A3LNP750XQAPortable Computing Device

Samsung Electronics America, Inc 19 Chapin Rd, Building D. Pine Brook, NJ 07058 Date: Aug. 22, 2024 FCC ID: A3LNP750XQA To whom it may concern: We, the undersigned, hereby authorize Element Washington DC LLC, to act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by Element Washington DC LLC. on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to any application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S. C. 862. Sincerely, Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do, 16677, Korea Date: Aug 22, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Label Statement FCC ID: A3LNP750XQA Gentlemen: The device is compliant in accordance to the FCC rules about identification of equipment, stated in 47 CFR Part 2.925(d). The label statement is as follows: The FCC ID label is located on the rear bottom of the device. At this time the FCC ID will be readily legible without the aid of magnification. The label is permanently engraved by laser and not easily removed from the device. This statement could not be included in the label. So we inform you or it through this letter. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely Yours Sincerely, Jenni Chun/General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel:1-973-808-6375

Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea Date: August 22, 2024 To Whom it May Concern Subject : FCC ID: UNII-4 Client Operation A3LNP750XQA We attest the following: 1. This is a client device and it will not directly connect to another client device on any channels that are contained, even partially, within the UNII-4 band. 2. It will only associate and connect with an indoor Access Point (AP) or indoor Subordinate within the UNII-4 band. 3. It will always be under the control of an indoor AP within the UNII-4 band. It does not support active scanning in the UNII-4 bands. In the UNII-4 band if an AP is detected this client device may transmit brief messages, prior to being under the control of an AP, to join an AP network. These brief messages will have a time-out mechanism if it does not receive a response from an AP. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely, Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1- 973-808-6375

47 CFR §2.903 and §2.911 (d)(5) Attestation Date: 8-22-2024 FCC ID: A3LNP750XQA To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 1.Samsung Electronic s Co., Ltd. (“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. 2.Samsung Electronics Co., Ltd. (“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 and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name: Ms. Jenni Chun Job Title: Head of Regulatory & Environmental Affairs Company Name: Samsung Electronics Co., Ltd.

SAMSUNG ELECTRONICS AMERICA, INC. American QA Lab 19 Chapin Rd, Building D. Pine Brook, NJ 07058 Date: Aug. 22, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE:Request of Confidentiality for FCC ID: A3LNP750XQA To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG ELECTRONICS CO.,LTD. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to th e public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG ELECTRONICS CO.,LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST ExhibitDescription PERMANENT 1 Block Diagram 2 Operational Description 3 Schematics SHORT-TERM 4 External Photos 5 Internal Photos 6 Test-Setup Photos 7 Users Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973- 808-6375

Label and Location Model: FCC ID: NP750XQA, NP754XQA A3LNP750XQA Samsu ng Electronics Co., LTD. 129, Sams ung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea Label: Location: Top Back of device Bottom FCC ID is engraved on rear bottom of the device. LABEL Samsu ng Electronics Co., LTD. 129, Sams ung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea

