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Object: Date Issued: Page 1 of 3 D2450V2 β SN: 921 10/23/2025 Certification of Calibration Object D2450V2 β SN: 921 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: October 23, 2025 Description: SAR Validation Dipole at 2450 MHz. Calibration Equipment used: Measurement Uncertainty = Β±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 1/6/2025 Annual 1/6/2026 MY40001472 Agilent E4438C ESG Vector Signal Generator 12/8/2024 Annual 12/8/2025 MY42081752 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Anritsu ML2496A Power Meter 2/10/2025 Annual 2/10/2026 1351001 Anritsu MA2411B Pulse Power Sensor 2/10/2025 Annual 2/10/2026 1339027 Anritsu MA2411B Pulse Power Sensor 6/26/2025 Annual 6/26/2026 1339007 Control Company 4040 Therm./ Clock/ Humidity Monitor 1/10/2025 Annual 1/10/2026 160574418 Control Company 4353 Ultra Long Stem Thermometer 7/18/2025 Annual 7/18/2026 200645903 Agilent 85033E 3.5mm Standard Calibration Kit 9/12/2025 Annual 9/12/2026 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 PE5011-1 Torque Wrench 5/29/2025 Biennial 5/29/2027 N/A SPEAG DAK-3.5 Dielectric Assessment Kit 5/12/2025 Annual 5/12/2026 1070 SPEAG EX3DV4 SAR Probe 4/16/2025 Annual 4/16/2026 7532 SPEAG DAE4 Dasy Data Acquisition Electronics 4/9/2025 Annual 4/9/2026 501 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 D2450V2 β SN: 921 10/23/2025 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 5Ξ© 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 (%) 10/23/2024 10/23/2025 1.157 5.22 5.32 1.92% 2.43 2.37 -2.47% 50.9 46.9 4.0 4.8 0.6 4.2 -26.3 -25.0 5.00% Object: Date Issued: Page 3 of 3 D2450V2 β SN: 921 10/23/2025 Impedance & Return-Loss Measurement Plot for Head TSL YW 10/11/2024 Object: Date Issued: Page 1 of 3 D2600V2 β SN: 1069 09/12/2024 Certification of Calibration Object D2600V2 β SN: 1069 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: September 12, 2024 Description: SAR Validation Dipole at 2600 MHz. Calibration Equipment used: Measurement Uncertainty = Β±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 Hewlett Packard 8753E RF Vector Network Analyzer 5/21/2024 Annual 5/21/2025 US38161081 Agilent E4438C ESG Vector Signal Generator 5/19/2024 Annual 5/19/2025 US41460739 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Anritsu ML2496A Power Meter 7/15/2024 Annual 7/15/2025 1138001 Anritsu MA2411B Pulse Power Sensor 7/10/2024 Annual 7/10/2025 1126066 Anritsu MA2411B Pulse Power Sensor 7/1/2024 Annual 7/1/2025 1911105 Traceable 4040 90080-06 Therm./ Clock/ Humidity Monitor 1/15/2024 Annual 1/15/2025 160574418 Control Company 4352 Ultra Long Stem Thermometer 1/15/2024 Annual 1/15/2025 160508097 Agilent 85033E 3.5mm Standard Calibration Kit 7/31/2024 Annual 7/31/2025 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 5/14/2024 Annual 5/14/2025 1070 SPEAG EX3DV4 SAR Probe 5/13/2024 Annual 5/13/2025 7552 SPEAG DAE4 Dasy Data Acquisition Electronics 5/8/2024 Annual 5/8/2025 1676 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 D2600V2 β SN: 1069 09/12/2024 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 5Ξ© from the previous measurement. β¦
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FCC ID: BCG-A3579 IC: 579C-A3579 MEASUREMENT REPORT (CERTIFICATION) Test Dates: 6/10/2026 β 7/22/2026 EUT Type: Watch Approved by: Technical Manager Test Report S/N: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. Page 1 of 62 1C2604100027-16.BCG V 12.0 03/03/2026 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: 6/10/2026 β 7/22/2026 Test Report Issue Date: 8/13/2026 Test Site/Location: Element Materials Technology Morgan Hill, CA, USA Test Report Serial No.: 1C2604100027-16.BCG FCC ID: BCG-A3579 IC: 579C-A3579 APPLICANT: Apple Inc. Application Type: Certification Model/HVIN: A3579, A3580 EUT Type: Watch Operational Frequency: 6489.6MHz (Ch 5) and 7987.2MHz (Ch 9) FCC Classification: Ultra-Wideband Transmitter (UWB) FCC Rule Part(s): Part 15 Subpart F (15.519) ISED Specification: RSS-220 Issue 1 and RSS-Gen Issue 6 RSS 220 Subclass: Hand-held Communication Devices Test Procedures: ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a- 2024, KDB 393764 D01 v02r01 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 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 and KDB 393764 D01 v02r01. 