2AX4F-30579WiFi Extender

247 FCC ID: 2AX4F-30579

Current Trend Products Limited Add: Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Date: 2021-6-24 FCC ID: 2AX4F-30579 Dear Sir/Madam, We, Current Trend Products Limited Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: WiFi Extender Model no.: 30579, 30579-AMZ Sincerely, Name/Title： Bob Choi/Purchasing Manager Company: Current Trend Products Limited Address: Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Phone: 852 39765502 Fax: 852 31020263 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021-6-24> 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 requests confidentiality for the following products: FCC ID Model name 2AX4F-30579 30579 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Bob Choi/Purchasing Manager Company: Current Trend Products Limited Address: Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Phone: 852 39765502 Fax: 852 31020263 E-Mail: [email protected]

Current Trend Products Limited Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Date: 2021-6-24 FCC ID: 2AX4F-30579 Model Number: 30579 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Current Trend Products Limited, declare that this EUT (FCC ID: 2AX4F-30579) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Bob Choi/Purchasing Manager Company: Current Trend Products Limited Address: Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Phone: 852 39765502 Fax: 852 31020263 E-Mail: [email protected]

Current Trend Products Limited Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021-6-24 To whom it may concern: We, Current Trend Products Limited the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AX4F-30579 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Bob Choi/Purchasing Manager Company: Current Trend Products Limited Address: Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Phone: 852 39765502 Fax: 852 31020263 E-Mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 3 External Photos of the EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 3 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 3 Fig.5 Fig.6

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1 LABEL AND LOCATION (Size: L2.0cm x 1.5cm) Label Location WiFi Extender Model No.: 30579 FCC ID: 2AX4F-30579

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 2 Internal Photos of the EUT Fig.1 Fig.2 WIFI ANT 0 WIFI ANT 1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 2 Fig.3 Fig.4