FCC ID: A3LNP75 0XQA SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: 1M2407080057-01.A3L DUT Type: Portable Computing Device Page 1 of 39 REV 22.0 03/30/2022 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]. Applicant Name: Date of Testing: Samsung Electronics Co., Ltd. 08/04/2024-08/19/2024 129, Samsung-ro, Maetan dong, Test Site/Location: Yeongtong-gu, Suwon-si Gyeonggi-do, 16677, Korea Element, Columbia, MD, USA Document Serial No.: 1M2407080057-01.A3L FCC ID: A3LNP750XQA APPLICANT: SAMSUNG ELECTRONICS CO., LTD. DUT Type: Portable Computing Device Application Type: Certification FCC Rule Part(s): CFR §2.1093 Model(s): Additional Model(s): NP750XQA NP754XQA Note: * SAR/APD/PD values represent RF exposure during MIMO operations. This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE C95.1-1992 and has been tested in accordance with the measurement procedures specified in Section 1.9 of this report; for North American frequency bands only. 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. Test results reported herein relate only to the item(s) tested. The SAR Tick is an initiative of the Mobile & Wireless Forum (MWF). While a product may be considered eligible, use of the SAR Tick logo requires an agreement with the MWF. Further details can be obtained by emailing: [email protected]. SAR 1g Body (W /kg) DTS2.4 GHz WIFI2412 - 2472 MHz0.14 NII5 GHz W IFI U-NII-1: 5180 - 5240 MHz U-NII-2A: 5260 - 5320 MHz U-NII-2C: 5500 - 5720 MHz U-NII-3: 5745 - 5825 MHz U-NII-4: 5845 - 5885 MHz 0.74* 6CD6 GHz W IFI U-NII-5: 5935 - 6415 MHz U-NII-6: 6435 - 6515 MHz U-NII-7: 6535 - 6875 MHz U-NII-8: 6895 - 7115 MHz 0.42* DSS2.4 GHz Bluetooth2402 - 2480 MHz 0.79 1.53 Equipment Class Band & ModeTx Frequency Simultaneous SAR per KDB 690783 D01v01r03: APD (W/m 2 ) Reported PD (W/m 2 ) BodyBody 6CD6 GHz W IFI U-NII-5: 5935 - 6415 MHz U-NII-6: 6435 - 6515 MHz U-NII-7: 6535 - 6875 MHz U-NII-8: 6895 - 7115 MHz 2.29*5.21* Equipment Class Band & ModeTx Frequency ELEMENT Washington DC LLC 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.element.com SAR EVALUATION REPORT FCC ID: A3LNP75 0XQA SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: 1M2407080057-01.A3L DUT Type: Portable Computing Device Page 2 of 39 REV 22.0 03/30/2022 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]. TABLE OF CONTENTS 1 DEVICE UNDER TEST ................................................................................................................................ 3 2 INTRODUCTION ........................................................................................................................................ 11 3 DOSIMETRIC ASSESSMENT ................................................................................................................... 12 4 TEST CONFIGURATION POSITIONS ...................................................................................................... 13 5 RF EXPOSURE LIMITS ............................................................................................................................. 14 6 FCC MEASUREMENT PROCEDURES ..................................................................................................... 16 7 RF CONDUCTED POWERS ...................................................................................................................... 18 8 SYSTEM VERIFICATION ........................................................................................................................... 25 9 SAR DATA SUMMARY .............................................................................................................................. 28 10 POWER DENSITY DATA SUMMARY ....................................................................................................... 31 11 SAR MEASUREMENT VARIABILITY ........................................................................................................ 32 12 EQUIPMENT LIST ...................................................................................................................................... 33 13 MEASUREMENT UNCERTAINTIES .......................................................................................................... 34 14 CONCLUSION ............................................................................................................................................ 37 15 REFERENCES ........................................................................................................................................... 38 APPENDIX A: SAR TEST PLOTS APPENDIX B: SAR DIPOLE VERIFICATION PLOTS APPENDIX C: PROBE AND DIPOLE CALIBRATION CERTIFICATES APPENDIX D: SAR TISSUE SPECIFICATIONS APPENDIX E: MULTI-TX AND ANTENNA SAR CONSIDERATIONS APPENDIX F: SAR SYSTEM VALIDATION APPENDIX G: IEEE 802.11 RU and MRU Exclusion APPENDIX H: DUT ANTENNA DIAGRAM…

Text truncated - open the document above for the full version.

