T58E3RAC1200 Dual Band WiFi Repeater

NETIS SYSTEMS CO., LTD. Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Tel: +86-755-86677078 Fax: +86-755-86186779 Date: 2021-07-15 Dear Sir/Madam, We, NETIS SYSTEMS CO., LTD. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only color and model number is different for these model: Product name: AC1200 Dual Band WiFi Repeater Model no.: E3, E18, E15 Sincerely, Print Name:Kinki Wang Company:NETIS SYSTEMS CO., LTD. Address:Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Phone:+86-755-86677078 Fax:+86-755-86186779 E-Mail:[email protected]

NETIS SYSTEMS CO., LTD. Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Tel: +86-755-86677078 Fax: +86-755-86186779 Declaration concerning Antenna Specification Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/07/13 TO WHOM IT MAY CONCERN It is hereby declared that the product Model No.: E3, E18, E15 FCC ID: T58E3R Fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for Fixed Internal antenna type(s) described below: Model No. of antenna: N/A Type of antenna: External Antenna 2x2 Gain of the antenna (Max.): 2.0dBi Directional gain: 5.01dBi Frequency range: 2400MHz-2500MHz; 5.1GHz-5.8GHz The antenna will be fixed to the radio module by integral connector, and no other antennas not listed above should be used. Sincerely, Print Name:Kinki Wang Company:NETIS SYSTEMS CO., LTD. Address:Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Phone:+86-755-86677078 Fax:+86-755-86186779 E-Mail:[email protected]

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: NETIS SYSTEMS CO., LTD Address: Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Product Name: AC1200 Dual Band WiFi Repeater Model Number: E3, E18, E15 FCC Identifier: T58E3R We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name:Kinki WangDate: July 13, 2021 Title: ManagerAuditor Signature of applicant:

C5266091_X10_Ed.1 1/1 NETIS SYSTEMS CO., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date:July 13, 2021 Subject: Request for Confidentiality FCC ID: T58E3R To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality ID Label/LocationNoNo Attestation StatementNoNo External PhotosNo Block Diagram Schematics Test ReportNoNo Test Setup PhotosNo User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s)NoNo SDR Software / Security InfoNo Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Name:Kinki WangDate: July 13, 2021 C5266091_X10_Ed.1 1/1 Title: ManagerAuditor Signature of applicant:

FCC ID: T58E3R WIFI antenna Ant1 Ant2

FCC ID: T58E3R

RF Exposure evaluation FCC ID: T58E3R Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1.Reference According to §1.1307(b)(1), systems operating under the provisions of this 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. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 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/Controlled 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 3.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 4.Antenna Information NEO X can only use antennas certificated as follows provided by manufacturer; Internal Identification Antenna Identification in Internal photos Antenna type and antenna number Operate frequency band Maximum antenna gain Antenna 0 2.4G/5G Wifi Chain 0 External antenna 2.4GHz – 2.5 GHz 5.1GHz – 5.8 GHz 2.00 dBi Antenna 1 2.4G/5G Wifi Chain 1 External antenna 2.4GHz – 2.5 GHz 5.1GHz – 5.8 GHz 2.00 dBi 5.Conducted power [2.4GHz WLAN] Peak Conducted Output Power (dBm) ModeChannelFrequency