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 4 Maximum Permissible Exposure Report 1. Product Information EUT : WiFi Extender Test Model : 30579 Additional Model No. : 30579-AMZ Model Declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power Supply : Input: 100-240V~, 50/60Hz, 0.3A Hardware Version : 3.0 Software Version : WR18_V116_128 WIFI(2.4G Band) : Frequency Range : 2412MHz-2462MHz Channel Spacing : 5MHz Channel Number : 11 channels for 20MHz bandwidth(2412MHz~2462MHz) 7 channels for 40MHz bandwidth(2422MHz~2452MHz) Modulation Type : IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE 802.11g/n: OFDM(64QAM, 16QAM, QPSK, BPSK) Antenna Description : ANT0: Internal Antenna; 2dBi (max.) ANT1: Internal Antenna; 2dBi (max.) Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Mobile Device 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–2019: IEEE Standard for Safety Levels with Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 4 FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices. 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Uncontrolled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information EUT can only use antennas certificated as follows provided by manufacturer; Internal/External Identification Antenna type and antenna number Operate frequency band Maximum antenna gain Notes 2.4GWIFI Antenna1 Internal antenna 2400-2500 MHz 2.0 dBi WIFI Antenna 2.4GWIFI Antenna2 Internal antenna 2400-2500 MHz 2.0 dBi WIFI Antenna 6. Conducted Power SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID: 2AX4F-30579 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 4 [2.4G WLAN] Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) ANT0 ANT1 IEEE 802.11b 1 2412 11.31 12.99 6 2437 12.67 12.63 11 2462 10.98 11.02 IEEE 802.11g 1 2412 11.67 10.99 6 2437 15.48 15.68 11 2462 14.45 13.96 IEEE 802.11n HT20 1 2412 12.22 11.75 6 2437 15.73 15.65 11 2462 14.27 13.78 IEEE 802.11n HT40 3 2422 9.71 9.37 6 2437 15.11 14.78 9 2452 13.79 13.53 7. Manufacturing Tolerance 2.4GWLAN IEEE 802.11b (Peak) Channel Channel 1 Channel 6 Channel 11 ANT 0 ANT 1 ANT 0 ANT 1 ANT 0 ANT 1 Target (dBm) 11.0 12.0 12.0 12.0 10.0 11.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11g (Peak) Channel Channel 1 Channel 6 Channel 11 ANT 0 ANT 1 ANT 0 ANT 1 ANT 0 ANT 1 Target (dBm) 11.0 10.0 15.0 15.0 14.0 13.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11n HT20 (Peak) Channel Channel 1 Channel 6 Channel 11 ANT 0 ANT 1 ANT 0 ANT 1 ANT 0 ANT 1 Target (dBm) 12.0 11.0 15.0 15.0 14.0 13.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 1 of 90 Appendix A RF Test Data for 2.4G WIFI (Conducted Measurement) Product Name: WiFi Extender Trade Mark: RangeXTD Test Model: 30579 Environmental Conditions Temperature: 24.2 C Relative Humidity: 57.7% ATM Pressure: 100.0 kPa Test Engineer: Jay Li Supervised by: Li Huan A.1 Duty Cycle ANT0 Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant0 100 PASS 11G 2437 Ant0 100 PASS 11N20SISO 2437 Ant0 100 PASS 11N40SISO 2437 Ant0 100 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 2 of 90 Duty Cycle_11B_2437_Ant0 Duty Cycle_11G_2437_Ant0 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 3 of 90 Duty Cycle_11N20SISO_2437_Ant0 Duty Cycle_11N40SISO_2437_Ant0 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 4 of 90 ANT1 Test Mode Test Channel Ant Duty Cycle[%] Verdict 11B 2437 Ant1 100 PASS 11G 2437 Ant1 100 PASS 11N20SISO 2437 Ant1 100 PASS 11N40SISO 2437 Ant1 100 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 5 of 90 Duty Cycle_11B_2437_Ant1 Duty Cycle_11G_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 6 of 90 Duty Cycle_11N20SISO_2437_Ant1 Duty Cycle_11N40SISO_2437_Ant1 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 7 of 90 A.2 Maximum Conducted Output Power Mode Channel Peak Power [dBm] Limit [dBm] Verdict Ant 0 Ant 1 Sum 11B LCH 11.31 12.99 / 30 PASS MCH 12.67 12.63 / 30 PASS HCH 10.98 11.02 / 30 PASS 11G LCH 11.67 10.99 / 30 PASS MCH 15.48 15.68 / 30 PASS HCH 14.45 13.96 / 30 PASS 11N20 LCH 12.22 11.75 15.00 30 PASS MCH 15.73 15.65 18.70 30 PASS HCH 14.27 13.78 17.04 30 PASS 11N40 LCH 9.71 9.37 12.55 30 PASS MCH 15.11 14.78 17.96 30 PASS HCH 13.79 13.53 16.67 30 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 8 of 90 A.3 Maximum Power Spectral Density Mode Channel PSD Level [dBm/3KHz] Limit [dBm/3KHz] Verdict Ant 0 Ant 1 11B LCH -15.134 -18.764 8 PASS MCH -13.672 -13.718 8 PASS HCH -16.052 -15.216 8 PASS 11G LCH -20.090 -14.703 8 PASS MCH -17.656 -17.988 8 PASS HCH -17.976 -18.102 8 PASS 11N20 LCH -19.427 -20.434 8 PASS MCH -18.608 -18.773 8 PASS HCH -16.633 -18.596 8 PASS 11N40 LCH -20.690 -19.979 8 PASS MCH -18.875 -19.340 8 PASS HCH -19.431 -18.800 8 PASS Mode Channel MIMO PSD [dBm/3KHz] Limit [dBm/3KHz] Verdict Ant 0 Ant 1 Sum 11N20 LCH -19.427 -20.434 -16.89 8 PASS MCH -18.608 -18.773 -15.68 8 PASS HCH -16.633 -18.596 -14.49 8 PASS 11N40 LCH -20.690 -19.979 -17.31 8 PASS MCH -18.875 -19.340 -16.09 8 PASS HCH -19.431 -18.800 -16.09 8 PASS SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 9 of 90 Test Graphs Ant 0 11B/LCH 11B/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 10 of 90 11B/HCH 11G/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 11 of 90 11G/MCH 11G/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 12 of 90 11N20SISO/LCH 11N20SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 13 of 90 11N20SISO/HCH 11N40SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 