APPENDIX A: SAR TEST PLOTS A1 ELEMENT DUT: A3LNP750XQA; Type: Portable Computing Device; Serial: 0677B Com munication System: UID:10415 - AAA, WLAN; MAIA: Y; Frequency: 2462.000 MHz Medium: 2450 Head; Medium parameters used: f = 2462.000 MHz; cond = 1.81 S/m; perm = 38.2; density = 1000 kg/m3 Phantom Section: Flat; Space: 0.00 mm Test Date: 08/19/2024; Ambient Temp: 21.9°C; Tissue Temp: 20.4°C Probe: EX3DV4 - SN3914; ConvF:(7.52,6.84,6.89); Calibrated: 2024-05-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn728; Calibrated: 2024-05-08 Phantom: Twin-SAM V8.0; Serial: 2060 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: 2.4 GHz WIFI/ IEEE 802.11b, Antenna MIMO, 20 MHz Bandwidth, Exp: Body| Bottom Edge, Ch. 11, 1Mbps A rea Scan (60.0 x 400.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=5.0 mm, dy=5.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.32 W/kg; Power Drift = -0.02 dB Peak SAR (extrapolated) = 1.00 W/kg SAR(1 g) = 0.391 W/kg Smallest distance from peaks to all points 3 dB below is 8.3 mm Ratio of SAR at M2 to SAR at M1 = 70.4 % A2 ELEMENT DUT: A3LNP750XQA; Type: Portable Computing Device; Serial: 0677B Com munication System: UID:10544 - AAD, WLAN; MAIA: Y; Frequency: 5290.000 MHz Medium: 5200-5800 Head; Medium parameters used: f = 5290.000 MHz; cond = 4.65 S/m; perm = 35.2; density = 1000 kg/m3 Phantom Section: Flat; Space: 0.00 mm Test Date: 08/04/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.2°C Probe: EX3DV4 - SN7713; ConvF:(5.54,5.54,5.54); Calibrated: 2024-01-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1530; Calibrated: 2024-01-16 Phantom: Twin-SAM V5.0; Serial: 1757 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: 5 GHz WIFI/ IEEE 802.11ac, Antenna MIMO, 80 MHz Bandwidth, U-NII-2A, Exp: Body| Bottom Edge, Ch. 58, 58.5 Mbps A rea Scan (60.0 x 400.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (22.0 x 22.0 x 22.0): Measurement grid: dx=3.4 mm, dy=3.4 mm, dz=1.4 mm; Graded Ratio: 1.4 Reference Value = 0.50 W/kg; Power Drift = -0.03 dB Peak SAR (extrapolated) = 2.80 W/kg SAR(1 g) = 0.657 W/kg Smallest distance from peaks to all points 3 dB below is 4.8 mm Ratio of SAR at M2 to SAR at M1 = 65.0 % A3 ELEMENT DUT: A3LNP750XQA; Type: Portable Computing Device; Serial: 0671Z Com munication System: UID:10731 - AAC, WLAN; MAIA: Y; Frequency: 6705.000 MHz Medium: 6000 Head; Medium parameters used: f = 6705.000 MHz; cond = 6.37 S/m; perm = 33.1; density = 1000 kg/m3 Phantom Section: Flat; Space: 0.00 mm Test Date: 08/05/2024; Ambient Temp: 23.0°C; Tissue Temp: 21.7°C Probe: EX3DV4 - SN7659; ConvF:(5.95,5.95,5.95); Calibrated: 2024-04-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1407; Calibrated: 2024-04-18 Phantom: Twin-SAM V8.0; Serial: 2064 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: 6 GHz WIFI/ IEEE 802.11ax, Antenna MIMO, 80 MHz Bandwidth, U-NII-7, Exp: Body| Bottom Edge, Ch. 151, 68.1 Mbps A rea Scan (51.0 x 391.0): Measurement grid: dx=8.5 mm, dy=8.5 mm Zoom Scan (23.8 x 23.8 x 22.0): Measurement grid: dx=3.4 mm, dy=3.4 mm, dz=1.4 mm; Graded Ratio: 1.4 Reference Value = 0.32 W/kg; Power Drift = 0.06 dB Peak SAR (extrapolated) = 2.05 W/kg SAR(1 g) = 0.358 W/kg; APD(4cm 2 ) = 1.97 W/m 2 Smallest distance from peaks to all points 3 dB below is 4.8 mm Ratio of SAR at M2 to SAR at M1 = 52.0 % A4 ELEMENT DUT: A3LNP750XQA; Type: Portable Computing Device; Serial: 0720R Communication System: UID:10032 - CAA, Bluetooth; MAIA: Y; Frequency: 2441.000 MHz Medium: 2450 Head; Medium parameters used: f = 2441.000 MHz; cond = 1.80 S/m; perm = 40.0; density = 1000 kg/m3 Phantom Section: Flat; Space: 0.00 mm Test Date: 08/08/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.4°C Probe: EX3DV4 - SN7402; ConvF:(7.18,7.92,7.51); Calibrated: 2024-05-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1502; Calibrated: 2024-05-08 Phanto m: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.2.4.2524 Mo de: 2.4 GHz Bluetooth, Antenna 1, Exp: Body| Bottom Edge, Ch. 39, 1 Mbps Area Scan (1000.0 x 1000.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=5.0 mm, dy=5.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.68 W/kg; Power Drift = 0.02 dB Peak SAR (extrapolated) = 1.99 W/kg SAR(1 g) = 0.741 W/kg Smallest distance from peaks to all points 3 dB below is 5.7 mm Ratio of SAR at M2 to SAR at M1 = 73.5 % A5 Date: 2024-08-06 Measurement Group Device Under Test Properties DUT Serial Number DUT Type A3LNP750XQA 0721L Portable Computing Device Exposure Conditions Phantom Section Position Test Distance [mm] Channel Group, UID Frequency [MHz] 5G Bottom 2.00 151 10731 6705.0 Hardware Setup Probe, Calibration Date DAE, Calibration Date EUmmWV4 - SN9622, 2024-02-02 DAE4ip - SN1639, 2023-11-15 Software Setup Software Software Version cDASY6 Module mmWave 3.2.0.1840 Scans Setup Scan Type 5G Scan Grid Extents [mm] 100.0 x 100.0 Grid Steps [lambda] 0.125 x 0.125 Sensor Surface [mm] 2.0 Measurement Results Scan Type 5G Scan Avg. Area [cm 2 ] 4.00 pS tot avg [W/m 2 ] 2.88 pS n avg [W/m 2 ] 2.44 E peak [V/m] 56.3 Power Drift [dB] 0.10