Antenna0Antenna1 1241218.3817.12 7243719.0417.81 IEEE 802.11b 13246218.5117.53 1241220.9419.60 7243721.2620.40 IEEE 802.11g 13246220.8320.14 1241220.7019.69 7243721.0520.54 IEEE 802.11n HT20 13246220.6720.25 3242220.4619.68 7243720.4119.87 IEEE 802.11n HT40 11245219.9119.52 [5GHz WLAN Band 1] Average Conducted Output Power (dBm) ModeChannelFrequency Antenna0Antenna1 365180 11.6311.30 405200 12.0412.67 IEEE 802.11a 485240 12.7513.74 365180 11.149.96 405200 11.7110.96 IEEE 802.11n HT20 485240 12.5512.17 365180 11.1910.04 405200 11.6711.02 IEEE 802.11ac VHT20 485240 12.5712.20 385190 11.0310.22 IEEE 802.11n HT40 465230 12.1111.72 385190 10.9510.27 IEEE 802.11ac VHT40 465230 12.0611.78 IEEE 802.11ac VHT80425210 11.5810.94 [5GHz WLAN Band 3] Average Conducted Output Power (dBm) ModeChannelFrequency Antenna0Antenna1 1495745 13.308.78 1575785 13.859.04 IEEE 802.11a 1655825 14.358.63 1495745 13.207.21 1575785 13.837.58 IEEE 802.11n HT20 1655825 14.318.59 1495745 13.207.21 1575785 13.847.56 IEEE 802.11ac VHT20 1655825 14.298.52 1515755 13.527.25 IEEE 802.11n HT40 1595795 13.797.27 1515755 13.437.20 IEEE 802.11ac VHT40 1595795 13.787.50 IEEE 802.11ac VHT801555775 13.587.08 6.Manufacturing Tolerance 2.4GHz WLAN IEEE 802.11b (Peak) Antenna 0Antenna 1 Frequency (MHz) 241224372462241224372462 Target (dBm)19.019.019.018.018.018.0 Tolerance ± (dB) 1.01.01.01.01.01.0 IEEE 802.11g (Peak) Antenna 0Antenna 1 Frequency (MHz) 241224372462241224372462 Target (dBm)21.021.021.020.020.020.0 Tolerance ± (dB) 1.01.01.01.01.01.0 IEEE 802.11n HT20 (Peak) Antenna 0Antenna 1 Frequency (MHz) 241224372462241224372462 Target (dBm)21.021.021.020.020.020.0 Tolerance ± (dB) 1.01.01.01.01.01.0 IEEE 802.11n HT40 (Peak) Antenna 0Antenna 1 Frequency (MHz) 242224372452242224372452 Target (dBm)20.020.020.019.019.019.0 Tolerance ± (dB) 1.01.01.01.01.01.0 5GHz WLAN Band 1 IEEE 802.11a (Average) Antenna 0Antenna 1 Frequency (MHz) 518052005240518052005240 Target (dBm)11.012.012.011.012.013.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11n HT20 (Average) Antenna 0Antenna 1 Frequency (MHz) 518052005240518052005240 Target (dBm)11.011.012.010.010.012.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11ac VHT20 (Average) Antenna 0Antenna 1 Frequency (MHz) 518052005240518052005240 Target (dBm)11.011.012.010.011.012.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11n HT40 (Average) Antenna 0Antenna 1 Frequency (MHz) 5190523051905230 Target (dBm)11.012.010.011.0 Tolerance ± (dB)1.01.01.01.0 IEEE 802.11ac VHT40 (Average) Antenna 0Antenna 1 Frequency (MHz) 5190523051905230 Target (dBm)11.012.010.011.0 Tolerance ± (dB)1.01.01.01.0 IEEE 802.11ac VHT80 (Average) Antenna 0Antenna 1 Frequency (MHz) 52105210 Target (dBm)11.010.0 Tolerance ± (dB)1.01.0 5GHz WLAN Band 3 IEEE 802.11a (Average) Antenna 0Antenna 1 Frequency (MHz) 574557855825574557855825 Target (dBm)14.014.014.09.09.09.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11n HT20 (Average) Antenna 0Antenna 1 Frequency (MHz) 574557855825574557855825 Target (dBm)14.014.014.08.08.08.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11ac VHT20 (Average) Antenna 0Antenna 1 Frequency (MHz) 574557855825574557855825 Target (dBm)14.014.014.08.08.08.0 Tolerance ± (dB)1.01.01.01.01.01.0 IEEE 802.11n HT40 (Average) Antenna 0Antenna 1 Frequency (MHz) 5755579557555795 Target (dBm)14.014.08.08.0 Tolerance ± (dB)1.01.01.01.0 IEEE 802.11ac VHT40 (Average) Antenna 0Antenna 1 Frequency (MHz) 5755579557555795 Target (dBm)14.014.08.08.0 Tolerance ± (dB)1.01.01.01.0 IEEE 802.11ac VHT80 (Average) Frequency (MHz) Antenna 0Antenna 1 57755775 Target (dBm)14.08.0 Tolerance ± (dB)1.01.0 7.Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby perso…

