2APUQ-EVC156LAPTOP

Note: The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the user’s authority to operate the equipment.

Date:15October2020 HunanGreatwallComputerSystemCo.,Ltd To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheHunanGreatwallComputerSystemCo.,Ltd,theundersigned,herebyauthorizesMr.Wu XuewenfromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheHunan GreatwallComputerSystemCo.,LtdsolelyinmattersrelatingtotheapplicationforanFCC equipmentauthorizationforFCCID:2APUQ-EVC156includingthesigningofdocumentsin connectionwiththisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnology Co.,Ltd.inconnectionwiththeApplicationshallhavethesameeffectasactsoftheHunan GreatwallComputerSystemCo.,Ltd. TheHunanGreatwallComputerSystemCo.,Ltdalsoherebycertifythatnopartytothis applicationissubjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301of theAnti-DrugAbuseActof1988,21U.S.C.Section862. YoursSincerely, _______ KelvinWang

Date:15 October 2020 Hunan Greatwall Computer System Co.,Ltd To:Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Hunan Greatwall Computer System Co.,Ltd FCC ID: 2APUQ-EVC156 FCC Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Hunan Greatwall Computer System Co.,Ltd requests that the following documents regarding this submission for FCC ID: 2APUQ-EVC156 be kept confidential: Exhibit TypeFile Name Block DiagramBlock Diagram.pdf SchematicsSchematics.pdf Operational DescriptionOperational Description.pdf Tune-Up-ProcedureTune up procedure.pdf And below exhibit kept short-term confidential (180 days): External photosExternal photos.pdf Test setup photostest photo.pdf Internal photosInternal photos.pdf User manualUser manual.pdf Those documents contain detailed system and equipment description and related information about the product which Hunan Greatwall Computer System Co.,Ltd considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Hunan Greatwall Computer System Co.,Ltd considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Kelvin Wang

Annex No.: BL-SZ2090561-AW 1 / 6 EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Annex No.: BL-SZ2090561-AW 2 / 6 LEFT VIEW OF EUT CLOSE-UP Annex No.: BL-SZ2090561-AW 3 / 6 RIGHT VIEW OF EUT CLOSE-UP Annex No.: BL-SZ2090561-AW 4 / 6 TOP VIEW OF EUT BOTTOM VIEW OF EUT Annex No.: BL-SZ2090561-AW 5 / 6 OPEN Accessory-Power Line Annex No.: BL-SZ2090561-AW 6 / 6 Accessory-Power Adapter CLOSE-UP

丝印颜色：877C MODEL: EVC156-1 FCC ID: 2APUQ-EVC156 INPUT: 19V 3A BATTERY: 4500mAh/11.4V D壳料号：1281666黑色W1570S 1281670蓝色W1570S

AnnexNo.:BL-SZ2090561-AI 1 / 9 EUTINTERNALPHOTOS EUTUNCOVERVIEW EUTUNCOVERVIEW FPCAntenna FPCAntenna AnnexNo.:BL-SZ2090561-AI 2 / 9 EUTUNCOVERVIEW EUTUNCOVERVIEW AnnexNo.:BL-SZ2090561-AI 3 / 9 MAINBOARDTOPVIEW(WITHSHIELDING) MAINBOARDREARVIEW(WITHSHIELDING) AnnexNo.:BL-SZ2090561-AI 4 / 9 MAINBOARDREARVIEW MAINBOARDREARVIEW(WITHOUTSHIELDING) RFChip AnnexNo.:BL-SZ2090561-AI 5 / 9 SECONDARYBOARD1TOPVIEW SECONDARYBOARD1REARVIEW AnnexNo.:BL-SZ2090561-AI 6 / 9 SECONDARYBOARD2TOPVIEW(WITHSHIELDING) SECONDARYBOARD2TOPVIEW(WITHOUTSHIELDING) AnnexNo.:BL-SZ2090561-AI 7 / 9 SECONDARYBOARD2REARVIEW SECONDARYBOARD3TOPVIEW AnnexNo.:BL-SZ2090561-AI 8 / 9 SECONDARYBOARD3REARVIEW BATTERY(FRONT) AnnexNo.:BL-SZ2090561-AI 9 / 9 BATTERY(REAR)

