BCGA3361Tablet Device

FCC ID: BCGA3361 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: APPENDIX H: Page 1 of 1 Tablet Device A P P E N D I X H : S A R S Y S T E M V A L I D A T I O N Per FCC KDB Publication 865664 D02v01r02, SAR system validation status should be documented to confirm measurement accuracy. The SAR systems (including SAR probes, system components and software versions) used for this device were validated against its performance specifications prior to the SAR measurements. Reference dipoles were used with the required tissue- equivalent media for system validation, according to the procedures outlined in FCC KDB Publication 865664 D01v01r04 and IEEE 1528-2013. Since SAR probe calibrations are frequency dependent, each probe calibration point was validated at a frequency within the valid frequency range of the probe calibration point, using the system that normally operates with the probe for routine SAR measurements and according to the required tissue-equivalent media. A tabulated summary of the system validation status including the validation date(s), measurement frequencies, SAR probes and tissue dielectric parameters has been included. Table H-1 SAR System Validation Summary NOTE: While the probes have been calibrated for both CW and modulated signals, all measurements were performed using communication systems calibrated for CW signals only. Modulations in the table above represent test configurations for which the measurement system has been validated per FCC KDB Publication 865664 D01v01r04 for scenarios when CW probe calibrations are used with other signal types. SAR systems were validated for modulated signals with a periodic duty cycle, such as GMSK, or with a high peak to average ratio (>5 dB), such as OFDM according to FCC KDB Publication 865664 D01v01r04. SENSITIVITY PROBE LINEARITY PROBE ISOTROPY MOD. TYPE DUTY FACTOR PAR AM141304/25/20253746123713Head0.75652.745PASSPASSPASSN/AN/AN/A AM7750 02/26/2025 74901644750Head0.90441.008PASSPASSPASSN/AN/AN/A AM175005/07/202573571582750Head0.87842.823PASSPASSPASSN/AN/AN/A AM1183505/07/202575511323835Head0.92941.959PASSPASSPASSGMSKPASSN/A AM1283502/26/202574271408835Head0.83941.575PASSPASSPASSGMSKPASSN/A AM13175005/06/202574216041750Head1.33640.627PASSPASSPASSN/AN/AN/A AM14175002/28/2025374612371750Head1.34341.904PASSPASSPASSN/AN/AN/A AM15190003/27/202576384671900Head1.43839.917PASSPASSPASSGMSKPASSN/A AM102300 03/27/2025 38377932300Head1.64838.991PASSPASSPASSN/AN/AN/A AM132450 05/07/2025 74216042450Head1.80437.619PASSPASSPASSOFDM/TDDPASSPASS AM102450 03/27/2025 38377932450Head1.81838.427PASSPASSPASSOFDM/TDDPASSPASS AM142450 02/28/2025 374612372450Head1.85840.424PASSPASSPASSOFDM/TDDPASSPASS AM132600 05/07/2025 74216042600Head1.92337.326PASSPASSPASSTDDPASSN/A AM102600 03/27/2025 38377932600Head1.99237.815PASSPASSPASSTDDPASSN/A AM63500 10/03/2024 763914033500Head2.83737.073PASSPASSPASSTDDPASSN/A AM33500 09/12/2024 766816813500Head2.78138.517PASSPASSPASSTDDPASSN/A AM63500 05/29/2025 768216833500Head2.82439.665PASSPASSPASSTDDPASSN/A AM63700 10/03/2024 763914033700Head3.06136.634PASSPASSPASSTDDPASSN/A AM33700 09/12/2024 766816813700Head2.96838.200PASSPASSPASSTDDPASSN/A AM63700 05/29/2025 768216833700Head2.99739.394PASSPASSPASSTDDPASSN/A AM63900 05/29/2025 768216833900Head3.17939.142PASSPASSPASSTDDPASSN/A AM33900 09/12/2024 766816813900Head3.16737.884PASSPASSPASSTDDPASSN/A AM85250 01/29/2025 749914655250Head4.56435.045PASSPASSPASSOFDMN/APASS AM85600 01/29/2025 749914655600Head4.93434.461PASSPASSPASSOFDMN/APASS AM85750 01/29/2025 749914655750Head5.10234.237PASSPASSPASSOFDMN/APASS AM85850 02/03/2025 749914655850Head5.28834.605PASSPASSPASSOFDMN/APASS AM26500 09/18/2024 394916846500Head6.16533.694PASSPASSPASSOFDMN/APASS Cond. (σ) Perm. (εr) CW VALIDATIONMOD. VALIDATION SAR System Freq. (MHz) DateProbe SNDAEProbe Cal Point

FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 86 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-133. PAR Plot (LTE Band 48 - 20MHz QPSK – Full RB) Plot 7-134. PAR Plot (LTE Band 48 - 20MHz 16-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 87 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-135. PAR Plot (LTE Band 48 - 20MHz 64-QAM – Full RB) Plot 7-136. PAR Plot (LTE Band 48 - 20MHz 256-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 88 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. ULCA LTE Band 48 Plot 7-137. PAR Plot (ULCA LTE Band 48 – 20+5MHz QPSK – Full RB) Plot 7-138. PAR Plot (ULCA LTE Band 48 - 20+5MHz 16-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 89 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-139. PAR Plot (ULCA LTE Band 48 - 20+5MHz 64-QAM – Full RB) Plot 7-140. PAR Plot (ULCA LTE Band 48 - 20+5MHz 256-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 90 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-141. PAR Plot (ULCA LTE Band 48 - 20+10MHz QPSK – Full RB) Plot 7-142. PAR Plot (ULCA LTE Band 48 - 20+10MHz 16-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 91 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-143. PAR Plot (ULCA LTE Band 48 - 20+10MHz 64-QAM – Full RB) Plot 7-144. PAR Plot (ULCA LTE Band 48 - 20+10MHz 256-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 92 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-145. PAR Plot (ULCA LTE Band 48 - 20+15MHz QPSK – Full RB) Plot 7-146. PAR Plot (ULCA LTE Band 48 - 20+15MHz 16-QAM – Full RB) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 93 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact ct.in…

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FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 50 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-68. Conducted Spurious Plot (LTE Band 48 - 20MHz QPSK - High Channel) Plot 7-69. Conducted Spurious Plot (LTE Band 48 - 20MHz QPSK - High Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 51 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. ULCA LTE Band 48 Plot 7-70. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Low Channel) Plot 7-71. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Low Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 52 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-72. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Low Channel) Plot 7-73. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Low Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 53 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-74. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Mid Channel) Plot 7-75. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Mid Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 54 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-76. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Mid Channel) Plot 7-77. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - Mid Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 55 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-78. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - High Channel) Plot 7-79. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - High Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 56 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Plot 7-80. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - High Channel) Plot 7-81. Conducted Spurious Plot (ULCA LTE Band 48 - 20+20MHz QPSK - High Channel) FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 57 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, includ…

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FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 1 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Applicant Name: Apple Inc. One Apple Park Way Cupertino, CA 95014 United States Date of Testing: 5/9/2025-8/7/2025 Test Report Issue Date: 9/9/2025 Test Site/Location: Element Materials Technology, Morgan Hill, CA, USA Test Report Serial No.: 1C2504170041-13.BCG FCC ID: Applicant Name: BCGA3361 Apple Inc. Application Type: Certification Model: A3361, A3362 EUT Type: Tablet Device FCC Classification: Citizens Band End User Devices (CBE) FCC Rule Part: 96 Test Procedure(s): ANSI C63.26-2015, ANSI/TIA-603-E-2016, KDB 971168 D01 v03r01, KDB 940660 D01 v03, WINNF-TS-0122 v1.0.2 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in §2.947. Test results reported herein relate only to the item(s) tested. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. ELEMENT MATERIALS TECHNOLOGY (formerly PCTEST) 18855 Adams Court, Morgan Hill, CA 95037 USA Tel. 408.538.5600 http://www.element.com PART 96 MEASUREMENT REPORT FCC ID: BCGA3361 PART 96 MEASUREMENT REPORT Approved by: Technical Manager Test Report S/N: Test Dates: 5/9/2025 - 8/7/2025 EUT Type: Page 2 of 146 1C2504170041-13.BCG 5/9/2025-8/7/2025 Tablet Device V2.2 09/07/2023 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element Materials Technology. If you have any questions about this or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. T A B L E O F C O N T E N T S 1.0 INTRODUCTION ........................................................................................................................................... 4 1.1 Scope ................................................................................................................................................................. 4 1.2 Element Materials Technology Test Location ..................................................................................................... 4 1.3 Test Facility / Accreditations ............................................................................................................................... 4 2.0 PRODUCT INFORMATION ........................................................................................................................... 5 2.1 Equipment Description ....................................................................................................................................... 5 2.2 Device Capabilities ............................................................................................................................................. 5 2.3 Antenna Description ........................................................................................................................................... 6 2.4 Test Support Equipment ..................................................................................................................................... 6 2.5 Test Configuration .............................................................................................................................................. 6 2.6 Software and Firmware ...................................................................................................................................... 6 2.7 EMI Suppression Device(s)/Modifications .......................................................................................................... 6 3.0 DESCRIPTION OF TESTS ........................................................................................................................... 7 3.1 Measurement Procedure .................................................................................................................................... 7 3.2 Radiated Spurious Emissions ............................................................................................................................ 7 4.0 MEASUREMENT UNCERTAINTY ................................................................................................................ 8 5.0 TEST EQUIPMENT CALIBRATION DATA ................................................................................................... 9 6.0 SAMPLE CALCULATIONS ......................................................................................................................... 10 7.0 TEST RESULTS .......................................................................................................................................... 11 7.1 Summary .......................................................................................................................................................... 11 7.2 Occupied Bandwidth ........................................................................................................................................ 13 7.3 Spurious and Harmonic Emi…