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Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15 SUBPART C 15.247 Report Reference No..................:CTL2012301021-WF01 Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Gary Gao (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name..............................: AC1200 Dual Band WiFi Repeater Model/Type reference.................:E3 List Model(s)................................:E18, E15 Trade Mark...................................: N/A FCC ID..........................................:T58E3R Applicant’s name........................: NETIS SYSTEMS CO., LTD Address of applicant...................: Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Test Firm......................................: Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm..................: Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification........................: Standard........................................: 47 CFR FCC Part 15 Subpart C 15.247 TRF Originator..............................: Shenzhen CTL Testing Technology Co., Ltd. Master TRF...................................:Dated 2011-01 Date of receipt of test item.........: Dec. 30, 2020 Date of sampling.........................: Dec. 30, 2020 Date of Test Date.........................: Apr. 15, 2021- June 23, 2021 Date of Issue................................: June 23, 2021 Result...........................................: Pass Shenzhen CTL 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 CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL 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. V1.0 Page 2 of 34 Report No.: CTL2012301021-WF01 TEST REPORT June 23, 2021 Test Report No. :CTL2012301021-WF01 Date of issue Equipment under Test:AC1200 Dual Band WiFi Repeater Sample No. CTL201230102-S001 Model /Type :E3 Listed Models:E18, E15 Applicant:NETIS SYSTEMS CO., LTD Address:Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Manufacturer:NETIS SYSTEMS CO., LTD Address:Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Test resultPass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 34 Report No.: CTL2012301021-WF01 ** Modified History ** RevisionsDescriptionIssued DataReport No.Remark Version 1.0Initial Test Report Release2021-06-23CTL2012301021-WF01Tracy Qi V1.0 Page 4 of 34 Report No.: CTL2012301021-WF01 Table of Contents Page 1.SUMMARY..............................................................................................................................................................5 1.1.TEST STANDARDS....................................................................................................................................................5 1.2.TEST DESCRIPTION.......................................................................................................................................................5 1.3.TEST FACILITY.............................................................................................................................................................6 1.4.STATEMENT OF THE MEASUREMENT UNCERTAINTY............................................................................................................6 2.GENERAL