APPENDIX B: SAR DIPOLE VERIFICATION PLOTS B1 ELEMENT DUT: Dipole 2450.000 MHz; Type: D2450V2 - SN882 Communication System: UID: 0, CW; Frequency: 2450.000 MHz Medium: 2450 Head; Medium parameters used: f = 2450.000 MHz; cond = 1.81 S/m; perm = 40.0; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/08/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.4°C Probe: EX3DV4 - SN7402; ConvF:(7.18,7.92,7.51); 2024-05-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1502; 2024-05-08 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.2.4.2524 2450.0 MHz System Verification at 20.0 dBm (100 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=5.0 mm, dy=5.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 10.5 W/kg SAR(1 g) = 5.16 W/kg; SAR(10 g) = 2.41 W/kg Deviation (1 g) = -2.64%; Deviation (10 g) = -3.21% B2 ELEMENT DUT: Dipole 2450.000 MHz; Type: D2450V2 - SN981 Communication System: UID: 0, CW; Frequency: 2450.000 MHz Medium: 2450 Head; Medium parameters used: f = 2450.000 MHz; cond = 1.80 S/m; perm = 38.2; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/19/2024; Ambient Temp: 21.9°C; Tissue Temp: 20.4°C Probe: EX3DV4 - SN3914; ConvF:(7.52,6.84,6.89); 2024-05-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn728; 2024-05-08 Phantom: Twin-SAM V8.0; Serial: 2060 Measurement SW: DASY Module SAR V16.2.4.2524 2450.0 MHz System Verification at 20.0 dBm (100 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=5.0 mm, dy=5.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 11.2 W/kg SAR(1 g) = 5.41 W/kg; SAR(10 g) = 2.53 W/kg Deviation (1 g) = 0.37%; Deviation (10 g) = -0.39% B3 ELEMENT DUT: Dipole 5250.000 MHz; Type: D5GHzV2 - SN1191 Communication System: UID: 0, CW; Frequency: 5250.000 MHz Medium: 5200-5800 Head; Medium parameters used: f = 5250.000 MHz; cond = 4.61 S/m; perm = 35.3; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/04/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.2°C Probe: EX3DV4 - SN7713; ConvF:(5.54,5.54,5.54); 2024-01-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1530; 2024-01-16 Phantom: Twin-SAM V5.0; Serial: 1757 Measurement SW: DASY Module SAR V16.2.4.2524 5250.0 MHz System Verification at 17.0 dBm (50 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (22.0 x 22.0 x 22.0): Measurement grid: dx=4.0 mm, dy=4.0 mm, dz=1.4 mm; Graded Ratio: 1.4 Peak SAR (extrapolated) = 15.0 W/kg SAR(1 g) = 3.90 W/kg; SAR(10 g) = 1.12 W/kg Deviation (1 g) = -1.14%; Deviation (10 g) = -1.32% B4 ELEMENT DUT: Dipole 5600.000 MHz; Type: D5GHzV2 - SN1191 Communication System: UID: 0, CW; Frequency: 5600.000 MHz Medium: 5200-5800 Head; Medium parameters used: f = 5600.000 MHz; cond = 4.99 S/m; perm = 34.7; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/04/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.2°C Probe: EX3DV4 - SN7713; ConvF:(4.99,4.99,4.99); 