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FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 50 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Figure 8-23: Time-averaged conducted TX power over time for Call Disconnection case (LTE Band 30) Figure 8-24: Normalized Time-averaged Power for Call Disconnection case (LTE Band 30) mW Plimit (Plimit,nom with uncertainty) 57.5 Max P[n] 44.3 Validation: P[n] ≤ Plimit for all n, that is for every time step associated with the test 0 5 10 15 20 25 30 35 050100150200250 Power (dBm) Time (s) FCC Conducted Power Call Drop Tech: LTE Band 30 Ant 3 Instantaneous Power (dBm) Requested Power (dBm) P [n] (dBm) P_limit (dBm) P_max (dBm) FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 51 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. 8.7 Scenario 7: Time-Varying Tx Power (ENDC) In this scenario, maximum TX power is requested by a call box for each RAT, and technology hand-off at the EUT side is manually configured at a specific time instance. The test case for this scenario is relegated in Table 7-2, and the test procedure follows section 4.7.1. The measurement setup is shown in Figure 6-1. This test aims to validate the TA-SAR algorithm with technology hand-off during the test period from LTE Band 5 to NR n66 NSA. The corresponding detailed test procedure is described in section 4.7.1. Figure 8-25 demonstrates the DUT’s instantaneous conducted TX power, the time-averaged conducted TX power behavior over time, the Plimit,nom, the Plimit, and Pmax. The hand-off is configured at the time instance of 120 and 240 seconds. It is observed in the figure that the time-averaged TX power of the individual RAT is below its own 푃푙푖푚푖푡,nom. Figure 8-26 illustrates the corresponding time- averaged SAR over time converted from the TX time-averaged power by using the equation listed in section 4.1. As seen in this figure, the time-averaged normalized SAR does not exceed the normalized limit of 1. FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 52 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Figure 8-25: Time-averaged conducted TX power over time for Technology Hand-Off (ENDC) case (LTE Band 5 to NR n66 NSA) Figure 8-26: Normalized Time-averaged Power for Technology Hand-Off (ENDC) case (LTE Band 5 to NR n66 NSA) Normalized Plimit 1.000 Highest normalized Pavg 0.661 Validation result: Pass 0 5 10 15 20 25 30 0100200300 Power (dBm) Time (s) FCC Conducted Power Tech: LTE Band 5 / Tech: NR n66 NR NSA (dBm)LTE (dBm) NR NSA P_lim (dBm)LTE P_lim (dBm) NR NSA 360s-avg. conducted powerLTE 360s-avg. conducted power 0 0.2 0.4 0.6 0.8 1 0100200300400 Normalized Power Time (s) FCC Total Normalized Time-averaged Power Tech: LTE Band 5 / Tech: NR n66 NR NSA p[n] LTE p[n] p[n] Limit FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 53 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. 8.8 Scenario 8: Time-Varying Tx Power (Inter-Band ULCA) In this scenario, maximum TX power is requested by a call box for each RAT, and technology hand-off at the EUT side is manually configured at a specific time instance. The test case for this scenario is relegated in Table 7-2, and the test procedure follows section 4.7.2. The measurement setup is shown in Figure 6-1. This test aims to validate the TA-SAR algorithm with technology hand-off during the test period from LTE Band 5 to LTE Band 66. The corresponding detailed test procedure is described in section 4.7.2. Figure 8-27 demonstrates the DUT’s instantaneous conducted TX power, the time-averaged conducted TX power behavior over time, the Plimit,nom, the Plimit, and Pmax. The hand-off is configured at the time instance of 160 and 320 seconds. It is observed in the figure that the time-averaged TX power of the individual RAT is below its own 푃푙푖푚푖푡,nom. Figure 8-28 illustrates the corresponding time- averaged SAR over time converted from the TX time-averaged power by using the equation listed in section 4.1. As seen in this figure, the time-averaged normalized SAR does not exceed the normalized limit of 1. FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Do…

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FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 40 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. NR n48 SA, Antenna 1 Test result for Test Sequence B Figure 8-13: Time-averaged conducted TX power over time for Changes in Power case (NR n48 SA – Test Sequence B) Figure 8-14: Time-averaged Power for Changes in Power case (NR n48 SA – Test Sequence B) mW Plimit (Plimit,nom with uncertainty) 53.7 mW Max P[n] 34.3 mW Validation: P[n] ≤ Plimit for all n, that is for every time step associated with the test 0 5 10 15 20 25 050100150200250 Power (dBm) Time (s) FCC Conducted Power Start-up Test Sequence B Tech: NR n48 SA Ant 1 Instantaneous Power (dBm) Requested Power (dBm) P [n] (dBm) P_limit (dBm) P_max (dBm) 0 10 20 30 40 50 60 0 14.228.442.656.8 71 85.299.4 113.6127.8 142 156.2170.4184.6198.8 213 227.2 Power (mW) Time (s) Scenario 2: Startup Sequence B -P[n] vs PLimit P-Limit_Linear P[n] mW TER FCC ID: BCGA3361 TIME-AVERAGED SAR VALIDATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 41 of 74 1C2504170041-04.BCG (Rev 1) Tablet Device © 2025 Element REV 1.0 05/06/2025 Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from Element. If you have any questions or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. 8.2 Scenario 2: Antenna Switching In this scenario, maximum TX power is requested by a call box for each RAT, and the antenna change at the EUT side is manually configured at a specifi…

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