14 of 90 11N40SISO/MCH 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 15 of 90 Test Graphs Ant 1 11B/LCH 11B/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 16 of 90 11B/HCH 11G/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 17 of 90 11G/MCH 11G/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 18 of 90 11N20SISO/LCH 11N20SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 19 of 90 11N20SISO/HCH 11N40SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 20 of 90 11N40SISO/MCH 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 21 of 90 A.4 6dB Bandwidth Mode Channel 6dB Bandwidth [MHz] Limit [MHz] Verdict Ant 0 Ant 1 11B LCH 8.589 8.121 ≥0.5 PASS MCH 10.05 10.07 ≥0.5 PASS HCH 8.577 9.056 ≥0.5 PASS 11G LCH 12.89 8.612 ≥0.5 PASS MCH 15.73 15.71 ≥0.5 PASS HCH 13.84 12.57 ≥0.5 PASS 11N20SISO LCH 13.52 12.91 ≥0.5 PASS MCH 16.35 16.30 ≥0.5 PASS HCH 13.83 12.56 ≥0.5 PASS 11N40SISO LCH 15.19 15.20 ≥0.5 PASS MCH 35.48 35.39 ≥0.5 PASS HCH 20.11 20.05 ≥0.5 PASS Test Graphs_ Ant 0 11B/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 22 of 90 11B/MCH 11B/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 23 of 90 11G/LCH 11G/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 24 of 90 11G/HCH 11N20SISO/LCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 25 of 90 11N20SISO/MCH 11N20SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 26 of 90 11N40SISO/LCH 11N40SISO/MCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 27 of 90 11N40SISO/HCH SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE Page 28 of 90 Test Graphs_ Ant 1 11B/LCH 11B/MCH SHENZHEN LCS COMPLIANCE TESTI…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 38 FCC TEST REPORT For Current Trend Products Limited WiFi Extender Test Model: 30579 Additional Model No.: 30579-AMZ Prepared for : Current Trend Products Limited Address : Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : June 04, 2021 Number of tested samples : 2 Sample No. ： 210519093A-1, 210519093A-2 Serial number : Prototype Date of Test : June 04, 2021 ~ June 16, 2021 Date of Report : June 18, 2021 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 38 FCC TEST REPORT FCC CFR 47 PART 15 C (15.247) Report Reference No. ................. : LCS210519093AE Date of Issue ................................... : June 18, 2021 Testing Laboratory Name ............. : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Current Trend Products Limited Address ........................................... : Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Test Specification Standard .......................................... : FCC CFR 47 PART 15 C (15.247) Test Report Form No. ................... : LCSEMC-1.0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory 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. EUT Description. ........................... : WiFi Extender Trade Mark ...................................... : RangeXTD Test Model ...................................... : 30579 Ratings ............................................ : Input: 100-240V~, 50/60Hz, 0.3A Result ............................................ : Positive Compiled by: Supervised by: Approved by: Linda He/ Administrator Jin Wang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 38 FCC -- TEST REPORT EUT......................................... : WiFi Extender Test Model........................... : 30579 Applicant............................... : Current Trend Products Limited Address.................................. : Rm 709B, 7/F, Opulent Building, 402-406 Hennessy Road, Wanchai, Hong Kong Telephone............................... : / Fax.......................................... : / Manufacturer........................ : ChongQing Lavid Industrial Co., Ltd Address................................... : Workshop #2, Electrical Manufacturing Base, Photoelectric Crcular Electron, Lianhe Community, Chenjiaba Street, Wanzhou District, Chongqing City, China 404100 Telephone............................... : / Fax.......................................... : / Factory................................... : ChongQing Lavid Industrial Co., Ltd Address................................... : Workshop #2, Electrical Manufacturing Base, Photoelectric Crcular Electron, Lianhe Community, Chenjiaba Street, Wanzhou District, Chongqing City, China 404100 Telephone............................... : / Fax.......................................... : / Test Result Positive 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. Test Report No. : LCS210519093AE June 18, 2021 Date of issue SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 38 Revision History Revision Issue Date Revisions Revised By 000 June 18, 2021 Initial Issue Gavin Liang SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 Report No.: LCS210519093AE This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 38 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 6 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 6 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS ............................................................................…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 2 Test Setup Photos of the EUT Test Setup Photo(s) of Radiated Emissions Measurement Fig. 1 Fig. 2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AX4F-30579 _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 2 Test Setup Photo(s) of Conducted Emissions Measurement Fig. 3