2024-01-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1530; 2024-01-16 Phantom: Twin-SAM V5.0; Serial: 1757 Measurement SW: DASY Module SAR V16.2.4.2524 5600.0 MHz System Verification at 17.0 dBm (50 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (22.0 x 22.0 x 22.0): Measurement grid: dx=4.0 mm, dy=4.0 mm, dz=1.4 mm; Graded Ratio: 1.4 Peak SAR (extrapolated) = 16.9 W/kg SAR(1 g) = 4.08 W/kg; SAR(10 g) = 1.15 W/kg Deviation (1 g) = -1.69%; Deviation (10 g) = -3.77% B5 ELEMENT DUT: Dipole 5750.000 MHz; Type: D5GHzV2 - SN1191 Communication System: UID: 0, CW; Frequency: 5750.000 MHz Medium: 5200-5800 Head; Medium parameters used: f = 5750.000 MHz; cond = 5.16 S/m; perm = 34.4; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/04/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.2°C Probe: EX3DV4 - SN7713; ConvF:(5.08,5.08,5.08); 2024-01-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1530; 2024-01-16 Phantom: Twin-SAM V5.0; Serial: 1757 Measurement SW: DASY Module SAR V16.2.4.2524 5750.0 MHz System Verification at 17.0 dBm (50 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (22.0 x 22.0 x 22.0): Measurement grid: dx=4.0 mm, dy=4.0 mm, dz=1.4 mm; Graded Ratio: 1.4 Peak SAR (extrapolated) = 17.3 W/kg SAR(1 g) = 4.11 W/kg; SAR(10 g) = 1.17 W/kg Deviation (1 g) = 4.18%; Deviation (10 g) = 4.46% B6 ELEMENT DUT: Dipole 5850.000 MHz; Type: D5GHzV2 - SN1191 Communication System: UID: 0, CW; Frequency: 5850.000 MHz Medium: 5200-5800 Head; Medium parameters used: f = 5850.000 MHz; cond = 5.27 S/m; perm = 34.2; density = 1000 kg/m3 Phantom Section: Flat; Space: 10 mm Test Date: 08/04/2024; Ambient Temp: 23.2°C; Tissue Temp: 23.2°C Probe: EX3DV4 - SN7713; ConvF:(4.98,4.98,4.98); 2024-01-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1530; 2024-01-16 Phantom: Twin-SAM V5.0; Serial: 1757 Measurement SW: DASY Module SAR V16.2.4.2524 5850.0 MHz System Verification at 17.0 dBm (50 mW) Area Scan (40.0 x 80.0): Measurement grid: dx=10.0 mm, dy=10.0 mm Zoom Scan (22.0 x 22.0 x 22.0): Measurement grid: dx=4.0 mm, dy=4.0 mm, dz=1.4 mm; Graded Ratio: 1.4 Peak SAR (extrapolated) = 17.4 W/kg SAR(1 g) = 3.92 W/kg; SAR(10 g) = 1.09 W/kg Deviation (1 g) = -0.51%; Deviation (10 g) = -3.11% B7 ELEMENT DUT: Dipole 6500.000 MHz; Type: D6.5GHzV2 - SN1111 Communication System: UID: 0, CW; Frequency: 6500.000 MHz Medium: 6000 Head; Medium parameters used: f = 6500.000 MHz; cond = 6.13 S/m; perm = 33.5; density = 1000 kg/m3 Phantom Section: Flat; Space: 5 mm Test Date: 08/05/2024; Ambient Temp: 23.0°C; Tissue Temp: 21.7°C Probe: EX3DV4 - SN7659; ConvF:(5.95,5.95,5.95); 2024-04-17 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1407; 2024-04-18 Phantom: Twin-SAM V8.0; Serial: 2064 Measurement SW: DASY Module SAR V16.2.4.2524 6500.0 MHz System Verification at 14.0 dBm (25 …

