2AW2R-RX103X-Craft MR Glasses

Date:20June2022 HangzhouLingBanTechnologyCo.,LTD. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:HangzhouLingBanTechnologyCo.,LTD. FCCID:2AW2R-RX103 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.HangzhouLingBanTechnologyCo.,LTD.requeststhatthefollowing documentsregardingthissubmissionforFCCID:2AW2R-RX103bekept confidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Tune-UpProcedureTune-UpProcedure.pdf SoftwareSecurityRequirement Description GeneralDescriptionforUNIIDevices.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichHangzhouLingBanTechnologyCo.,LTD. considerstobeconfidentialproprietary,acustomdesignand,otherwise,not releasabletothegeneralpublic.Sincethisdesignisabasisformwhichfuture technologicalproductswillevolve,HangzhouLingBanTechnologyCo.,LTD. considersthisinformationwouldbeofbenefittoitscompetitors,andthatthe disclosureoftheinformationinthesedocumentswouldgivecompetitorsanunfair advantageinthemarket. YoursSincerely, LiJun

Report No.: BL-SZ2241113-AW 1 / 3 EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Report No.: BL-SZ2241113-AW 2 / 3 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: BL-SZ2241113-AW 3 / 3 TOP VIEW OF EUT BOTTOM VIEW OF EUT

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Report No.: BL-SZ2241113-AI 1 / 9 EUT INTERNAL PHOTOS EUT UNCOVER VIEW 1 EUT UNCOVER VIEW 2 Report No.: BL-SZ2241113-AI 2 / 9 EUT UNCOVER VIEW 3 EUT UNCOVER VIEW 4 Report No.: BL-SZ2241113-AI 3 / 9 EUT UNCOVER VIEW 5 EUT UNCOVER VIEW 6 BT/WIFI ANTENNA Report No.: BL-SZ2241113-AI 4 / 9 MAIN BOARD TOP VIEW (WITH SHIELDING) MAIN BOARD TOP VIEW (WITHOUT SHIELDING) Report No.: BL-SZ2241113-AI 5 / 9 MAIN BOARD REAR VIEW (WITH SHIELDING) MAIN BOARD REAR VIEW (WITHOUT SHIELDING) Report No.: BL-SZ2241113-AI 6 / 9 MAIN BOARD TOP VIEW (WITH SHIELDING) MAIN BOARD TOP VIEW (WITHOUT SHIELDING) ‘ BT/WIFI Module Report No.: BL-SZ2241113-AI 7 / 9 MAIN BOARD TOP VIEW ((BT/WIFI MODULE) ‘ Report No.: BL-SZ2241113-AI 8 / 9 MAIN BOARD REAR VIEW (WITH SHIELDING) MAIN BOARD REAR VIEW (WITHOUT SHIELDING) Report No.: BL-SZ2241113-AI 9 / 9 BATTERY (FRONT) BATTERY (REAR)