Report No.: BL-SZ2090561-701 2 / 48 Revision History Version Issue Date Revisions Content Rev. 01 Oct. 16, 2020 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION .................................................................................................................... 4 Identification of the Testing Laboratory ..................................................................................... 4 Identification of the Responsible Testing Location .................................................................... 4 Test Environment Condition ..................................................................................................... 4 Announce ................................................................................................................................. 5 2 PRODUCT INFORMATION ................................................................................................................... 6 Applicant Information ................................................................................................................ 6 Manufacturer Information .......................................................................................................... 6 Factory Information ................................................................................................................... 6 General Description for Equipment under Test (EUT) ............................................................... 6 Ancillary Equipment .................................................................................................................. 6 Technical Information ............................................................................................................... 7 3 SUMMARY OF TEST RESULT ............................................................................................................. 8 Test Standards ......................................................................................................................... 8 Device Category and SAR Limit ............................................................................................... 9 Test Result Summary ............................................................................................................. 10 Test Uncertainty ..................................................................................................................... 11 4 MEASUREMENT SYSTEM ................................................................................................................. 12 Specific Absorption Rate (SAR) Definition .............................................................................. 12 DASY SAR System ................................................................................................................ 13 5 SYSTEM VERIFICATION .................................................................................................................... 20 Purpose of System Check ...................................................................................................... 20 System Check Setup .............................................................................................................. 20 6 TEST POSITION CONFIGURATIONS ................................................................................................ 21 Laptop Exposure Condition .................................................................................................... 21 7 MEASUREMENT PROCEDURE ......................................................................................................... 22 Report No.: BL-SZ2090561-701 3 / 48 Measurement Process Diagram ............................................................................................. 22 SAR Scan General Requirement ............................................................................................ 23 Measurement Procedure ........................................................................................................ 24 Area & Zoom Scan Procedure ................................................................................................ 24 8 CONDUCTED RF OUPUT POWER .................................................................................................... 25 WIFI ........................................................................................................................................ 25 Bluetooth (Aux. Antenna) ........................................................................................................ 28 9 TEST EXCLUSION CONSIDERATION ............................................................................................... 29 Laptop Mode antenna location sketch .................................................................................... 29 SAR Test Consideration Table ............................................................................................... 30 10 TEST RESULT .................................................................................................................................... 31 WIFI 2.4GHz ........................................................................................................................... 31 WIFI 5GHz .............................................................................................................................. 31 11 SAR Measurement Variability .............................................................................................................. 32 12 SIMULTANEOUS TRANSMISSION..................................................................................................... 33 Simultaneous Transmission Mode Considerations ................................................................. 33 Estimated SAR Calculation ..................................................................................................... 34 Sum SAR of Simultaneous Transmission ............................................................…

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Report No.: BL-SZ2090561-701 CALIBRATION REPORT F.1 E-Field Probe Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 F.2 Data Acquisition Electronics Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 F.3 2450 MHz Dipole Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 F.4 5GHz Dipole Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 Report No.: BL-SZ2090561-701 --END OF REPORT--

Report No.: BL-SZ2090561-604 2 / 104 Revision History Version Issue Date Revisions Content Rev. 01 Oct. 16, 2020 Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) ........................................................................ 4 1.1 Identification of the Testing Laboratory ............................................................................................ 4 1.2 Identification of the Responsible Testing Location ........................................................................... 4 1.3 Laboratory Condition ....................................................................................................................... 4 1.4 Announce ........................................................................................................................................ 5 2 PRODUCT INFORMATION ................................................................................................................... 6 2.1 Applicant ......................................................................................................................................... 6 2.2 Manufacturer ................................................................................................................................... 6 2.3 Factory ............................................................................................................................................ 6 2.4 General Description for Equipment under Test (EUT) ..................................................................... 6 2.5 Technical Information ...................................................................................................................... 7 2.6 Additional Instructions ..................................................................................................................... 8 2.7 Channel List .................................................................................................................................. 10 3 SUMMARY OF TEST RESULTS ......................................................................................................... 12 3.1 Test Standards .............................................................................................................................. 12 3.2 Verdict ........................................................................................................................................... 12 4 GENERAL TEST CONFIGURATIONS ................................................................................................ 13 4.1 Test Environments ........................................................................................................................ 13 4.2 Test Equipment List ....................................................................................................................... 13 4.3 Measurement Uncertainty ............................................................................................................. 14 4.4 Description of Test Setup .............................................................................................................. 15 5 TEST ITEMS ....................................................................................................................................... 18 5.1 RF Output Power .......................................................................................................................... 18 5.2 Emission Bandwidth and 6 dB Bandwidth ..................................................................................... 19 5.3 Power Spectral density (PSD) ....................................................................................................... 20 5.4 Conducted Emission ..................................................................................................................... 21 5.5 Radiated Spurious Emissions and Band Edge (Restricted-band) .................................................. 22 Report No.: BL-SZ2090561-604 3 / 104 ANNEX A TEST RESULT ....................................................................................................................... 27 A.1 RF Output Power .......................................................................................................................... 27 A.2 Emission Bandwidth & 99% Bandwidth ......................................................................................... 29 A.3 6 dB Bandwidth ............................................................................................................................. 31 A.4 Power Spectral Density ................................................................................................................. 32 A.5 Conducted Emissions .................................................................................................................... 34 A.6 Radiated Spurious Emissions and Band Edge (Restricted-band) .................................................. 36 ANNEX B TEST SETUP PHOTOS ....................................................................................................... 104 ANNEX C EUT EXTERNAL PHOTOS .................................................................................................. 104 ANNEX D EUT INTERNAL PHOTOS .................................................................................................... 104 Report No.: BL-SZ2090561-604 4 / 104 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) 1.1 Identification of the Testing Laboratory Company Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1st FL, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Identification of the Responsible Testing Location Test Location Shenzhen BALUN Technology Co., Ltd. Address Block B, 1st FL, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certif…