Text truncated - open the document above for the full version.

A P P E N D I X C : P R O B E A N D D I P O L E C A L I B R A T I O N C E R T I F I C A T E S Object: Date Issued: Page 1 of 4 D2450V2 – SN: 981 11/24/2022 Certification of Calibration Object D2450V2 – SN: 981 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: 11/24/2022 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Tho Tong Test Engineer Approved By: Kaitlin O’Keefe Senior Technical Manager Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent N5182A MXG Vector Signal Generator 1/12/2022 Annual 1/12/2023 MY47420837 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343971 Anritsu MA2411B Pulse Power Sensor 3/28/2022 Annual 3/28/2023 1339007 Anritsu MA2411B Pulse Power Sensor 3/2/2022 Annual 3/2/2023 1126066 Anritsu ML2496A Power Meter 3/31/2022 Annual 3/31/2023 1138001 Anritsu ML2496A Power Meter 3/17/2022 Annual 3/17/2023 941001 Control Company 4040 Therm./ Clock/ Humidity Monitor 3/12/2021 Biennial 3/12/2023 210202100 Control Company 4352 Ultra Long Stem Thermometer 1/21/2022 Annual 1/21/2023 160508097 Control Company 4352 Long Stem Thermometer 9/10/2021 Biennial 9/10/2023 210774678 Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBT N/A CBT N/A Mini-Circuits NLP-2950+ Low Pass Filter DC to 2700 MHz CBT N/A CBT N/A Narda 4772-3 Attenuator (3dB) CBT N/A CBT 9406 Pasternack PE5011-1 Torque Wrench 12/21/2021 Biennial 12/21/2023 82475 Mini-Circuits ZHDC-16-63-S+ Coupler CBT N/A CBT N/A Rohde & Schwarz ZNLE6 Vector Network Analyzer 10/21/2022 Annual 10/21/2023 101307 SPEAG DAK-3.5 Dielectric Assessment Kit 5/12/2022 Annual 5/12/2023 1070 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 6/21/2022 Annual 6/21/2023 MY53402352 SPEAG EX3DV4 SAR Probe 2/21/2022 Annual 2/21/2023 7488 SPEAG DAE4 Dasy Data Acquisition Electronics 2/23/2022 Annual 2/23/2023 1415 SPEAG EX3DV4 SAR Probe 6/16/2022 Annual 6/16/2023 7409 SPEAG DAE4 Dasy Data Acquisition Electronics 6/14/2022 Annual 6/14/2023 1334 ELEMENT MATERIALS TECHNOLOGY (formerly PCTEST) 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.element.com Object: Date Issued: Page 2 of 4 D2450V2 – SN: 981 11/24/2022 DIPOLE CALIBRATION EXTENSION Per KDB 865664 D01, calibration intervals of up to three years may be considered for reference dipoles when it is demonstrated that the SAR target, impedance and return loss of a dipole have remained stable according to the following requirements: 1. The measured SAR does not deviate more than 10% from the target on the calibration certificate. 2. The return-loss does not deviate more than 20% from the previous measurement and meets the required 20dB minimum return-loss requirement. 3. The measurement of real or imaginary parts of impedance does not deviate more than 5Ω from the previous measurement. The following dipole was checked to pass the above 3 requirements to have 2-year calibration period from the calibration date: Calibration Date Extension Date Certificate Electrical Delay (ns) Certificate SAR Target Head (1g) W/kg @ 20.0 dBm Measured Head SAR (1g) W/kg @ 20.0 dBm Deviation 1g (%) Certificate SAR Target Head (10g) W/kg @ 20.0 dBm Measured Head SAR (10g) W/kg @ 20.0 dBm Deviation 10g (%) Certificate Impedance Head (Ohm) Real Measured Impedance Head (Ohm) Real Difference (Ohm) Real Certificate