Report No.: BL-SZ2241113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 63 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China TEST REPORT Applicant: Hangzhou Lingban Technology Co., LTD. Address: Room 209-6-263, Building 6, 999 jing xing Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Equipment Type: X-Craft MR Glasses Model Name: RX103 Brand Name: X-Craft FCC ID: 2AW2R-RX103 Test Standard: FCC 47 CFR Part 2.1093 (refer section 3.1) Maximum SAR: Body 2.4GHz(1 g): 0.22 W/kg Body 5GHz(1 g): 0.89 W/kg Test Date May 31, 2022 - Jun. 06, 2022 Date of Issue: Jun. 15, 2022 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Zhang Jiwei Checked by: Liyao Zong Approved by: Wei Yanquan (Chief Engineer) _______________ _______________ _______________ Report No.: BL-SZ2241113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 63 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China Revision History Version Issue Date Revisions Content Rev. 01 Jun. 15, 2022 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Identification of the Testing Laboratory .......................................................................... 4 1.2 Identification of the Responsible Testing Location ......................................................... 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 Factory Information ........................................................................................................ 5 2.4 General Description for Equipment under Test (EUT) ................................................... 5 2.5 Ancillary Equipment ........................................................................................................ 5 2.6 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULT ................................................................................................... 7 3.1 Test Standards ............................................................................................................... 7 3.2 Device Category and SAR Limit ..................................................................................... 8 3.3 Test Result Summary ..................................................................................................... 9 3.4 Test Uncertainty ........................................................................................................... 10 4 MEASUREMENT SYSTEM ....................................................................................................... 11 4.1 Specific Absorption Rate (SAR) Definition ................................................................... 11 4.2 DASY SAR System ...................................................................................................... 12 5 SYSTEM VERIFICATION .......................................................................................................... 20 5.1 Purpose of System Check ............................................................................................ 20 5.2 System Check Setup .................................................................................................... 20 6 TEST POSITION CONFIGURATIONS ...................................................................................... 21 6.1 Body-worn Position Conditions .................................................................................... 21 7 MEASUREMENT PROCEDURE ............................................................................................... 22 Report No.: BL-SZ2241113-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 63 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China 7.1 Measurement Process Diagram ................................................................................... 22 7.2 SAR Scan General Requirement ................................................................................. 23 7.3 Measurement Procedure .............................................................................................. 24 7.4 Area & Zoom Scan Procedure ..................................................................................... 24 8 CONDUCTED RF OUPUT POWER .......................................................................................... 25 8.1 WIFI .............................................................................................................................. 25 8.2 Bluetooth (SISO-ANT.1) ............................................................................................... 38 9 TEST EXCLUSION CONSIDERATION ..................................................................................... 39 9.1 SAR Test Exclusion Consideration Table .................................................................... 40 10 TEST RESULT .......................................................................................................................... 43 10.1 WIFI 2.4GHz .....................................................................................................…

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Report No.: BL-SZ2241113-701&702 1 / 47 CALIBRATION REPORT F.1 E-Field Probe(EX3DV4 - SN:7663) Report No.: BL-SZ2241113-701&702 2 / 47 Report No.: BL-SZ2241113-701&702 3 / 47 Report No.: BL-SZ2241113-701&702 4 / 47 Report No.: BL-SZ2241113-701&702 5 / 47 Report No.: BL-SZ2241113-701&702 6 / 47 Report No.: BL-SZ2241113-701&702 7 / 47 Report No.: BL-SZ2241113-701&702 8 / 47 Report No.: BL-SZ2241113-701&702 9 / 47 Report No.: BL-SZ2241113-701&702 10 / 47 Report No.: BL-SZ2241113-701&702 11 / 47 Report No.: BL-SZ2241113-701&702 12 / 47 Report No.: BL-SZ2241113-701&702 13 / 47 Report No.: BL-SZ2241113-701&702 14 / 47 Report No.: BL-SZ2241113-701&702 15 / 47 Report No.: BL-SZ2241113-701&702 16 / 47 Report No.: BL-SZ2241113-701&702 17 / 47 Report No.: BL-SZ2241113-701&702 18 / 47 Report No.: BL-SZ2241113-701&702 19 / 47 Report No.: BL-SZ2241113-701&702 20 / 47 Report No.: BL-SZ2241113-701&702 21 / 47 Report No.: BL-SZ2241113-701&702 22 / 47 Report No.: BL-SZ2241113-701&702 23 / 47 F.2 Data Acquisition Electronics (DAE4 - SN:878) Report No.: BL-SZ2241113-701&702 24 / 47 Report No.: BL-SZ2241113-701&702 25 / 47 Report No.: BL-SZ2241113-701&702 26 / 47 F.3 2450 MHz Dipole Report No.: BL-SZ2241113-701&702 27 / 47 Report No.: BL-SZ2241113-701&702 28 / 47 Report No.: BL-SZ2241113-701&702 29 / 47 Report No.: BL-SZ2241113-701&702 30 / 47 Report No.: BL-SZ2241113-701&702 31 / 47 Report No.: BL-SZ2241113-701&702 32 / 47 Report No.: BL-SZ2241113-701&702 33 / 47 Report No.: BL-SZ2241113-701&702 34 / 47 F.4 5GHz Dipole Report No.: BL-SZ2241113-701&702 35 / 47 Report No.: BL-SZ2241113-701&702 36 / 47 Report No.: BL-SZ2241113-701&702 37 / 47 Report No.: BL-SZ2241113-701&702 38 / 47 Report No.: BL-SZ2241113-701&702 39 / 47 Report No.: BL-SZ2241113-701&702 40 / 47 Report No.: BL-SZ2241113-701&702 41 / 47 Report No.: BL-SZ2241113-701&702 42 / 47 Report No.: BL-SZ2241113-701&702 43 / 47 Report No.: BL-SZ2241113-701&702 44 / 47 Report No.: BL-SZ2241113-701&702 45 / 47 Report No.: BL-SZ2241113-701&702 46 / 47 Report No.: BL-SZ2241113-701&702 47 / 47 --END OF REPORT--

Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China Validation Dipoles Report No.: INW/2111/169-701 Equipment Type: SAR Validation Dipole Model Name: D750V3, D1450V2, D2000V2 D2300V2, D3500V2, D3700V2 D3900V2, D4600V2, D4900V2 Brand Name: Speag Test Conclusion: Pass Test Date： Nov. 10, 2021 Date of Issue: Nov. 12, 2021 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Miao Yan Checked by: Zong Liyao Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China 1 GENERAL INFORMATION 1.1 Introduction This document contains a summary of the requirements set forth by the IEEE 1528, FCC KDB 865664 D01 for reference dipoles used for SAR measurement system validations. Instead of the typical annual calibration recommended by measurement standards, the reference dipoles were demonstrated that the SAR target, impedance and return loss have remain stable, so the longer calibration interval is acceptable. 1.2 General Description for Equipment under Test (EUT) EUT Type DASY SAR Test System Reference Dipoles Manufacturer Speag Parameter EUT 1 EUT 2 EUT 3 EUT 4 EUT 5 EUT 6 EUT 7 Model D750V3 D1450V2 D2000V2 D2300V2 D3500V2 D3700V2 D3900V2 Frequency 750 MHz 1450 MHz 2000 MHz 2300 MHz 3400/3500 MHz 3700 MHz 3900/4100 MHz Serial Number SN 1201 SN 1084 SN 1094 SN 1111 SN 1115 SN 1086 SN 1059 Product Condition (New/ Used) Used Used Used Used Used Used Used Last Cal. Date 2020/11/11 2020/11/18 2020/11/18 2020/11/18 2020/11/11 2020/11/12 2020/11/13 Current meas. Date 2021/11/10 2021/11/10 2021/11/10 2021/11/10 2021/11/10 2021/11/10 2021/11/10 Parameter EUT 8 EUT 9 N/A N/A N/A N/A N/A Model D4600V2 D4900V2 / / / / / Frequency 4500/4700 MHz 4900 MHz / / / / / Serial Number SN 1054 SN 1050 / / / / / Product Condition (New/ Used) Used Used / / / / / Last Cal. Date 2020/11/13 2020/11/13 / / / / / Current meas. Date 2021/11/10 2021/11/10 / / / / / Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China 1.3 EUT Photos D750V3 D1450V2 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China D2000V2 D2300V2 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China D3500V2 D3700V2 Tel: +86-755-66850100 E-mail: [email protected] Page No. 6 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China D3900V2 D4600V2 Tel: +86-755-66850100 E-mail: [email protected] Page No. 7 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China D4900V2 Tel: +86-755-66850100 E-mail: [email protected] Page No. 8 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China 2 DIPOLE IMPEDANCE AND RETURN LOSS The dipoles are designed to have low return loss when presented against a flat phantom at the specified distance. A Vector Network Analyser was used to perform a return loss measurement on the specific dipole when in the measurement location against the phantom and the distance was specified by the manufacturer with a special, low loss and low relative permittivity spacer. The impedance was measured at the SMA-connector with the network analyser. The measurement of verification with return loss should not deviate by more than 20% and minimum of 20 dB of the return loss, and the impedance (real or imaginary parts) should not deviate by more than 5 Ohms from the previous measurement using network analyzer. Note: The “Previous Meas.” in the following table refer to dipoles or other equivalent RF sources calibration reports. Tel: +86-755-66850100 E-mail: [email protected] Page No. 9 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China 2.1 D750V3 RETURN LOSS AND IMPEDANCE IN HEAD LIQUID Meas. Results Current Meas. Previous Meas. Max. Deviation Return Loss(dB) -27.512 -28.167 -2.33% Impedance 51.895 Ω + 2.240 jΩ 53.262 Ω - 2.374 jΩ 4.614Ω (Imaginary part) Return Loss Impedance Tel: +86-755-66850100 E-mail: [email protected] Page No. 10 / 21 Web: www.titcgroup.com Template No.: TRP-DASY Dipole (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park Shahe Xi Road, Nanshan District Shenzhen, Guangdong Province, People’s Republic of China 2.2 D1450V2 RETURN LOSS AND IMPEDANCE IN HEAD LIQUID Meas. Results Current Meas. Previous Meas. Max. Deviation Return Loss(dB) -27.800 -26.942 3.185% Impedance 53.136Ω + 2.697 jΩ 51.497 Ω + 4.316 jΩ 1.639Ω (Real part) Return Loss Impedance Tel: +8…