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 MEASUREMENT REPORT FCC PART 15.519 / ISED RSS-220 Ultra-Wideband FCC ID: BCG-A3579 IC: 579C-A3579 MEASUREMENT REPORT (CERTIFICATION) Test Dates: 6/10/2026 β 7/22/2026 EUT Type: Watch Approved by: Technical Manager Test Report S/N: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. Page 2 of 62 1C2604100027-16.BCG V 12.0 03/03/2026 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]. Revision Summary Revision Date Comments Revised By - 7-22-2026 Initial Release WKR014197 FCC ID: BCG-A3579 IC: 579C-A3579 MEASUREMENT REPORT (CERTIFICATION) Test Dates: 6/10/2026 β 7/22/2026 EUT Type: Watch Approved by: Technical Manager Test Report S/N: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. Page 3 of 62 1C2604100027-16.BCG V 12.0 03/03/2026 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 ..........................................................................................................................7 2.4 Test Support Equipment....................................................................................................................8 2.5 Test Configuration .............................................................................................................................8 2.6 Software and Firmware .....................................................................................................................9 2.7 EMI Suppression Device(s)/Modifications.........................................................................................9 3.0 DESCRIPTION OF TESTS ...................................................................β¦
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FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 1 of 6 FCC Part 15 Antenna Gain Test Report Test Dates: 5/25/26 β 6/10/26 FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 2 of 6 Table of Contents 1. Scope .............................................................................................................................. 3 2. Reference Documents ...................................................................................................... 3 3. Test Personnel ................................................................................................................. 3 4. Test Equipment ............................................................................................................... 3 5. Commercial Test Software ............................................................................................... 3 6. Test Method .................................................................................................................... 4 7. Typical Test Setup ........................................................................................................... 5 8. Test results ...................................................................................................................... 6 9. Antenna Photos or Drawings ........................................................................................... 6 10. Antenna Description .................................................................................................... 6 11. Revision History ........................................................................................................... 6 FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 3 of 6 1. Scope This test report demonstrates compliance with the antenna gain reporting requirements of FCC 2.1033(b)(7), 15.203, 15.212. 