BCG-A3001Apple Watch

Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 July 21 , 2024 To whom it may concern: I, th e undersigned, hereby authorize Element Materials Technology Morgan Hill t o ac t on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Element Materials Technology Morgan Hill on our behalf sha ll have th e same effect as acts of our own. I, th e undersigned, hereby certify that w e ar e n ot subject t o a denial of federal benefits, that includes FCC benefits, pursuant t o Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Element Materials Technology Morgan Hill as our representative, we s till recognize that we ar e responsible to: A. comply with the relevant provisions of the certification program; B. make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; C. make claims regarding certification only in respect of the scope for which certification has been granted; D. do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; E. upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; F. use certification only to indicate the products are certified as being in conformity with specified standards; G. endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; H. ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; I. keep a record of all complaints made known to us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; J. take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; K. document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, Abhishek Rala Apple Inc. Global Certification Manager [email protected]

Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 July 21 , 2024 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation Grantee Code: BCG To whom it may concern: Apple Inc. (“Apple”) as required by section §2.911(d)(7), will also serve as the agent for service of process for the above referenced grantee code. Apple acknowledges that it will maintain an agent for no less than one year after Apple has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Apple further acknowledges its responsibility under CFR 47 §2.929(c) t o inform the FCC whenever the agent information changes. Contact person: Abhishek Rala Company name: Apple Inc. FCC FRN: 0005899216 Company Address: One Apple Park Way, Cupertino, CA 95014 Email: [email protected] Sincerely, Abhishek Rala Apple Inc. Global Certification Manager [email protected]

CONFIDENTIALITY REQUEST Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: BCG-A3001 To Whom It May Concern: Pursuant to the provisions of Sections 0.457(d) and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), Apple Inc. hereby requests confidential treatment for documents filed with the Commission in connection with the application for equipment authorization referenced above. Apple Inc. requests that the Commission withholds the following documents from public viewing indefinitely: Long Term Confidentiality Schematic Diagram BOM Block Diagram Theory of Operation Antenna Specification These documents reveal detailed technical and design information that is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality, and is not customarily disclosed to the public even after commercial release of a device. As a result, disclosure of this information by the Commission would harm Apple Inc. by giving competitors an unfair advantage even after commercial release of the device. In addition to the above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, Apple Inc. requests that the Commission withholds the following documents from public viewing for one hundred eighty days after the date the grant of equipment authorization is issued: Short Term Confidentiality External Photographs Internal Photographs Test Setup Photographs User Manual These documents reveal technical and design information that has not been publicly disclosed in marketing materials and is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality, and is not customarily disclosed publicly prior to the commercial release of the device. As a result, disclosure of this information by the Commission prior to commercial release would harm Apple Inc. by giving competitors an unfair market advantage. Apple Inc. believes the period of confidentiality requested is necessary to protect the information until the commercial release of a device. Sincerely, Abhishek Rala Apple Inc. Global Certification Manager [email protected]

A3002 Label & Location This device has an integral display that supports electronic labeling. The regulatory information is programmed in a secure manner such that neither users nor third parties can modify it. Instructions to user Regulatory information is accessed from the home screen via the following instructions which are printed in the user guide: “Regulatory certification information is available on-device. Go to Settings > General > Regulatory.” Packaging Label The following regulatory information is also printed on the packaging A3002 FCC ID: BCG-A3001 IC: 579C-A3001 One Apple Park Way, Cupertino, CA 95014 USA

