2AIZN-X1101Btablet

(INFINIX MOBILITY LIMITED) (November 11, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2AIZN-X1101B #) [INFINIX MOBILITY LIMITED] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Jerry Liu/ Manger (INFINIX MOBILITY LIMITED) (November 11, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2AIZN-X1101B#) [INFINIX MOBILITY LIMITED] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Jerry Liu/ Manger

INFINIX MOBILITY LIMITED Agent Authorization Letter (November 11, 2024) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (WORLD STANDARDIZATION CERTIFICATION & TESTING GROUP (SHENZHEN) CO., LTD.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s name / title : Jerry Liu/ Manger Company Name: INFINIX MOBILITY LIMITED Contact information / address: [email protected]/ FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG.

Short Term Confidentiality Request Letter (November 11,2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(tablet / X1101B# 2AIZN-X1101B #) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, < INFINIX MOBILITY LIMITED >. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Set up Photos Internal photos External photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which < INFINIX MOBILITY LIMITED > considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, < INFINIX MOBILITY LIMITED.> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Jerry Liu / Manger Signature:

INFINIX MOBILITY LIMITED Long Term Confidentiality Request Letter (November 11, 2024) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: tablet Model No : X1101B FCC ID: 2AIZN-X1101B To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description - BOM - Tune up procedure - NII_Software_Security_Info required to be submitted with this application be permanently withheld from public review. The above-mentioned documents belong to internal documents, is our proprietary information, that could never get into the possession of our competition. Please contact me if there is any information you may need. Sincerely, Client’s name / title : Jerry Liu / Manger Company Name: INFINIX MOBILITY LIMITED Contact information / address: [email protected] FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG.

Label Location: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Report No.: WSCT-ANAB-R&E241100056A-SAR SAR Evaluation Report Page 2 of 84 Table of contents 1 General information .......................................................................................................................................... 5 1.1 Notes ........................................................................................................................................................... 5 1.2 Application details ..................................................................................................................................... 5 1.3 Statement of Compliance .......................................................................................................................... 6 1.4 EUT Information ......................................................................................................................................... 7 2 Testing laboratory ............................................................................................................................................. 9 3 ACCREDITATIONS ............................................................................................................................................ 9 4 Test Environment .............................................................................................................................................. 9 5 Applicant and Manufacturer ............................................................................................................................ 9 6 Test standard/s: .............................................................................................................................................. 10 6.1 RF exposure limits ................................................................................................................................... 11 6.2 SAR Definition .......................................................................................................................................... 11 7 SAR Measurement System ............................................................................................................................ 12 7.1 The Measurement System ...................................................................................................................... 12 7.2 Robot ......................................................................................................................................................... 13 7.3 Probe ......................................................................................................................................................... 13 7.4 Measurement procedure ......................................................................................................................... 14 7.5 Description of interpolation/extrapolation scheme .............................................................................. 15 7.6 Phantom .................................................................................................................................................... 16 7.7 Device Holder ........................................................................................................................................... 17 7.8 Video Positioning System ....................................................................................................................... 18 7.9 Tissue simulating liquids: dielectric properties ................................................................................... 19 7.10 Tissue simulating liquids: parameters .................................................................................................. 20 8 System Check .................................................................................................................................................. 22 8.1 System check procedure ........................................................................................................................ 22 8.2 System check results .............................................................................................................................. 23 Report No.: WSCT-ANAB-R&E241100056A-SAR SAR Evaluation Report Page 3 of 84 9 SAR Test Test Configuration ......................................................................................................................... 24 9.1 GSM Test Configurations ........................................................................................................................ 24 9.2 UMTS Test Configuration ........................................................................................................................ 24 9.3 LTE Test Configuration ........................................................................................................................... 26 9.4 Wi-Fi Test Configuration ....................................................................................................................... 28 9.5 WiFi 2.4G SAR Test Procedures ............................................................................................................. 28 10 Detailed Test Results............................................................................................................................... 30 10.1 Conducted Power measurements .......................................................................................................... 30 10.1.1 Conducted Power of GSM .......................................................................................................................... 30 10.1.2 Conducted Power of WCDMA .................................................................................................................... 31 10.1.3 Conducted Power of LTE Band 2 .............................................................................................................. 32 10.1.4 Conducted Power of LTE Band 4 ....................................…