2. Reference Documents FCC 2.1033(b)(7), 15.203, 15.212 3. Test Personnel Test personnel are valued team members. Their expertise insures accurate test results. Their identities are considered confidential by Apple. 4. Test Equipment Test Equipment Critical Specifications Cal due date Antenna Measurement System Fully anechoic OTA chamber with dual- polarized measurement antenna, mechanical positioners of Theta and Phi axes, and RF path switching. Frequency Range. 8/10/26 Power Meter - R&S NRP Frequency Range, Power Input Range 8/10/26 5. Commercial Test Software The test equipment operates under the control of commercial test software. For OTA chambers sold by ETS Lindgren, EMQuest v1.14 is used. FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 4 of 6 6. Test Method EIRP measurement is based on industry-standard method described in CTIA OTA Test Plan (current version 3.9.4). Peak gain (Horizontal and Vertical Polarization) is calculated by subtracting Conducted Power from the measured maximum EIRP. Testing is performed with Antenna integrated in the product Below is the measurement summary from the specification: FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 5 of 6 7. Typical Test Setup The device containing the integral antenna is placed on the styrofoam pylon (inside the OTA chamber) as pictured below. EUT FCC Part 15 Antenna Gain Test Report Apple Inc. Provided By: Rev SHEET Abhishek Rala Version 1.0 Page 6 of 6 8. Test results See antenna gain exhibit 9. Antenna Photos or Drawings See internal photos exhibit 10. Antenna Description See technical description exhibit and antenna gain exhibit 11. Revision History Revision # Date Description of Change 1.0 July 29, 2026 Original END OF DOCUMENT
FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX C: Page 1 of 1 Watch 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 3 D750V3 β SN: 1034 5/10/2025 Certification of Calibration Object D750V3 β SN: 1034 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: May 10, 2025 Description: SAR Validation Dipole at 750 MHz. Calibration Equipment used: Measurement Uncertainty = Β±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 1/6/2025 Annual 1/6/2026 MY40001472 Agilent E4438C ESG Vector Signal Generator 12/8/2024 Annual 12/8/2025 MY42081752 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 343972 Anritsu ML2496A Power Meter 2/10/2025 Annual 2/10/2026 1351001 Anritsu MA2411B Pulse Power Sensor 2/10/2025 Annual 2/10/2026 1339027 Anritsu MA2411B Pulse Power Sensor 2/10/2025 Annual 2/10/2026 1315051 Control Company 4040 Therm./ Clock/ Humidity Monitor 1/10/2025 Annual 1/10/2026 160574418 Thermco Products Inc 23NU21 Long Stem Thermometer 9/30/2024 Biennial 9/30/2026 129306 Agilent 85033E 3.5mm Standard Calibration Kit 7/24/2024 Annual 7/24/2025 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 Keysight 8710β1765 Torque Wrench 4/2/2024 Biennial 4/2/2026 821000633 SPEAG DAK-3.5 Dielectric Assessment Kit 5/14/2024 Annual 5/14/2025 1070 SPEAG EX3DV4 SAR Probe 4/11/2025 Annual 4/11/2026 7357 SPEAG DAE4 Dasy Data Acquisition Electronics 4/15/2025 Annual 4/15/2026 1323 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 D750V3 β SN: 1034 5/10/2025 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 5Ξ© 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 (%) 5/10/2024 5/10/2025 1.035 1.74 1.78 2.06% 1.14 1.21 5.95% 52.5 53.5 1.0 -2.6 1.9 4.5 -29.1 -25.7 11.60% Object: Date Issued: Page 3 of 3 D750V3 β SN: 1034 5/10/2025 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 1 of 3 D750V3 β SN: 1034 05/10/2026 Certification of Calibration Object D750V3 β SN: 1034 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: May 10, 2026 Description: SAR Validation Dipole at 750 MHz. Calibration Equipment used: Measurement Uncertainty = Β±23% (k=2) Name Function Signature