INFORMATION.........................................................................................................................................8 2.1.ENVIRONMENTAL CONDITIONS.......................................................................................................................................8 2.2.GENERAL DESCRIPTION OF EUT.....................................................................................................................................8 2.3.DESCRIPTION OF TEST MODES AND TEST FREQUENCY........................................................................................................8 2.4.EQUIPMENTS USED DURING THE TEST.............................................................................................................................9 2.5.RELATED SUBMITTAL(S) / GRANT (S)............................................................................................................................10 2.6.MODIFICATIONS........................................................................................................................................................10 3.TEST CONDITIONS AND RESULTS............................................................................................................................11 3.1.CONDUCTED EMISSIONS TEST......................................................................................................................................11 3.2.RADIATED EMISSIONS AND BAND EDGE.........................................................................................................................14 3.3.MAXIMUM CONDUCTED OUTPUT POWER.....................................................................................................................24 3.4.POWER SPECTRAL DENSITY........................................................................…

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FCC ID: T58-E3 Page 1 of 75 Appendix A: DTS Bandwidth Test Result TestMod e AntennaChannel DTS BW [MHz] FL[MHz]FH[MHz]Limit[MHz] Verdic t 241210.1602406.9202417.0800.5PASS 243710.1602431.8802442.0400.5PASS11BAnt1 246210.1602456.9202467.0800.5PASS 241212.6402406.2802418.9200.5PASS 243713.8402430.0402443.8800.5PASS11GAnt1 246213.2402455.6802468.9200.5PASS 241213.2802405.4002418.6800.5PASS 243713.2402430.2802443.5200.5PASS11N20Ant1 246213.8402455.6802469.5200.5PASS 242223.9202410.2402434.1600.5PASS 243722.6402425.2402447.8800.5PASS11N40Ant1 245226.8802438.7202465.6000.5PASS TestMod e AntennaChannel DTS BW [MHz] FL[MHz]FH[MHz]Limit[MHz] Verdic t 241210.1602406.9202417.0800.5PASS 243710.1602431.8802442.0400.5PASS11BAnt2 246210.1602456.9202467.0800.5PASS 241214.5202405.4002419.9200.5PASS 243714.4802430.0402444.5200.5PASS11GAnt2 246214.8402455.0802469.9200.5PASS 241213.4402406.0802419.5200.5PASS 243713.2402430.2802443.5200.5PASS11N20Ant2 246214.1202455.4002469.5200.5PASS 242223.1202411.0402434.1600.5PASS 243724.8002424.3602449.1600.5PASS11N40Ant2 245227.3602438.7202466.0800.5PASS FCC ID: T58-E3 Page 2 of 75 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 FCC ID: T58-E3 Page 3 of 75 11G_Ant1_2412 11G_Ant1_2437 FCC ID: T58-E3 Page 4 of 75 11G_Ant1_2462 11N20_Ant1_2412 11N20_Ant1_2437 FCC ID: T58-E3 Page 5 of 75 11N20_Ant1_2462 11N40_Ant1_2422 FCC ID: T58-E3 Page 6 of 75 11N40_Ant1_2437 11N40_Ant1_2452 FCC ID: T58-E3 Page 7 of 75 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 FCC ID: T58-E3 Page 8 of 75 11G_Ant2_2412 11G_Ant2_2437 FCC ID: T58-E3 Page 9 of 75 11G_Ant2_2462 11N20_Ant2_2412 11N20_Ant2_2437 