Impedance Head (Ohm) Imaginary Measured Impedance Head (Ohm) Imaginary Difference (Ohm) Imaginary Certificate Return Loss Head (dB) Measured Return Loss Head (dB) Deviation (%) PASS/FAIL 11/25/2021 11/24/2022 1.163 5.39 5.22 -3.15% 2.54 2.43 -4.33% 53.8 51.4 2.4 5.8 4.1 1.7 -23.6 -27.4 -16.00% PASS Calibration Date Extension Date Certificate Electrical Delay (ns) Certificate SAR Target Body (1g) W/kg @ 20.0 dBm Measured Body SAR (1g) W/kg @ 20.0 dBm Deviation 1g (%) Certificate SAR Target Body (10g) W/kg @ 20.0 dBm Measured Body SAR (10g) W/kg @ 20.0 dBm Deviation 10g (%) Certificate Impedance Body (Ohm) Real Measured Impedance Body (Ohm) Real Difference (Ohm) Real Certificate Impedance Body (Ohm) Imaginary Measured Impedance Body (Ohm) Imaginary Difference (Ohm) Imaginary Certificate Return Loss Body (dB) Measured Return Loss Body (dB) Deviation (%) PASS/FAIL 11/25/2021 11/24/2022 1.163 5.03 4.88 -2.98% 2.37 2.27 -4.22% 50.4 47.9 2.5 8.5 4.6 3.9 -21.5 -25.7 -19.70% PASS Object: Date Issued: Page 3 of 4 D2450V2 – SN: 981 11/24/2022 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 4 of 4 D2450V2 – SN: 981 11/24/2022 Impedance & Return-Loss Measurement Plot for Body TSL Object: Date Issued: Page 1 of 3 D2450V2 – SN: 981 11/10/2023 Certification of Calibration Object D2450V2 – SN: 981 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: 11/10/2023 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Tho Tong Test Engineer Approved By: Greg Snyder Executive VP of Operations, Regulatory Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent N5182A MXG Vector Signal Generator 11/30/2022Annual 11/30/2023MY47420603 Amplifier Research 15S1G6 Amplifier CBTN/A CBT343971 Anritsu MA2411B Pulse Power Sensor 1/10/2023Annual 1/10/20241315051 Anritsu ML2496A Power Meter 6/15/2023Annual 6/15/20241138001 Control Company 4040Therm./ Clock/ Humidity Monitor 1/17/2023Biennial 1/17/2024160574418 Control Company 4353Lon g Stem Thermometer 9/15/2022Biennial 9/15/2024221767767 Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/A CBTN/A Mini-Circuits NLP-2950+ Low Pass Filter DC to 2700 MHz CBTN/A CBTN/A Narda 4772-3 Attenuator (3dB) CBTN/A CBT9406 Pasternack PE5011-1Torque Wrench 12/21/2021Biennial 12/21/202382475 Mini-C…

Text truncated - open the document above for the full version.

FCC ID: A3LNP750XQA SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: Portable Computing Device APPENDIX D: Page 1 of 3 APPENDIX D: SAR TISSUE SPECIFICATIONS FCC ID: A3LNP750XQA SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: Portable Computing Device APPENDIX D: Page 2 of 3 Measurement Procedure for Tissue verification: 1)The network analyzer and probe system was configured and calibrated. 2)The probe was immersed in the tissue. The tissue was placed in a nonmetallic container. Trapped air bubbles beneath the flange were minimized by placing the probe at a slight angle. 3)The complex admittance with respect to the probe aperture was measured 4)The complex relative permittivity ε ’ can be calculated from the below equation (Pournaropoulos and Misra): where Y is the admittance of the probe in contact with the sample, the primed and unprimed coordinates refer to source and observation points, respectively, , ω is the angular frequenc…

Text truncated - open the document above for the full version.