Calibrated By: Zachary Crawford Engineer Approved By: Greg Snyder Executive VP of Operations Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent MS46131A ShockLine 1 Port Modular VNA 10/10/2025 Annual 10/10/2026 2216501 Agilent E4438C ESG Vector Signal Generator 11/2/2025 Annual 11/2/2026 MY45093852 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 351874 Anritsu ML2496A Power Meter 10/14/2025 Annual 10/14/2026 2002005 Anritsu MA2411B Pulse Power Sensor 10/14/2025 Annual 10/14/2026 1027293 Anritsu MA2411B Pulse Power Sensor 6/27/2025 Annual 6/27/2026 1911105 Control Company 4040 Therm./ Clock/ Humidity Monitor 7/17/2025 Biennial 7/17/2027 250440180 Thermco Products 23NU21 Ultra Long Stem Thermometer 9/30/2024 Biennial 9/30/2026 129319 Agilent 85033E 3.5mm Standard Calibration Kit 9/12/2025 Annual 9/12/2026 MY53402352 Mini-Circuits VLF-6000+ Low Pass Filter DC to 6000 MHz CBT N/A CBT N/A Mini-Circuits BW-N3W5+ Attenuator (3dB) CBT N/A CBT 2028 Mini-Circuits ZHDC-16-63-S+ 50-6000MHz Bidirectional Coupler CBT N/A CBT N/A Mini-Circuits TRQ-516-08 Torque Wrench 12/3/2025 Annual 12/3/2026 MC-1907 SPEAG DAK-3.5 Dielectric Assessment Kit 4/15/2026 Annual 4/15/2027 1070 SPEAG EX3DV4 SAR Probe 8/13/2025 Annual 8/13/2026 3837 SPEAG DAE4 Dasy Data Acquisition Electronics 8/6/2025 Annual 8/6/2026 793 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 D750V3 β SN: 1034 05/10/2026 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 measuredβ¦
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FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: APPENDIX I Page 1 of 2 Watch A P P E N D I X I : P O W E R R E D U C T I O N V E R I F I C A T I O N FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: APPENDIX I Page 2 of 2 Watch This device supports a different Exposure Condition Index (ECI) to configure different time-averaged power levels based on certain exposure conditions. When the speaker is active, ECI =1 represents the case where the device will be near the mouth of the user (in-front-of the face). ECI=0 represents the case when the speaker is inactive, and the device operates in close proximity to the userβs body. 1.1 Main Antenna Power Verification Summary Table I-1 Main Antenna Power Verification Test Case 0: Device speak off Test Case 1: Device speaker on 1.2 WLAN Power Reduction Verification Summary Table I-2 This device supports a power reduction mechanism in which a reduced power level is used when WLAN is operating simultaneously with the cellular antenna. Reduced power for WLAN is verified when transmitting simultaneously with the cellular antenna. 1.3 Bluetooth Power Reduction Verification Summary This device supports a power reduction mechanism in which a reduced power level is used when Bluetooth is operating simultaneously with the cellular antenna. Reduced power for Bluetooth is verified when transmitting simultaneously with the cellular antenna. Table I-3 Figure I-1 Power Measurement Setup Maximum Test Case 1 LTE B701 LTE B4101 NR Band n701 NR Band n4101 Mode/Band Exposure Condition Index (ECI) Maximum Test Case 1 Verdict FCM100.0%30.0% 98.4%29.1%PASS FCM100.0%30.0% 94.9%29.3%PASS Reduced Scenario Maximum Duty Cycle (%) Duty Cycle [%] 2.4 GHz WLAN 5 GHz WLAN Mode/BandAntenna Maximum Scenario Maximum Duty Cycle (%) Maximum Test Case 1 2.4 Bluetooth16.515.5 (+1/-1)1312 (+1/-1)16.2812.49 Mode/Band Maximum Scenario Maximum Allowed Tune Up Power [dBm] Maximum Scenario Minimum Allowed Target Power [dBm] Reduced Scenario Maximum Allowed Tune Up Power [dBm] Reduced Scenario Minimum Allowed Target Power [dBm] Conducted Power [dBm] Wireless DevicePower Sensor Power Meter
FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX G: Page 1 of 2 Watch A P P E N D I X G : S A R S Y S T E M V A L I D A T I O N FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX G: Page 2 of 2 Watch 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 G-1 SAR System Validation Summary β 1g and 10g 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 AM141311/18/20257782164613HEAD0.76152.998PASSPASSPASSN/AN/AN/A AM1075004/09/20267421604750HEAD0.87143.094PASSPASSPASSN/AN/AN/A AM1083503/30/20267421604835HEAD0.88343.254PASSPASSPASSGMSKPASSN/A AM13164003/18/2026749914651640HEAD1.26640.626PASSPASSPASSN/AN/AN/A AM15175001/29/2026374612371750HEAD1.41338.398PASSPASSPASSN/AN/AN/A AM13190003/12/2026749914651900HEAD1.38739.479PASSPASSPASSN/AN/AN/A AM16245003/31/2026755113232450HEAD1.80637.927PASSPASSPASSOFDM/TDDPASSPASS AM11245003/12/2026742714022450HEAD1.76639.576PASSPASSPASSOFDM/TDDPASSPASS AM72450 04/23/2026 38377932450HEAD1.87339.028PASSPASSPASSOFDM/TDDPASSPASS AM72600 04/23/2026 38377932600HEAD2.05138.385PASSPASSPASSTDDPASSN/A AM112600 03/12/2026 742714022600HEAD1.89539.270PASSPASSPASSTDDPASSN/A AM162600 03/31/2026 755113232600HEAD1.97637.361PASSPASSPASSTDDPASSN/A AM85250 01/22/2026 749016445250HEAD4.71336.397PASSPASSPASSOFDMN/APASS AM85600 01/22/2026 749016445600HEAD5.14035.675PASSPASSPASSOFDMN/APASS AM85750 01/22/2026 749016445750HEAD5.32535.390PASSPASSPASSOFDMN/APASS AM85850 01/22/2026 749016445850HEAD5.44935.193PASSPASSPASSOFDMN/APASS CW VALIDATIONMOD. VALIDATION Probe Cal Point Perm. (Ξ΅r) SAR System DAEDate Probe SN Freq. (MHz) Cond. (Ο)
FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX F: Page 1 of 40 Watch A P P E N D I X F : L T E L O W E R B A N D W I D T H R F C O N D U C T E D P O W E R S FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX F: Page 2 of 40 Watch F.1 LTE Lower Bandwidth RF Conducted Powers F.1.1 LTE Band 71 Table F-1 LTE Band 71 Measured Pmax for ECI=1 (Head) and ECI=0 (Extremity) - 15 MHz Bandwidth Mid Channel 133297 (680.5 MHz) Conducted Power [dBm] 1 0 24.05 0 1 36 24.06 0 1 74 24.00 0 36 0 23.20 1 36 18 23.10 1 36 37 23.18 1 75 0 23.11 1 15 0 23.94 0 15 30 23.88 0 15 60 23.85 0 27 0 22.90 1 27 24 22.92 1 27 48 22.78 1 1 0 23.11 1 1 36 23.16 1 1 74 23.06 1 15 0 22.98 1 15 30 22.95 1 15 60 22.90 1 27 0 22.05 2 27 24 22.00 2 27 48 21.96 2 0 0-1 0-3 0-5 0-2 LTE Band 71 15 MHz Bandwidth 16QAM 0-2 QPSK 0-1 RB Offset RB Size MPR Allowed per 3GPP [dB] MPR [dB] Modulation FCC ID: BCG-A3579 RF EXPOSURE REPORT Approved by: Technical Manager DUT Type: This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. APPENDIX F: Page 3 of 40 Watch Table F-2 LTE Band 71 Measured Pmax for ECI=1 (Head) and ECI=0 (Extremity) β 10 MHz Bandwidth Table F-3 LTE Band 71 Measured Pmax for ECI=1 (Head) and ECI=0 (Extremity) β 5 MHz Bandwidth Low Channel Mid Channel High Channel 133172 (668.0 MHz) 133297 (680.5 MHz) 133422 (693.0 MHz) 1 0 24.22 24.19 24.15 0 1 25 24.18 24.15 24.12 0 1 49 24.26 24.16 24.10 0 25 0 23.27 23.25 23.24 1 25 12 23.24 23.20 23.19 1 25 25 23.31 23.22 23.21 1 50 0 23.30 23.23 23.22 1 15 0 23.29 23.22 23.20 1 15 17 23.23 23.20 23.14 1 15 35 23.30 23.25 23.20 1 27 0 23.25 22.96 23.21 1 27 12 23.25 22.95 23.14 1 27 23 23.27 22.88 23.19 1 1 0 23.66 23.00 23.53 1 1 25 23.63 22.96 23.57 1 1 49 23.65 23.01 23.48 1 25 0 22.33 22.25 22.27 2 25 12 22.32 22.25 22.21 2 25 25 22.40 22.32 22.29 2 15 0 22.34 22.24 22.23 2 15 17 22.31 22.21 22.17 2 15 35 22.37 22.25 22.27 2 27 0 22.25 22.09 22.17 2 27 12 22.24 22.08 22.14 2 27 23 22.26 22.00 22.16 2 Modulation LTE Band 71 10 MHz Bandwidth RB Size Rβ¦
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One Apple Park Way Β· Cupertino, California, 95014 Β· United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15F | 6.23 GHz - 6.75 GHz | - |
| 2 | 15F | 7.72 GHz - 8.25 GHz | - |
Smartphone
Equipment Class
6VL - 15E 6 GHZ Very Low Power DeviceMagnetic Charging Cable
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHzMagnetic Charger
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHzMagnetic Charger
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHzSmartphone
Equipment Class
PCE - PCS Licensed Transmitter held to ear