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Document No: BL-SZ2090561 Page 1 of 115 Annex A.2 26dB Bandwidth & 99% Bandwidth Document No: BL-SZ2090561 Page 2 of 115 26 dB Bandwidth Main Antenna 1. 802.11a_20M_Band1_L 1.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detector Limit (MHz) XdB BandWidth (MHz) Verdict 5180 26 0.2 Peak 0 20.12 Unknow Document No: BL-SZ2090561 Page 3 of 115 2. 802.11a_20M_Band1_M 2.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5220 26 0.2 Peak 0 20.04 Unkno w Document No: BL-SZ2090561 Page 4 of 115 3. 802.11a_20M_Band1_H 3.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5240 26 0.2 Peak 0 20.08 Unkno w Document No: BL-SZ2090561 Page 5 of 115 4. 802.11n_20M_Band1_L 4.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5180 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 6 of 115 5. 802.11n_20M_Band1_M 5.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5220 26 0.2 Peak 0 20.96 Unkno w Document No: BL-SZ2090561 Page 7 of 115 6. 802.11n_20M_Band1_H 6.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5240 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 8 of 115 7. 802.11n_40M_Band1_L 7.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5190 26 0.5 Peak 0 42.3 Unkno w Document No: BL-SZ2090561 Page 9 of 115 8. 802.11n_40M_Band1_H 8.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5230 26 0.5 Peak 0 42.1 Unkno w Document No: BL-SZ2090561 Page 10 of 115 9. 802.11ac_20M_Band1_L 9.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5180 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 11 of 115 10. 802.11ac_20M_Band1_M 10.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5220 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 12 of 115 10.2. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5220 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 13 of 115 11. 802.11ac_20M_Band1_H 11.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5240 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 14 of 115 12. 802.11ac_40M_Band1_L 12.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5190 26 0.5 Peak 0 42.3 Unkno w Document No: BL-SZ2090561 Page 15 of 115 13. 802.11ac_40M_Band1_H 13.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5230 26 0.5 Peak 0 42.1 Unkno w Document No: BL-SZ2090561 Page 16 of 115 14. 802.11ac_80M_Band1_M 14.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5210 26 1 Peak 0 82.6 Unkno w Document No: BL-SZ2090561 Page 17 of 115 15. 802.11a_20M_Band3_L 15.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5745 26 0.2 Peak 0 20.08 Unkno w Document No: BL-SZ2090561 Page 18 of 115 16. 802.11a_20M_Band3_M 16.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5785 26 0.2 Peak 0 20.16 Unkno w Document No: BL-SZ2090561 Page 19 of 115 17. 802.11a_20M_Band3_H 17.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5825 26 0.2 Peak 0 20.2 Unkno w Document No: BL-SZ2090561 Page 20 of 115 18. 802.11n_20M_Band3_L 18.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5745 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 21 of 115 19. 802.11n_20M_Band3_M 19.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5785 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 22 of 115 20. 802.11n_20M_Band3_H 20.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5825 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 23 of 115 21. 802.11n_40M_Band3_L 21.5. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5755 26 0.5 Peak 0 42.3 Unkno w Document No: BL-SZ2090561 Page 24 of 115 22. 802.11n_40M_Band3_H 22.4. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5795 26 0.5 Peak 0 42.1 Unkno w Document No: BL-SZ2090561 Page 25 of 115 23. 802.11ac_20M_Band3_L 23.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5745 26 0.2 Peak 0 21 Unkno w Document No: BL-SZ2090561 Page 26 of 115 24. 802.11ac_20M_Band3_M 24.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5785 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 27 of 115 25. 802.11ac_20M_Band3_H 25.1. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5825 26 0.2 Peak 0 21.04 Unkno w Document No: BL-SZ2090561 Page 28 of 115 26. 802.11ac_40M_Band3_L 26.4. A.2-26dB Bandwidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdict 5755 26 0.5 Peak 0 42.2 Un…