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 YW 12/13/2023 Object: Date Issued: Page 1 of 3 D835V2 – SN: 4d108 11/18/2023 Certification of Calibration Object D835V2 – SN: 4d108 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: November 18, 2023 Description: SAR Validation Dipole at 835 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Arturo Oliveros Compliance Engineer Approved By: Greg Snyder Executive VP of Operations Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Vector Network Analyzer 6/2/2023 Annual 6/12/2024 MY40003841 Agilent E4438C ESG Vector Signal Generator 4/25/2023 Annual 4/25/2024 US41460739 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Rohde & Schwarz NRX Power Meter 1/11/2023 Annual 1/11/2024 102583 Rohde & Schwarz NRP-Z81 Wide Band Power Sensor 1/19/2023 Annual 1/19/2024 106563 Rohde & Schwarz NRP-Z81 Wide Band Power Sensor 1/11/2023 Annual 1/11/2024 106564 Traceable 4040 90080-06 Therm./ Clock/ Humidity Monitor 5/11/2022 Biennial 5/11/2024 221514974 Control Company 4353 Ultra Long Stem Thermometer 10/24/2023 Annual 10/24/2024 200645916 Agilent 85033E 3.5mm Standard Calibration Kit 7/18/2023 Annual 7/18/2024 MY53402352 Mini-Circuits VLF-6000+ Low Pass Filter DC to 6000 MHz CBT N/A CBT N/A Narda 4772-3 Attenuator (3dB) CBT N/A CBT 9406 Mini-Circuits ZHDC-16-63-S+ 50-6000MHz Bidirectional Coupler CBT N/A CBT N/A Pasternack NC-100 Torque Wrench 12/5/2022 Biennial 12/5/2024 N/A SPEAG DAK-3.5 Dielectric Assessment Kit 5/9/2023 Annual 5/9/2024 1070 SPEAG EX3DV4 SAR Probe 11/9/2023 Annual 11/9/2024 7639 SPEAG DAE4 Dasy Data Acquisition Electronics 11/14/2023 Annual 11/14/2024 1403 ELEMENT MATERIALS TECHNOLOGY (formerly PCTEST) 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.408.538.5600 http://www.element.com Object: Date Issued: Page 2 of 3 D835V2 – SN: 4d108 11/18/2023 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 @ 23.0 dBm Measured Head SAR (1g) W/kg @ 23.0 dBm Deviation 1g (%) Certificate SAR Target Head (10g) W/kg @ 23.0 dBm Measured Head SAR (10g) W/kg @ 23.0 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 (%) 11/18/2022 11/18/2023 1.394 1.96 1.85 -5.61% 1.268 1.22 -3.79% 51.5 53.1 1.6 -2.1 0.3 2.4 -31.8 -30.6 3.80% Object: Date Issued: Page 3 of 3 D835V2 – SN: 4d108 11/18/2023 Impedance & Return-Loss Measurement Plot for Head TSL YW 12/14/2023 Object: Date Issued: Page 1 of 3 D1900V2 – SN: 5d131 11/16/2023 Certification of Calibration Object D1900V2 – SN: 5d131 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: November 16, 2023 Description: SAR Validation Dipole at 1900 MHz. Calibration Equipment used: Measurement Uncertainty = ±23% (k=2) Name Function Signature Calibrated By: Arturo Oliveros Compliance Engineer Approved By: Greg Snyder Executive VP of Operations Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent 8753ES S-Parameter Vector Network Analyzer 6/2/2023 Annual 6/12/2024 MY40003841 Agilent E4438C ESG Vector Signal Generator 4/25/2023 Annual 4/25/2024 US41460739 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Rohde & Schwarz NRX Power Meter 1/11/2023 Annual 1/11/2024 102583 Rohde & Schwarz NRP-Z81 Wide Band Power Sensor 1/19/2023 Annual 1/19/2024 106563 Rohde & Schwarz NRP-Z81 Wide Band Power Sensor 1/11/2023 Annual 1/11/2024 106564 Traceable 4040 90080-06 Therm./ Clock/ Humidity Monitor 5/11/2022 Biennial 5/11/2024 221514974 Control Company 4353 Ultra Long Stem Thermometer 10/24/2023 Annual 10/24/2024 200645916 Agilent 85033E 3.5mm Standard Calibration Kit 7/18/2023 Annual 7/18/2024 MY53402352 Mini-Circuits VLF-6000+ Low Pass Filter DC to 6000 MHz CBT N/A CBT N/A Narda 4772-3 Attenuator (3dB) CBT N/A CBT 9406 Mini-Circuits ZHDC-16-63-S+ 50-6000MHz Bidirectional Coupler CBT N/A CBT N/A Pasternack NC-100 Torque Wrench 12/5/2022 Biennial 12/5/2024 N/A SPEAG DAK-3.5 Dielectric Assessment Kit 5/9/2023 Annual 5/9/2024 1070 SPEAG EX3DV4 SAR Probe 11/9/2023 Annual 11/9/2024 7639 SPEAG DAE4 Dasy Data Acquisition Electronics 11/14/2023 Annual 11/14/2024 1403 ELEMENT MATERIALS TECHNOLOGY (formerly PCTEST) 18855 Adams Ct, Morgan Hill, CA 95037 USA Tel. +1.408.538.5600 http://www.element.com Object: Date Issued: Page 2 of 3 D1900V2 – SN: 5d131 11/16/2023 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 measurem…