FCC ID: T58-E3 Page 10 of 75 11N20_Ant2_2462 11N40_Ant2_2422 FCC ID: T58-E3 Page 11 of 75 11N40_Ant2_2437 11N40_Ant2_2452 FCC ID: T58-E3 Page 12 of 75 Appendix B: Occupied Channel Bandwidth Test Result TestMod e AntennaChannel OCB [MHz] FL[MHz]FH[MHz]Limit[MHz] Verdic t 241213.4582405.3572418.815---PASS 243713.4502430.2442443.694---PASS11BAnt1 246213.5252455.3212468.846---PASS 241216.2152403.9362420.151---PASS 243716.2462428.8472445.093---PASS11GAnt1 246216.2312453.9182470.149---PASS 241217.3042403.3902420.694---PASS 243717.3182428.3002445.618---PASS11N20Ant1 246217.3672453.3472470.714---PASS 242234.3302404.9952439.325---PASS 243734.4022419.8012454.203---PASS11N40Ant1 245234.6762434.7452469.421---PASS TestMod e AntennaChannel OCB [MHz] FL[MHz]FH[MHz]Limit[MHz] Verdic t 241213.4972405.3632418.860---PASS 243713.5352430.2052443.740---PASS11BAnt2 246213.5972455.2892468.886---PASS 241216.2212403.9382420.159---PASS 243716.2732428.8302445.103---PASS11GAnt2 246216.2522453.8892470.141---PASS 241217.3132403.4132420.726---PASS 243717.3222428.3012445.623---PASS11N20Ant2 246217.3682453.3412470.709---PASS 242234.3072405.0552439.362---PASS 243734.4972419.7802454.277---PASS11N40Ant2 245234.7282434.7042469.432---PASS FCC ID: T58-E3 Page 13 of 75 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 FCC ID: T58-E3 Page 14 of 75 11G_Ant1_2412 11G_Ant1_2437 FCC ID: T58-E3 Page 15 of 75 11G_Ant1_2462 11N20_Ant1_2412 11N20_Ant1_2437 FCC ID: T58-E3 Page 16 of 75 11N20_Ant1_2462 11N40_Ant1_2422 FCC ID: T58-E3 Page 17 of 75 11N40_Ant1_2437 11N40_Ant1_2452 FCC ID: T58-E3 Page 18 of 75 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 FCC ID: T58-E3 Page 19 of 75 11G_Ant2_2412 11G_Ant2_2437 FCC ID: T58-E3 Page 20 of 75 11G_Ant2_2462 11N20_Ant2_2412 11N20_Ant2_2437 FCC ID: T58-E3 Page 21 of 75 11N20_Ant2_2462 11N40_Ant2_2422 FCC ID: T58-E3 Page 22 of 75 11N40_Ant2_2437 11N40_Ant2_2452 FCC ID: T58-E3 Page 23 of 75 Appendix C: Maximum conducted output power Test Result Output power[dBm] TestModeChannel Ant1Ant2 Total Output power[dBm] Limit[dBm]Verdict 241218.3817.12N/A<=30PASS 243719.0417.81N/A<=30PASS11B 246218.5117.53N/A<=30PASS 241220.9419.60N/A<=30PASS 243721.2620.40N/A<=30PASS11G 246220.8320.14N/A<=30PASS 241220.7019.6923.23<=30PASS 243721.0520.5423.81<=30PASS 11N20MIM O 246220.6720.2523.48<=30PASS 242220.4619.6823.10<=30PASS 243720.4119.8723.16<=30PASS 11N40MIM O 245219.9119.5222.73<=30PASS FCC ID: T58-E3 Page 24 of 75 Appendix D: Maximum power spectral density Test Result Result[dBm/3-100kHz] Total [dBm/3- 100kHz] TestModeChannel Ant1Ant2 Limit[dBm /3kHz] Verdict 2412-14.73-15.95N/A<=8PASS 2437-14.15-15.40N/A<=8PASS11B 2462-14.72-15.63N/A<=8PASS 2412-13.19-13.94N/A<=8PASS 2437-12.89-13.40N/A<=8PASS11G 2462-13.39-14.09N/A<=8PASS 2412-13.02-13.97-10.46<=8PASS 2437-12.60-13.17-9.87<=8PASS11N20MIMO 2462-12.77-13.00-9.87<=8PASS 2422-12.66-14.01-10.27<=8PASS 2437-13.63-14.33-10.96<=8PASS11N40MIMO 2452-14.62-14.03-11.30<=8PASS FCC ID: T58-E3 Page 25 of 75 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 FCC ID: T58-E3 Page 26 of 75 11G_Ant1_2412 11G_Ant1_2437 FCC ID: T58-E3 Page 27 of 75 11G_Ant1_2462 11N20_Ant1_2412 11N20_Ant1_2437 FCC ID: T58-E3 Page 28 of 75 11N20_Ant1_2462 11N40_Ant1_2422 FCC ID: T58-E3 Page 29 of 75 11N40_Ant1_2437 11N40_Ant1_2452 FCC ID: T58-E3 Page 30 of 75 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 FCC ID: T58-E3 Page 31 of 75 11G_Ant2_2412 11G_Ant2_2437 FCC ID: T58-E3 Page 32 of 75 11G_Ant2_2462 11N20_Ant2_2412 11N20_Ant2_2437 