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Report No.: BL-SZ2241113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China TEST REPORT Applicant: Hangzhou Lingban Technology Co., LTD. Address: Room 209-6-263, Building 6, 999 jing xing Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Equipment Type: X-Craft MR Glasses Model Name: RX103 Brand Name: X-Craft FCC ID: 2AW2R-RX103 ISED Number: 28518-RX103 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 2 (refer section 3.1) Test Date May 11, 2022 - Jun. 07, 2022 Date of Issue: Jun. 15, 2022 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie Zhu Checked by: Ye Hongji Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2241113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China Revision History Version Issue Date Revisions Rev. 01 Jun. 15, 2022 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Identification of the Testing Laboratory .......................................................................... 4 1.2 Identification of the Responsible Testing Location ......................................................... 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 Factory Information ........................................................................................................ 5 2.4 General Description for Equipment under Test (EUT) ................................................... 5 2.5 Technical Information ..................................................................................................... 6 2.6 Additional Instructions .................................................................................................... 7 3 SUMMARY OF TEST RESULTS ................................................................................................. 8 3.1 Test Standards ............................................................................................................... 8 3.2 Test Verdict .................................................................................................................... 8 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 9 4.1 Test Environments ......................................................................................................... 9 4.2 Test Equipment List ........................................................................................................ 9 4.3 Test Software List ........................................................................................................... 9 4.4 Measurement Uncertainty ............................................................................................ 10 4.5 Description of Test Setup ............................................................................................. 10 4.6 Measurement Results Explanation Example ................................................................ 13 5 TEST ITEMS .............................................................................................................................. 14 5.1 Antenna Requirements ................................................................................................. 14 5.2 Output Power ............................................................................................................... 15 5.3 Occupied Bandwidth .................................................................................................... 17 Report No.: BL-SZ2241113-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China 5.4 Conducted Spurious Emission ..................................................................................... 18 5.5 Band Edge (Authorized-band band-edge) .................................................................... 20 5.6 Conducted Emission .................................................................................................... 22 5.7 Radiated Spurious Emission ........................................................................................ 23 5.8 Band Edge (Restricted-band band-edge) ..................................................................... 28 5.9 Power Spectral density (PSD) ...................................................................................... 29 ANNEX A TEST RESULT ............................................................................................................. 30 A.1 Output Power, E.I.R.P, Duty Cycle ............................................................................... 30 A.2 Occupied Bandwidth .................................................................................................... 34 A.3 Conducted Spurious Emissions ................................................................................... 38 A.4 Band Edge (Authorized-band band-edge) .................................................................... 43 A.5…

