812.600 0.5 PASS 11AC20SISO Ant1 5745 16.080 5736.880 5752.960 0.5 PASS 5785 16.320 5776.840 5793.160 0.5 PASS 5825 16.320 5816.840 5833.160 0.5 PASS 11AC40SISO Ant1 5755 35.120 5737.480 5772.600 0.5 PASS 5795 33.840 5778.680 5812.520 0.5 PASS FCC ID: 2BHCA-ATK1000 2 Test Graphs B4 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 FCC ID: 2BHCA-ATK1000 3 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 4 11N20SISO_Ant1_5825 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 5 11AC20SISO_Ant1_5745 11AC20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 6 11AC20SISO_Ant1_5825 11AC40SISO_Ant1_5755 11AC40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 7 FCC ID: 2BHCA-ATK1000 8 Appendix E.2: Occupied channel bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] 11A Ant1 5745 17.215 5736.4095 5753.6245 5785 17.373 5776.4089 5793.7819 5825 17.686 5816.3649 5834.0509 11N20SISO Ant1 5745 18.097 5736.0096 5754.1066 5785 18.181 5775.9195 5794.1005 5825 18.194 5815.9444 5834.1384 11N40SISO Ant1 5755 36.140 5737.0552 5773.1952 5795 36.037 5777.0699 5813.1069 11AC20SISO Ant1 5745 17.292 5736.4224 5753.7144 5785 17.298 5776.4340 5793.7320 5825 17.477 5816.4079 5833.8849 11AC40SISO Ant1 5755 46.706 5735.6289 5782.3349 5795 45.718 5775.5911 5821.3091 FCC ID: 2BHCA-ATK1000 9 Test Graphs 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 FCC ID: 2BHCA-ATK1000 10 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 11 11N20SISO_Ant1_5825 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 12 11AC20SISO_Ant1_5745 11AC20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 13 11AC20SISO_Ant1_5825 11AC40SISO_Ant1_5755 11AC40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 14 FCC ID: 2BHCA-ATK1000 15 Appendix E.3: Duty Cycle Test Result TestMode Antenna Freq(MHz) Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] 1/T Factor[KHz] 11A Ant1 5745 2.07 2.29 90.39 0.44 0.48 5785 2.07 2.27 91.19 0.40 0.48 5825 2.07 2.30 90.00 0.46 0.48 11N20SISO Ant1 5745 1.92 2.13 90.14 0.45 0.52 5785 1.92 2.12 90.57 0.43 0.52 5825 1.92 2.15 89.30 0.49 0.52 11N40SISO Ant1 5755 0.94 1.16 81.03 0.91 1.06 5795 0.94 1.17 80.34 0.95 1.06 11AC20SISO Ant1 5745 2.06 2.52 81.75 0.88 0.49 5785 2.07 2.51 82.47 0.84 0.48 5825 2.06 2.49 82.73 0.82 0.49 11AC40SISO Ant1 5755 2.06 2.54 81.10 0.91 0.49 5795 2.07 2.48 83.47 0.78 0.48 FCC ID: 2BHCA-ATK1000 16 Test Graphs 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 FCC ID: 2BHCA-ATK1000 17 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 18 11N20SISO_Ant1_5825 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 19 11AC20SISO_Ant1_5745 11AC20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 20 11AC20SISO_Ant1_5825 11AC40SISO_Ant1_5755 11AC40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 21 FCC ID: 2BHCA-ATK1000 22 Appendix E.4: Maximum conducted output power Test Result Channel Power Test Mode Antenna Freq(MHz) Channel Powert [dBm] Duty Cycle [%] DC Factor [dBm] Result [dBm] Limit [dBm] Verdict 11A Ant1 5745 12.97 90.39 0.44 13.41 ≤30.00 PASS 5785 13.92 91.19 0.40 14.32 ≤30.00 PASS 5825 13.93 90.00 0.46 14.39 ≤30.00 PASS 11N20SISO Ant1 5745 11.85 90.14 0.45 12.30 ≤30.00 PASS 5785 12.71 90.57 0.43 13.14 ≤30.00 PASS 5825 12.95 89.30 0.49 13.44 ≤30.00 PASS 11N40SISO Ant1 5755 11.75 81.03 0.91 12.66 ≤30.00 PASS 5795 12.80 80.34 0.95 13.75 ≤30.00 PASS 11AC20SISO Ant1 5745 12.61 81.75 0.88 13.49 ≤30.00 PASS 5785 13.65 82.47 0.84 14.49 ≤30.00 PASS 5825 13.77 82.73 0.82 14.59 ≤30.00 PASS 11AC40SISO Ant1 5755 12.45 81.10 0.91 13.36 ≤30.00 PASS 5795 13.27 83.47 0.78 14.05 ≤30.00 PASS Note： 1. The Duty Cycle Factor is compensated in the graph. 2. The Duty Cycle Factor and RBW Factor is compensated in the data. FCC ID: 2BHCA-ATK1000 23 Appendix E.5: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result [dBm/MHz] Limit[dBm/MHz] Verdict 11A Ant1 5745 -0.66 ≤30.00 PASS 5785 0.39 ≤30.00 PASS 5825 0.49 ≤30.00 PASS 11N20SISO Ant1 5745 -2.08 ≤30.00 PASS 5785 -0.98 ≤30.00 PASS 5825 -0.78 ≤30.00 PASS 11N40SISO Ant1 5755 -4.23 ≤30.00 PASS 5795 -3.11 ≤30.00 PASS 11AC20SISO Ant1 5745 -0.27 ≤30.00 PASS 5785 0.63 ≤30.00 PASS 5825 0.74 ≤30.00 PASS 11AC40SISO Ant1 5755 -2.82 ≤30.00 PASS 5795 -1.88 ≤30.00 PASS Note：1.The Result and Limit Unit is dBm/500 kHz in the band 5.7255.85 GHz. 2.The Duty Cycle Factor and RBW Factor is compensated in the graph. FCC ID: 2BHCA-ATK1000 24 Test Graphs 11A_Ant1_5745 11A_Ant1_5785 11A_Ant1_5825 FCC ID: 2BHCA-ATK1000 25 11N20SISO_Ant1_5745 11N20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 26 11N20SISO_Ant1_5825 11N40SISO_Ant1_5755 11N40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 27 11AC20SISO_Ant1_5745 11AC20SISO_Ant1_5785 FCC ID: 2BHCA-ATK1000 28 11AC20SISO_Ant1_5825 11AC40SISO_Ant1_5755 11AC40SISO_Ant1_5795 FCC ID: 2BHCA-ATK1000 29 FCC ID: 2BHCA-ATK1000 30 Appendix E.6: Band edge measurements Test Result B4 TestMode Antenna ChName Freq(MHz) FreqRange [MHz] Result [dBm] Limit [dBm] Verdict 11A Ant1 Low 5745 5650~5700 -39.69 ≤-25.85 PASS 5700~5720 -28.76 ≤15.43 PASS 5720~5725 -24.99 ≤19.75 PASS 5760~5650 -39.81 ≤-27 PASS High 5825 5850~5855 -25.43 ≤16.03 PASS 5855~5875 -22.13 ≤15.01 PASS 5875~5925 -38.97 ≤-26.11 PASS 5925~5935 -38.44 ≤-27 PASS 11N20SI SO Ant1 Low 5745 5650~5700 -41.29 ≤-26.96 PASS 5700~5720 -29.92 ≤15.08 PASS 5720~5725 -27.61 ≤17.13 PASS 5760~5650 -38.79 ≤-27 PASS High 5825 5850~5855 -25.75 ≤16.03 PASS 5855~5875 -25 ≤15.43 PASS 5875~59…