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Page 15 SURFACE SAR VOLUME SAR Maximum location: X=-2.00,Y=0.00 SAR Peak: 10.74 W/kg SAR 10g (W/Kg) 2.559674 SAR 1g (W/Kg) 5.786435 Page 16 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 10.4745 5.9425 2.6827 1.2126 0.5266 0.2069 0.0714 3D screen shot Hot spot position Annex B: Measurement Results Tested Model : X1101B Report Number: WSCT-ANAB-R&E241100056A-SAR MEASUREMENT 1 Front-side-middle Type: Phone measurement (Complete) Date of measurement: 11/10/2024 Measurement duration: 13 minutes 50 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band CUSTOM (GPRS1900_4Tx) Channels Middle Signal WCDMA (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 512): Frequency (MHz) 1850.200000 Relative permittivity (real part) 40.000000 Relative permittivity (imaginary part) 12.930000 Conductivity (S/m) 1.400750 Variation (%) 3.490000 SURFACE SAR VOLUME SAR Maximum location: X=-10.00, Y=48.00 SAR Peak: 0.41 W/kg SAR 10g (W/Kg) 0.336719 SAR 1g (W/Kg) 0.802205 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 0.40 90 0.253 4 0.160 8 0.114 1 0.087 2 0.073 2 0.055 7 0.053 6 3D screen shot Hot spot position MEASUREMENT 2 Front-side-middle Type: Phone measurement (Complete) Date of measurement: 11/10/2024 Measurement duration: 13 minutes 7 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band Band2_UMTS Channels Middle Signal WCDMA (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 9538): Frequency (MHz) 1907.600000 Relative permittivity (real part) 38.332157 Relative permittivity (imaginary part) 19.839600 Conductivity (S/m) 0.921880 Variation (%) 4.740000 SURFACE SAR VOLUME SAR Maximum location: X=-13.00, Y=43.00 SAR Peak: 0.80 W/kg SAR 10g (W/Kg) 0.314024 SAR 1g (W/Kg) 0.672845 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 0.82 31 0.441 1 0.228 6 0.163 6 0.117 2 0.091 4 0.075 8 0.060 3 3D screen shot Hot spot position MEASUREMENT 3 Front-side-middle Type: Phone measurement (Complete) Date of measurement:08/10/2024 Measurement duration: 13 minutes 16 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band Band4_UMTS Channels Middle Signal WCDMA (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 1712.4): Frequency (MHz) 1312.000000 Relative permittivity (real part) 41.500000 Relative permittivity (imaginary part) 19.400000 Conductivity (S/m) 0.966767 Variation (%) -1.460000 SURFACE SAR VOLUME SAR Maximum location: X=-12.00, Y=44.00 SAR Peak: 0.52 W/kg SAR 10g (W/Kg) 0.360543 SAR 1g (W/Kg) 0.776899 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 0.52 16 0.331 5 0.212 7 0.149 1 0.108 2 0.084 7 0.065 6 0.056 2 3D screen shot Hot spot position MEASUREMENT 4 Front-side-20M-1RB#99-middle Type: Phone measurement (Complete) Date of measurement: 11/10/2024 Measurement duration: 14 minutes 32 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band LTE Band 2 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 18700): Frequency (MHz) 1860.000000 Relative permittivity (real part) 39.216000 Relative permittivity (imaginary part) 13.212000 Conductivity (S/m) 1.792428 Variation (%) 1.830000 SURFACE SAR VOLUME SAR Maximum location: X=-9.00, Y=33.00 SAR Peak: 0.17 W/kg SAR 10g (W/Kg) 0.305178 SAR 1g (W/Kg) 0.633029 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 0.16 93 0.119 2 0.083 2 0.078 4 0.062 8 0.059 9 0.054 0 0.058 0 3D screen shot Hot spot position MEASUREMENT 5 Rear-side-middle Type: Phone measurement (Complete) Date of measurement: 17/10/2024 Measurement duration: 18 minutes 39 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band IEEE 802.11b ISM Channels Middle Signal IEEE802.b (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 6): Frequency (MHz) 2437.000000 Relative permittivity (real part) 39.216000 Relative permittivity (imaginary part) 13.212000 Conductivity (S/m) 1.792428 Variation (%) 4.610000 SURFACE SAR VOLUME SAR Maximum location: X=5.00, Y=-11.00 SAR Peak: 1.55 W/kg SAR 10g (W/Kg) 0.216684 SAR 1g (W/Kg) 0.597066 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 1.80 73 0.880 3 0.349 0 0.288 4 0.141 1 0.120 1 0.080 8 0.074 2 3D screen shot Hot spot position MEASUREMENT 6 Front-side-20M-1RB#99-middle Type: Phone measurement (Complete) Date of measurement: 08/10/2024 Measurement duration: 18 minutes 47 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band LTE band 4 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Middle Band SAR (Channel 20325: Frequency (MHz) 1747.500000 Relative permittivity (real part) 40.000000 Relative permittivity (imaginary part) 12.930000 Conductivity (S/m) 1.400750 Variation (%) -0.950000 SURFACE SAR VOLUME SAR Maximum location: X=6.00, Y=33.00 SAR Peak: 0.25 W/kg SAR 10g (W/Kg) 0.434756 SAR 1g (W/Kg) 0.841300 Z (mm) 0.00 4.00 8.00 12.00 16.00 20.00 24.00 28.00 SAR (W/Kg) 0.27 27 0.165 1 0.104 8 0.081 7 0.070 4 0.054 0 0.052 4 0.047 7 3D screen shot Hot spot position MEASUREMENT 7 Rear-side-10M-1RB#49-middle Type: Phone measurement (Complete) Date of measurement: 30/09/2024 Measurement duration: 18 minutes 36 seconds A. Experimental conditions. Area Scan dx=15mm dy=15mm ZoomScan 7x7x8,dx=5mm dy=5mm dz=4mm,Complete Phantom Validation plane Device Position Body Band LTE band 5 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measu…