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Document No: BL-SZ2090561 Page 1 of 30 Annex A.3 6dB BandWidth Document No: BL-SZ2090561 Page 2 of 30 Main Antenna 1. 802.11a_20M_Band3_L 1.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detector Limit (MHz) XdB BandWidth (MHz) Verdict 5745 6 0.1 Peak 0.5 16.670898 Pass Document No: BL-SZ2090561 Page 3 of 30 2. 802.11a_20M_Band3_M 2.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 16.670898 Pass Document No: BL-SZ2090561 Page 4 of 30 3. 802.11a_20M_Band3_H 3.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 16.620605 Pass Document No: BL-SZ2090561 Page 5 of 30 4. 802.11n_20M_Band3_L 4.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5745 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 6 of 30 5. 802.11n_20M_Band3_M 5.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 17.722168 Pass Document No: BL-SZ2090561 Page 7 of 30 6. 802.11n_20M_Band3_H 6.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 8 of 30 7. 802.11n_40M_Band3_L 7.5. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5755 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 9 of 30 8. 802.11n_40M_Band3_H 8.4. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5795 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 10 of 30 9. 802.11ac_20M_Band3_L 9.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5745 6 0.1 Peak 0.5 17.722168 Pass Document No: BL-SZ2090561 Page 11 of 30 10. 802.11ac_20M_Band3_M 10.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 12 of 30 11. 802.11ac_20M_Band3_H 11.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 13 of 30 12. 802.11ac_40M_Band3_L 12.4. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5755 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 14 of 30 13. 802.11ac_40M_Band3_H 13.4. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5795 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 15 of 30 14. 802.11ac_80M_Band3_M 14.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5775 6 0.1 Peak 0.5 76.124023 Pass Document No: BL-SZ2090561 Page 16 of 30 Aux. Antenna 1. 802.11a_20M_Band3_L 1.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detector Limit (MHz) XdB BandWidth (MHz) Verdict 5745 6 0.1 Peak 0.5 16.670898 Pass Document No: BL-SZ2090561 Page 17 of 30 2. 802.11a_20M_Band3_M 2.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 16.670898 Pass Document No: BL-SZ2090561 Page 18 of 30 3. 802.11a_20M_Band3_H 3.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 16.620605 Pass Document No: BL-SZ2090561 Page 19 of 30 4. 802.11n_20M_Band3_L 4.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5745 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 20 of 30 5. 802.11n_20M_Band3_M 5.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 21 of 30 6. 802.11n_20M_Band3_H 6.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 22 of 30 7. 802.11n_40M_Band3_L 7.3. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5755 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 23 of 30 8. 802.11n_40M_Band3_H 8.3. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5795 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 24 of 30 9. 802.11ac_20M_Band3_L 9.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5745 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 25 of 30 10. 802.11ac_20M_Band3_M 10.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5785 6 0.1 Peak 0.5 17.722168 Pass Document No: BL-SZ2090561 Page 26 of 30 11. 802.11ac_20M_Band3_H 11.1. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5825 6 0.1 Peak 0.5 17.671875 Pass Document No: BL-SZ2090561 Page 27 of 30 12. 802.11ac_40M_Band3_L 12.3. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB Down RBW (MHz) Detecto r Limit (MHz) XdB BandWidth (MHz) Verdic t 5755 6 0.1 Peak 0.5 36.472656 Pass Document No: BL-SZ2090561 Page 28 of 30 13. 802.11ac_40M_Band3_H 13.3. A.2.1-6dB BandWidth(NTNV) Center Frequency (MHz) XdB D…

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Document No: BL-SZ2090561 Page 1 of 58 Annex A.4 Power Spectral Density (PSD) Document No: BL-SZ2090561 Page 2 of 58 Main Antenna 1. 802.11a_20M_Band1_L 1.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 3 of 58 2. 802.11a_20M_Band1_M 2.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 4 of 58 3. 802.11a_20M_Band1_H 3.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 5 of 58 4. 802.11n_20M_Band1_L 4.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 6 of 58 5. 802.11n_20M_Band1_M 5.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 7 of 58 6. 802.11n_20M_Band1_H 6.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 8 of 58 7. 802.11n_40M_Band1_L 7.1. A.4-RMS Power Spectral Density (PSD)(NTNV)_Step23 Document No: BL-SZ2090561 Page 9 of 58 8. 802.11n_40…

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