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

FCC ID: BCG-A3001 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 1 of 3 Watch A P P E N D I X D : S A R T I S S U E S P E C I F I C A T I O N S Measurement Procedure for Tissue verification: 1) The network analyzer and probe system were 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, ,  is the angular frequency, and . Figure D-1 Note: Liquid recipes are proprietary SPEAG. Since the composition is approximate to the actual liquids utilized, the manufacturer tissue-equivalent liquid data sheets are provided below. ()     −  = b a b a rr ddd r rj ab j Y      0 2/1 0 ' 0 2 0 )(exp cos ln 2   −  +=cos2 222 r 1−=j FCC ID: BCG-A3001 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 2 of 3 Watch Figure D-2 600 – 10000 MHz Head Tissue Equivalent Matter FCC ID: BCG-A3001 SAR EVALUATION REPORT Approved by: Technical Manager DUT Type: APPENDIX D: Page 3 of 3 Watch Figure D-3 5– 250 MHz Head Tissue Equivalent Matter

FCC ID: BCG-A3001 IC: 579C-A3001 MAXIMUM PERMISSIBLE EXPOSURE REPORT Approved by: Technical Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 13 1C2405230021-18.BCG 4/11/2024 - 8/2/2024 Watch Version 1.1, 8/14/2022 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 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: 4/11/2024 - 8/2/2024 Test Report Issue: 8/8/2024 Test Site/Location: Element Materials Technology, Morgan Hill, CA, USA Test Report Serial No.: 1C2405230021-18.BCG FCC ID: BCG-A3001 IC: 579C-A3001 APPLICANT: Apple Inc. Application Type: Certification Model/HVIN: A3001, A3002 EUT Type: Watch FCC Rule Part: FCC Part 1 (§1.1310) and Part 2 (§2.1091) ISED Specification: RSS-102 Issue 6 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 FCC KDB 447498 D01. 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. Prepared by: WKR0000014197 Reviewed by: WKR0000005849 Element Materials Technology (formerly PCTEST) 18855 Adams Court, Morgan Hill, CA 95037 USA Tel. 408.538.5600 http://www.element.com RF EXPOSURE EVALUATION Maximal Permissible Exposure [MPE] FCC ID: BCG-A3001 IC: 579C-A3001 MAXIMUM PERMISSIBLE EXPOSURE REPORT Approved by: Technical Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 13 1C2405230021-18.BCG 4/11/2024 - 8/2/2024 Watch Version 1.1, 8/14/2022 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 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 RF EXPOSURE EVALUATION – MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................ 3 1.1 Introduction ............................................................................................................................................ 3 1.2 EUT Description ..................................................................................................................................... 4 1.3 MPE Requirements Overview ................................................................................................................ 5 1.4 Procedure .............................................................................................................................................. 6 1.5 Summary of Results............................................................................................................................. 11 2.0 CONCLUSION ............................................................................................................................... 13 FCC ID: BCG-A3001 IC: 579C-A3001 MAXIMUM PERMISSIBLE EXPOSURE REPORT Approved by: Technical Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 13 1C2405230021-18.BCG 4/11/2024 - 8/2/2024 Watch Version 1.1, 8/14/2022 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 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]. 1.0 R F E X P O S U R E E V A L U A T I O N – M A X I M U M P E R M I S S I B L E E X P O S U R E ( M P E ) 1.1 Introduction This document is prepared to show compliance with the RF Exposure requirements as required in §1.1310 of the FCC Rules and Regulations and RSS-102 of Industry Canada. The limit for Maximum Permissible Exposure (MPE), specified in FCC §1.1310 is listed in Table 1-1, and specified in RSS-102 is listed in Table 1-2. According to FCC §1.1310 and RSS-102: the criteria listed in the following tables shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b). Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (i) Limits for Occupational / Controlled Exposure 0.3-3.0 614 1.63 *(100) ≤6 3.0-30 1842 / f 4.89 / f *(900 / f 2 ) <6 30-300 61.4 0.163 1.0 <6 300-1,500 f / 300 <6 1500-100,000 5 <6 (ii) Limits for General Population / Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) <30 1.34-30 824 / f 2.19 / f *(180 / f 2 ) <30 30-300 27.5 0.073 0.2 <30 300-1,500 f / 1500 <30 1500-100,000 1.0 <30 f = frequency in MHz. * = Plane-wave equivalent density Table 1-1. FCC Limits for Maximum Permissible Exposure (MPE) FCC ID: BCG-A3001 IC: 579C-A3001 MAXIMUM PERMISSIBLE EXPOSURE REPORT Approved by: Technical Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 13 1C2405230021-18.BCG 4/11/2024 - 8/2/2024 Watch Version 1.1, 8/14/2022 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 i…