FCC ID: T58-E3 Page 33 of 75 11N20_Ant2_2462 11N40_Ant2_2422 FCC ID: T58-E3 Page 34 of 75 11N40_Ant2_2437 11N40_Ant2_2452 FCC ID: T58-E3 Page 35 of 75 Appendix E: Band edge measurements Test Result TestMod e AntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm] Verdic t Low24125.14-49.79<=-14.86PASS 11BAnt1 High24624.46-48.37<=-15.54PASS Low24120.57-41.92<=-19.43PASS 11GAnt1 High24620.43-49.28<=-19.57PASS Low24120.38-39.72<=-19.62PASS 11N20Ant1 High24620.27-49.42<=-19.73PASS Low2422-2.01-49.41<=-22.01PASS 11N40Ant1 High2452-2.81-50.03<=-22.81PASS TestMod e AntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm] Verdic t Low24123.86-51.14<=-16.14PASS 11BAnt2 High24624.32-49.24<=-15.68PASS Low2412-0.36-43.89<=-20.36PASS 11GAnt2 High2462-0.08-50.13<=-20.08PASS Low2412-0.53-43.76<=-20.53PASS 11N20Ant2 High2462-0.43-49.45<=-20.43PASS Low2422-2.89-50.15<=-22.89PASS 11N40Ant2 High2452-3.1…

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FCC ID: T58-E3 Page 44 of 75 Appendix F: Conducted Spurious Emission Test Result TestMod e AntennaChannel FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdic t Reference5.255.25---PASS 30~30005.25-46.95<=-14.75PASS2412 3000~265005.25-37.58<=-14.75PASS Reference5.815.81---PASS 30~30005.81-34.31<=-14.19PASS2437 3000~265005.81-37.22<=-14.19PASS Reference5.265.26---PASS 30~30005.26-47.15<=-14.74PASS 11BAnt1 2462 3000~265005.26-37.18<=-14.74PASS Reference2.242.24---PASS 30~30002.24-47.32<=-17.76PASS2412 3000~265002.24-37.34<=-17.76PASS Reference2.582.58---PASS 30~30002.58-46.73<=-17.42PASS2437 3000~265002.58-37.31<=-17.42PASS Reference1.941.94---PASS 30~30001.94-47.1<=-18.06PASS 11GAnt1 2462 3000~265001.94-37.49<=-18.06PASS Reference0.840.84---PASS 30~30000.84-47.04<=-19.16PASS2412 3000~265000.84-37.23<=-19.16PASS Reference1.151.15---PASS 30~30001.15-46.4<=-18.85PASS2437 3000~265001.15-36.59<=-18.85PASS Reference0.910.91---PASS 30~30000.91-46.95<=-19.09PASS 11N20Ant1 2462 3000~265000.91-37.3<=-19.09PASS Reference-1.74-1.74---PASS 30~3000-1.74-46.09<=-21.74PASS2422 3000~26500-1.74-37.53<=-21.74PASS Reference-1.74-1.74---PASS 30~3000-1.74-47.06<=-21.74PASS2437 3000~26500-1.74-37.25<=-21.74PASS Reference-2.19-2.19---PASS 30~3000-2.19-45.9<=-22.19PASS 11N40Ant1 2452 3000~26500-2.19-36.74<=-22.19PASS FCC ID: T58-E3 Page 45 of 75 TestMod e AntennaChannel FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdic t Reference4.074.07---PASS 30~30004.07-47.24<=-15.93PASS2412 3000~265004.07-36.94<=-15.93PASS Reference4.564.56---PASS 30~30004.56-47.19<=-15.44PASS2437 3000~265004.56-37.73<=-15.44PASS Reference4.234.23---PASS 30~30004.23-47.44<=-15.77PASS 11BAnt2 2462 3000~265004.23-37.2<=-15.77PASS Reference-0.05-0.05---PASS 30~3000-0.05-47.26<=-20.05PASS2412 3000~26500-0.05-35.99<=-20.05PASS Reference0.750.75---PASS 30~30000.75-46.33<=-19.25PASS2437 3000~265000.75-37.09<=-19.25PASS Reference0.530.53---PASS 30~30000.53-47.42<=-19.47PASS 11GAnt2 2462 3000~265000.53-36.17<=-19.47PASS Reference0.220.22---PASS 30~30000.22-47.19<=-19.78PASS2412 3000~265000.22-37.45<=-19.78PASS Reference0.460.46---PASS 30~30000.46-47.15<=-19.54PASS2437 3000~265000.46-36.6<=-19.54PASS Reference0.110.11---PASS 30~30000.11-46.79<=-19.89PASS 11N20Ant2 2462 3000~265000.11-36.26<=-19.89PASS Reference-2.46-2.46---PASS 30~3000-2.46-46.98<=-22.46PASS2422 3000~26500-2.46-36.97<=-22.46PASS Reference-2.23-2.23---PASS 30~3000-2.23-47.53<=-22.23PASS2437 3000~26500-2.23-37.05<=-22.23PASS Reference-2.82-2.82---PASS 30~3000-2.82-47.15<=-22.82PASS 11N40Ant2 