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Page: 1/10 Ref : ACR.170.9.24.BES.A WORLD STANDARDIZATION CERTIFICATION & TESTING GROUP CO .,LTD BLOCK A, BAO SHI SCIENCE PARK,BAO SHI ROAD, BAO'AN DISTRICT, SHENZHEN 518108, P.R. CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: 3523-EPGO-428 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 06/18/2024 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMOSAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.170.9.24.BES.A Page: 2/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Jérôme Le Gall Measurement Responsible 6/18/2024 Checked & approved by: Jérôme Luc Technical Manager 6/19/2024 Authorized by: Géraldine TOUTAIN Quality Manager 6/20/2024 Customer Name Distribution : World Standardization Certification & Testing Group Co .,Ltd Issue Name Date Modifications A Jérôme Le Gall 6/18/2024 Initial release COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.170.9.24.BES.A Page: 3/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 5 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 6 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment ...................................................................................................... 9 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.170.9.24.BES.A Page: 4/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number 3523-EPGO-428 Product Condition (new / used) Used Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.205 M Dipole 2: R2=0.207 M Dipole 3: R3=0.216 M 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.170.9.24.BES.A Page: 5/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 3.2 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. 3.3 ISOTROPY The axial isotropy was evaluated by exposing the probe to a refer…