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

FCC ID: BCG-A3001 SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 1 of 69 1C2405230021-01.BCG-R1 Watch REV 23.0 05/06/2024 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: Apple, Inc. 06/14/2024 – 08/26/2024 One Apple Park Way Test Report Issue Date: Cupertino, CA 95014 USA 08/26/2024 Test Site/Location: Element, Morgan Hill, CA, USA Document Serial No.: 1C2405230021-01.BCG-R1 F C C I D : BCG-A3001 A P P L I C A N T : APPLE, I N C. DUT Type: Watch Application Type: Certification FCC Rule Part(s): CFR §2.1093 Model: A3001, A3002 Note: This revised Test Report supersedes and replaces the previously issued test report on the same subject device for the same type of testing as indicated. Please discard or destroy the previously issued test report(s) and dispose of it accordingly. This watch 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 1.8 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 Head (W/kg) 10g Extremity (W/kg) PCTUMTS 850826.40 - 846.60 MHz<0.10.23 PCTUMTS 17501712.4 - 1752.6 MHz0.190.29 PCTUMTS 19001852.4 - 1907.6 MHz0.190.29 PCTLTE Band 12699.7 - 715.3 MHz<0.10.15 PCTLTE Band 17706.5 - 713.5 MHzN/AN/A PCTLTE Band 13779.5 - 784.5 MHz<0.10.25 PCTLTE Band 14790.5 - 795.5 MHz<0.10.24 PCTLTE Band 26 (Cell)814.7 - 848.3 MHz<0.10.31 PCTLTE Band 5 (Cell)824.7 - 848.3 MHz<0.10.26 PCTLTE Band 66 (AWS)1710.7 - 1779.3 MHz0.270.36 PCTLTE Band 4 (AWS)1710.7 - 1754.3 MHzN/AN/A PCTLTE Band 25 (PCS)1850.7 - 1914.3 MHz0.240.21 PCTLTE Band 2 (PCS)1850.7 - 1909.3 MHzN/AN/A PCTLTE Band 72502.5 - 2567.5 MHz0.800.15 PCTLTE Band 412498.5 - 2687.5 MHz0.540.12 DTS2.4 GHz WIFI2412 - 2472 MHz0.320.11 NII5 GHz WIFI U-NII-1: 5180 - 5240 MHz U-NII-2A: 5260 - 5320 MHz U-NII-2C: 5500 - 5720 MHz U-NII-3: 5745 - 5825 MHz 0.26<0.1 DSS/DTS2.4 GHz Bluetooth2402 - 2480 MHz0.21<0.1 NII802.15.4 ab-NB5728.75 - 5846.25 MHz<0.1<0.1 DXXNFC13.56 MHzN/A<0.1 UWBUWB6489.6 - 7987.2 MHzN/A<0.1 Simultaneous SAR per KDB 690783 D01v01r03:1.260.47 Equipment Class Band & ModeTx FrequencyAPD (W/m²)APD (W/m²) UWBUWB6489.6 - 7987.2 MHzN/A0.06 Equipment Class Band & ModeTx Frequency Reported PD (W/m²) Reported PD (W/m²) UWBUWB6489.6 - 7987.2 MHzN/A0.36 Equipment Class Band & ModeTx Frequency ELEMENT MATERIALS TECHNOLOGY (formerly PCTEST) 18855 Adams Court, Morgan Hill, CA 95037 USA Tel. 408.538.5600 http://www.element.com SAR EVALUATION REPORT FCC ID: BCG-A3001 SAR EVALUATION REPORT Approved by: Technical Manager Document S/N: DUT Type: Page 2 of 69 1C2405230021-01.BCG-R1 Watch REV 23.0 05/06/2024 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]. T A B L E O F C O N T E N T S 1 DEVICE UNDER TEST .................................................................................................................................3 2 LTE INFORMATION ......................................................................................................................................9 3 INTRODUCTION ........................................................................................................................................ 10 4 DOSIMETRIC ASSESSMENT ................................................................................................................... 11 5 TEST CONFIGURATION POSITIONS....................................................................................................... 12 6 RF EXPOSURE LIMITS ............................................................................................................................. 13 7 FCC MEASUREMENT PROCEDURES ..................................................................................................... 15 8 RF CONDUCTED POWERS ...................................................................................................................... 20 9 SYSTEM VERIFICATION ........................................................................................................................... 34 10 SAR DATA SUMMARY .............................................................................................................................. 45 11 FCC MULTI-TX AND ANTENNA SAR CONSIDERATIONS ...................................................................... 57 12 SAR MEASUREMENT VARIABILITY ........................................................................................................ 62 13 EQUIPMENT LIST .......................................................................................…