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Report No.: BL-SZ2241113-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 203 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China TEST REPORT Applicant: Hangzhou Lingban Technology Co., LTD. Address: Room 209-6-263, Building 6, 999 jing xing Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Equipment Type: X-Craft MR Glasses Model Name: RX103 Brand Name: X-Craft FCC ID: 2AW2R-RX103 ISED Number: 28518-RX103 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 2 (refer section 3.1) Test Date May 11, 2022 - Jun. 07, 2022 Date of Issue: Jun. 15, 2022 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie Zhu Checked by: Ye Hongji Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2241113-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 203 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China Revision History Version Issue Date Revisions Rev. 01 Jun. 15, 2022 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Identification of the Testing Laboratory .......................................................................... 4 1.2 Identification of the Responsible Testing Location ......................................................... 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 Factory Information ........................................................................................................ 5 2.4 General Description for Equipment under Test (EUT) ................................................... 5 2.5 Technical Information ..................................................................................................... 6 2.6 Additional Instructions .................................................................................................... 9 3 SUMMARY OF TEST RESULTS ............................................................................................... 11 3.1 Test Standards ............................................................................................................. 11 3.2 Test Verdict .................................................................................................................. 11 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 12 4.1 Test Environments ....................................................................................................... 12 4.2 Test Equipment List ...................................................................................................... 12 4.3 Test Software List ......................................................................................................... 12 4.4 Measurement Uncertainty ............................................................................................ 13 4.5 Description of Test Setup ............................................................................................. 13 4.6 Measurement Results Explanation Example ................................................................ 16 5 TEST ITEMS .............................................................................................................................. 17 5.1 Antenna Requirements ................................................................................................. 17 5.2 Output Power ............................................................................................................... 18 5.3 6dB Bandwidth ............................................................................................................. 20 Report No.: BL-SZ2241113-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 203 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China 5.4 Conducted Spurious Emission ..................................................................................... 21 5.5 Band Edge (Authorized-band band-edge) .................................................................... 23 5.6 Conducted Emission .................................................................................................... 25 5.7 Radiated Spurious Emission ........................................................................................ 26 5.8 Band Edge (Restricted-band band-edge) ..................................................................... 31 5.9 Power Spectral density (PSD) ...................................................................................... 32 ANNEX A TEST RESULT ............................................................................................................. 33 A.1 Output Power ............................................................................................................... 33 A.2 Bandwidth ..................................................................................................................... 46 A.3 Conducted Spurious Emissions ................................................................................... 62 A.4 Band Edge (Authorized-band band-edge) ........................................................…

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Report No.: BL-SZ2241113-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 108 / 203 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe West Road, Nanshan District, ShenZhen, GuangDong Province, China A.4 Band Edge (Authorized-band band-edge) Note 1: The 99% OBW of the fundamental emission is without 2 MHz of the authorized band. Note 2: All the configurations were pre tested, only the worst configuration has been reported in this report. Test Data Main Antenna 802.11b Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit 1 -42.90 9.53 -10.47 Pass 11 -50.70 9.95 -10.05 Pass 12 -44.60 10.03 -9.97 Pass 13 -45.07 9.24 -10.76 Pass 802.11g Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit 1 -39.34 2.70 -17.30 Pass 11 -48.02 3.33 -16.67 Pass 12 -46.51 2.40 -17.60 Pass 13 -51.65 -9.62 -29.62 Pass 802.11n-20 MHz Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit 1 -41.37 1.61 -18.39 Pass 11 -50.13 1.71 -18.29 Pass 12 -48.29 0.91 -19.09 Pass 13 -51.21 -10.32 -30.32 Pass 802.11ax-20 MHz(SU) Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit 1 -41.92 1.21 -18.79 Pass 11 -50.51 1.42 -18.58 Pass 12 -4…

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