2452 3000~26500-2.82-36.55<=-22.82PASS FCC ID: T58-E3 Page 46 of 75 Test Graphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~3000 11B_Ant1_2412_3000~26500 FCC ID: T58-E3 Page 47 of 75 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~3000 FCC ID: T58-E3 Page 48 of 75 11B_Ant1_2437_3000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~3000 FCC ID: T58-E3 Page 49 of 75 11B_Ant1_2462_3000~26500 11G_Ant1_2412_0~Reference FCC ID: T58-E3 Page 50 of 75 11G_Ant1_2412_30~3000 11G_Ant1_2412_3000~26500 11G_Ant1_2437_0~Reference FCC ID: T58-E3 Page 51 of 75 11G_Ant1_2437_30~3000 11G_Ant1_2437_3000~26500 FCC ID: T58-E3 Page 52 of 75 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~3000 11G_Ant1_2462_3000~26500 FCC ID: T58-E3 Page 53 of 75 11N20_Ant1_2412_0~Reference 11N20_Ant1_2412_30~3000 FCC ID: T58-E3 Page 54 of 75 11N20_Ant1_2412_3000~26500 11N20_Ant1_2437_0~Reference 11N20_Ant1_2437_30~3000 FCC ID: T58-E3 Page 55 of 75 11N20_Ant1_2437_3000~26500 11N20_Ant1_2462_0~Reference FCC ID: T58-E3 Page 56 of 75 11N20_Ant1_2462_30~3000 11N20_Ant1_2462_3000~26500 11N40_Ant1_2422_0~Reference FCC ID: T58-E3 Page 57 of 75 11N40_Ant1_2422_30~3000 11N40_Ant1_2422_3000~26500 FCC ID: T58-E3 Page 58 of 75 11N40_Ant1_2437_0~Reference 11N40_Ant1_2437_30~3000 11N40_Ant1_2437_3000~26500 FCC ID: T58-E3 Page 59 of 75 11N40_Ant1_2452_0~Reference 11N40_Ant1_2452_30~3000 FCC ID: T58-E3 Page 60 of 75 11N40_Ant1_2452_3000~26500 FCC ID: T58-E3 Page 61 of 75 11B_Ant2_2412_0~Reference 11B_Ant2_2412_30~3000 11B_Ant2_2412_3000~26500 FCC ID: T58-E3 Page 62 of 75 11B_Ant2_2437_0~Reference 11B_Ant2_2437_30~3000 FCC ID: T58-E3 Page 63 of 75 11B_Ant2_2437_3000~26500 11B_Ant2_2462_0~Reference 11B_Ant2_2462_30~3000 FCC ID: T58-E3 Page 64 of 75 11B_Ant2_2462_3000~26500 11G_Ant2_2412_0~Reference FCC ID: T58-E3 Page 65 of 75 11G_Ant2_2412_30~3000 11G_Ant2_2412_3000~26500 11G_Ant2_2437_0~Reference FCC ID: T58-E3 Page 66 of 75 11G_Ant2_2437_30~3000 11G_Ant2_2437_3000~26500 FCC ID: T58-E3 Page 67 of 75 11G_Ant2_2462_0~Reference 11G_Ant2_2462_30~3000 11G_Ant2_2462_3000~26500 FCC ID: T58-E3 Page 68 of 75 11N20_Ant2_2412_0~Reference 11N20_Ant2_2412_30~3000 FCC ID: T58-E3 Page 69 of 75 11N20_Ant2_2412_3000~26500 11N20_Ant2_2437_0~Reference 11N20_Ant2_2437_30~3000 FCC ID: T58-E3 Page 70 of 75 11N20_Ant2_2437_3000~26500 11N20_Ant2_2462_0~Reference FCC ID: T58-E3 Page 71 of 75 11N20_Ant2_2462_30~3000 11N20_Ant2_2462_3000~26500 11N40_Ant2_2422_0~Reference FCC ID: T58-E3 Page 72 of 75 11N40_Ant2_2422_30~3000 11N40_Ant2_2422_3000~26500 FCC ID: T58-E3 Page 73 of 75 11N40_Ant2_2437_0~Reference 11N40_Ant2_2437_30~3000 11N40_Ant2_2437_3000~26500 FCC ID: T58-E3 Page 74 of 75 11N40_Ant2_2452_0~Reference 11N40_Ant2_2452_30~3000 FCC ID: T58-E3 Page 75 of 75 11N40_Ant2_2452_3000~26500 ********************** End **********************

NETIS SYSTEMS CO., LTD. Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Tel: +86-755-86677078 Fax: +86-755-86186779 Date: 2021/07/13 FCC ID: T58E3R Model Number: E3, E18, E15 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, NETIS SYSTEMS CO., LTD., declare that this EUT (FCC ID:T58E3R) doesn’t have Ad Hoc mode function on“non-US/Canada frequencies”. Inaddition.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, Print Name: Kinki Wang Company:NETIS SYSTEMS CO., LTD. Address:Floor 8, Building B, TongFang Information Harbor, No.11 Langshan Road, Nanshan District, Shenzhen, China Phone:+86-755-86677078 Fax:+86-755-86186779 E-Mail:[email protected]

FCC ID: T58E3R