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

A P P E N D I X A : S A R T E S T P L O T S A1 ELEMENT DUT: BCG-A3001; Type: Watch; Serial: N717C Communication System: UID:10011 - CAC, WCDMA; MAIA: Y; Frequency: 836.6 MHz Medium: 835 Head; Medium parameters used: f = 836.6 MHz; cond = 0.904 S/m; perm = 41.0; density = 1000 kg/m 3 Phantom Section: Flat; Space: 10.00 mm Test Date: 06/24/2024; Ambient Temp: 21.5°C; Tissue Temp: 21.3°C Probe: EX3DV4 - SN7668; ConvF:(9.05,9.05,9.05); Calibrated: 2023-08-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1681; Calibrated: 2023-09-12 Phantom: Twin-SAM V5.0; Serial: 1692 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: UMTS 850, Exp: Head| Front Side, Ch. Mid, Titanium, Metal Loop Wristband Area Scan (90.0 x 90.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.00 W/kg; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.010 W/kg SAR(1 g) = 0.005 W/kg Smallest distance from peaks to all points 3 dB below is 9.4 mm Ratio of SAR at M2 to SAR at M1 = 80.4 % A2 ELEMENT DUT: BCG-A3001; Type: Watch; Serial: 4XX4J Communication System: UID:10011 - CAC, WCDMA; MAIA: Y; Frequency: 1732.4 MHz Medium: 1750 Head; Medium parameters used: f = 1732.4 MHz; cond = 1.35 S/m; perm = 38.5; density = 1000 kg/m 3 Phantom Section: Flat; Space: 10.00 mm Test Date: 07/03/2024; Ambient Temp: 20.3°C; Tissue Temp: 19.5°C Probe: EX3DV4 - SN7546; ConvF:(8.34,7.55,8.26); Calibrated: 2024-04-16 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1402; Calibrated: 2024-04-10 Phantom: Twin-SAM V8.0; Serial: 2029 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: UMTS 1750, Exp: Head| Front Side, Ch. Mid, Aluminum, Metal Links Wristband Area Scan (90.0 x 90.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.14 W/kg; Power Drift = -0.03 dB Peak SAR (extrapolated) = 0.252 W/kg SAR(1 g) = 0.150 W/kg Smallest distance from peaks to all points 3 dB below is 13.6 mm Ratio of SAR at M2 to SAR at M1 = 82.7 % A3 ELEMENT DUT: BCG-A3001; Type: Watch; Serial: 3M74J Communication System: UID:10011 - CAC, WCDMA; MAIA: Y; Frequency: 1907.6 MHz Medium: 1900 Head; Medium parameters used: f = 1907.6 MHz; cond = 1.46 S/m; perm = 40.9; density = 1000 kg/m 3 Phantom Section: Flat; Space: 10.00 mm Test Date: 07/03/2024; Ambient Temp: 23.6°C; Tissue Temp: 23.0°C Probe: EX3DV4 - SN7668; ConvF:(8.0,8.0,8.0); Calibrated: 2023-08-10 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1681; Calibrated: 2023-09-12 Phantom: Twin-SAM V5.0; Serial: 1692 Measurement SW: DASY Module SAR V16.2.4.2524 Mode: UMTS 1900, Exp: Head| Front Side, Ch. High, Aluminum, Metal Links Wristband Area Scan (90.0 x 90.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 30.0): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.12 W/kg; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.286 W/kg SAR(1 g) = 0.155 W/kg Smallest distance from peaks to all points 3 dB below is 12.4 mm Ratio of SAR at M2 to SAR at M1 = 81.3 % A4 ELEMENT DUT: BCG-A3001; Type: Watch; Serial: 26NRF Communication System: UID:10175 - CAG, LTE-FDD; MAIA: Y; Frequency: 707.5 MHz Medium: 750 Head; Medium parameters used: f = 707.5 MHz; cond = 0.868 S/m; perm = 43.2; density = 1000 kg/m 3 Phantom Section: Flat; Space: 10.00 mm Test Date: 06/14/2024; Ambient Temp: 21.6°C; Tissue Temp: 22.5°C Probe: EX3DV4 - SN3949; ConvF:(10.55,10.55,10.55); Calibrated: 2023-10-02 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE…

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