Text truncated - open the document above for the full version.

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‟an District, Shenzhen, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.407 Report Reference No. ..................... : FCC ID............................................. : CTA24052000904 2BHCA-ATK1000 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Test Engineer Lushan Kong Approved by ( position+printed name+signature) . : Manager Eric Wang Date of issue .................................... : Jun.27, 2024 Representative Laboratory Name . : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao„an District, Shenzhen, China Applicant’s name ............................ : Shenzhen E-mylive Technology Co. , Ltd. Address ............................................ : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Test specification ........................... : Standard ........................................... : FCC Part 15.407: General technical requirements TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Portable Karaoke machine Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen E-mylive Technology Co. , Ltd. Model/Type reference ...................... : ATK1000 Listed Models .................................. : N/A Operation Frequency ........................ : From 5180MHz to 5240MHz/ 5745MHz to 5825MHz Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC15.0V/4.0A by Adapter Result ............................................... : PASS Report No.: CTA24053000104 Page 2 of 32 T E S T R E P O R T Test Report No. : CTA24053000104 Jun. 27, 2024 ____________________________________________________________________________________ Date of issue Equipment under Test : Portable Karaoke machine Model /Type : ATK1000 Listed model : N/A Applicant : Shenzhen E-mylive Technology Co. , Ltd. Address : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Manufacturer : Shenzhen E-mylive Technology Co. , Ltd. Address : 2nd Floor, 17 Rifu Road, Ri, Baishixia East District, Fuyong Street, Baoan District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24053000104 Page 3 of 32 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 5 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 7 2.7. Related Submittal(s) / Grant (s) ......................................................................................…

Text truncated - open the document above for the full version.