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Support Bands: A1 BOM:WCN B1 BOM:WCN C1 BOM: GSM850/900/1800; WCDMAB1/B5/B8; LTEB1/B3/B5/B7/B8/B20/B28/B38/B40/B41; D1 BOM: GSM850/900/1800/1900; WCDMAB1/B2/B4/B5/B8; LTEB1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B38/B40/B41/B66; 1.Main Antenna: VSWR: RL: SMITH: Max gain of main antenna： GSM850/ WCDMA 5/ LTE B5/LTE B26: -1.5dbi； GSM900/ WCDMA 8/ LTE B8:-1.5dbi； LTE B20:-1.5dbi; LTE B12/B13/B17: -3dbi; LTE B28: -3dbi; WCDMA 1/ LTE B1:-1dbi; WCDMA 2/ LTE B2/PCS1900:-1dbi; WCDMA 4/ LTE B4/ LTE B66:-1dbi; LTE B25: -1dbi; DCS1800/ LTE B3:-1dbi; LTE B7/B38/B40/B41: -1dbi; 2.DIV Antenna VSWR: RL: SMITH: Max gain of div antenna： WCDMA 2/ LTE B2/PCS1900:-3dbi; WCDMA 4/ LTE B4/ LTE B66:-3dbi; WCDMA B5/ LTE B5/LTE B 26/GSM850: -4dbi； WCDMA B8/ LTE B8/GSM900:-4dbi； LTE B12/B13/B17: -4dbi; LTE B20:-4dbi; LTE B28: -4dbi; WCDMA B1/ LTE B1:-3dbi; DCS1800/ LTE B3:-3dbi; LTE B7/B38/B40/B41: -1dbi; 3.GPS Antenna VSWR: RL: SMITH: MAX gain about GPS antenna: GPS（1.57542Ghz）: -1dBi; 3.2.4G/BT/5G WIFI Antenna VSWR: RL: SMITH: MAX gain about 2.4G/BT/5G WIFI antenna:1 dBi; 禾邦电子（苏州）有限公司 (INPAQ TECHNOLOGY(SUZHOU) CO., LTD.) 地址: 苏州相城区黄埭镇春秋路5号 (Add: No. 5, Chunqiu Road, Huangdai Town, Xiangcheng District, Suzhou ) 天线类型：PIFA Radiation Pattern-1.570G Radiation Pattern-2.4G Radiation Pattern-5G Antenna Support Band Ant 0 GSM850/900/1800/1900,WCDMAB1/2/4/5/8， LTE1,2,3,4,5,7,8,12,13,17,20,25,26,28A,28B,38,40,41,66trp&trx Ant 1 GSM850/900/1800/1900,WCDMAB1/2/4/5/8， LTE1,2,3,4,5,7,8,12,13,17,20,25,26,28A,28B,38,40,41,66drx Ant 2 WIFI5G/WIFI2.4G/BT Ant 3 GPS

Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 2 of 178 TABLE OF CONTENTS 1 TEST CERTIFICATION 3 2 EUT DESCRIPTION 4 3 TEST DESCRIPTION 5 3.1 MEASUREMENT UNCERTAINTY 5 3.2 TEST ENVIRONMENT AND MODE 6 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 7 3.4 DESCRIPTION OF SUPPORT UNITS (CONDUCTED MODE) 8 4 SUMMARY OF TEST RESULTS 9 5 MEASUREMENT INSTRUMENTS 10 6 FACILITIES AND ACCREDITATIONS 11 6.1 FACILITIES 11 6.2 ACCREDITATIONS 11 7 TEST RESULTS AND MEASUREMENT DATA 12 7.1 CONDUCTED EMISSION MEASUREMENT 12 7.2 DEVIATION FROM TEST STANDARD 13 7.3 RADIATED EMISSION MEASUREMENT 16 7.4 ANTENNA REQUIREMENT 39 7.5 EMISSION BANDWIDTH 40 7.6 MAXIMUM CONDUCTED OUTPUT POWER 68 7.7 POWER SPECTRAL DENSITY 92 7.8 FREQUENCY STABILITY 116 7.9 BAND EDGE EMISSIONS 140 7.10 DYNAMIC FREQUENCY SELECTION (DFS) 166 8 TEST SETUP PHOTOGRAPHS 178 Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 4 of 178 2 EUT Description Product: Tablet Model No.: X1101B Trade Mark: Infinix Software version: X1101B-M1101CDEGHIJKL Hardware version: V1.0 Operation Frequency: Band 1: 5180-5240 MHz Band 2: 5260-5320 MHz Band 3: 5500-5700 MHz Band 4: 5745-5825 MHz Modulation type: IEEE 802.11a/n/ac: OFDM (BPSK/QPSK/16QAM/64QAM/256QAM) Antenna Type: Internal Antenna Antenna Gain 1dBi Operating Voltage: Adapter1: U180XKB Input: 100-240V~50/60Hz 0.6A Output: 5.0V2.4A , 7.5V2.4A 18W max Adapter2: U180XED Input: 100-240V~50/60Hz 0.6A Output: 5.0V2.4A , 7.5V2.4A 18W max Rechargeable Li-ion Polymer Battery: BL-68CX Rated Voltage: 3.85V Rated Capacity: 6800mAh /26.18Wh Typical Capacity: 7000mAh /26.95Wh Limited Charge Voltage: 4.4V Remark: N/A. Note: 1. N/A stands for no applicable. 2. Antenna gain provided by the customer. Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 5 of 178 3 TEST DESCRIPTION 3.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±3.2dB 2 RF power, conducted ±0.16dB 3 Spurious emissions, conducted ±0.21dB 4 All emissions, radiated(<1GHz) ±4.7dB 5 All emissions, radiated(>1GHz) ±4.7dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 Receiver Spurious Emissions ±2.5% 9 Transmitter Unwanted Emissions in the Spurious Domain ±2.5% 10 Transmitter Unwanted Emission in the out-of Band ±1.3% 11 Occupied Channel Bandwidth ±2.4% Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 6 of 178 3.2 TEST ENVIRONMENT AND MODE Operating Environment: Temperature: 25.0 C Humidity: 56 % RH Atmospheric Pressure: 1010 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel and modulations(The value of duty cycle is 98.46%) The sample was placed (0.8m below 1GHz, 1.5m above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. For the full battery state and The output power to the maximum state. To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Test Mode Description Mode 1 802.11a Mode 2 802.11n20 Mode 3 802.11n40 Mode 4 802.11ac20 Mode 5 802.11ac40 Mode 6 802.11ac80 Note: (1) The measurements are performed at the highest, lowest available channels. (2) The EUT use new battery. (3) Record the worst case of each test item in this report. Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 7 of 178 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING Test program *#*#3646633#*#* Mode Test Frequency (MHz) NCB: 20MHz 802.11a 5180 5240 5260 5320 5500 5700 5745 5825 802.11n 5180 5240 5260 5320 5500 5700 5745 5825 802.11ac 5180 5240 5260 5320 5500 5700 5745 5825 NCB: 40MHz 802.11n 5190 5230 5270 5310 5510 5670 5755 5795 802.11ac 5190 5230 5270 5310 5510 5670 5755 5795 NCB: 80MHz 802.11ac 5210 5290 5530 5610 5775 Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 8 of 178 CONFIGURATION OF SYSTEM UNDER TEST (EUT: Tablet) 3.4 DESCRIPTION OF SUPPORT UNITS (CONDUCTED MODE) The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/Brand Model/Type No. Series No. Note 1 Adapter / Adapter1/2 / / 2 Router ASUS GT-AXE11000 M6LAJF201230 / Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. (3) “YES” is means “shielded” “with core”; “NO” is means “unshielded” “without core”. (4) The adapter supply by the applicant. EUT Adapter AC Mains USB Cable Report No.: WSCT-ANAB-R&E241100056A-Wi-Fi2 Page 9 of 178 4 SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 Subpart C&E Standard Section Test Item Judgment Remark 2.1049 15.403(i) 26dB & 99% Bandwidth PASS Complies 15.407(e) 6dB Spectrum Bandwidth PASS Complies 15.407(a) Maximum Conducted Output Power PASS Complies 15.407(a) Power Spectral Density PASS Complies 15.407(b) Unwanted Emissions PASS Complies 15.207 AC Conducted Emission PASS Complies 15.407(g) Frequency Stability PASS Complies 15.407(c) Automatically Discontinue Transmission PASS Complie…

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