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FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 5 A P P E N D I X F : 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 Per the May 2017 TCBC Workshop Notes, demonstration of proper functioning of the power reduction mechanisms is required to support the corresponding SAR configurations. The verification process included the evaluation of output power levels or device state indices for individual or multiple triggering mechanisms. F.1 Power Verification Procedure The power verification was performed according to the following procedure: 1. A base station simulator was used to establish a conducted RF connection, and the output power was monitored for all states before and after a power reduction mechanism was triggered. 2. Step 1 was repeated for all relevant modes and frequency bands for the mechanism being investigated. 3. Steps 1 and 2 were repeated for all individual power reduction mechanisms. The Radio State Index(RSI) or Device State Index (DSI) was displayed on the device UI was recorded before and after the mechanism was triggered. F.2 Angle Verification Procedure The angle verification procedure was performed according to the following procedure: 1. A base station simulator was used to establish an RF connection and to monitor the power levels. For licensed modes, the Radio State Index (RSI) on the device UI was monitored to determine the triggering state. For unlicensed modes, the Device State Index (RSI) on the device UI was monitored to determine the triggering state. The device was opened and closed to determine the angle at which the mechanism triggers and the output power is reduced, per the FCC TCB Workshop Slides from November 2019. The triggering conditions of the angles were sufficient such that all possible user scenarios with the device in open condition are in the reduced power state. FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 5 F.3 Main Antenna Verification Summary - Low band refers to: GSM850, UMTS B5, LTE B12/13/17/26/5, NR n71/5; Mid band refers to: GSM1900, UMTS B2/4, LTE B2/4/25/66, NR n66/25/2; High band refers to: LTE B41, NR n41; Ultra High band refers to: NR n77. - This device uses different Radio State Indices (RSI) to configure different time-averaged power levels based on certain exposure scenarios. For this device, RSI = 1 represents the case where the device is held-to-ear. RSI = 0 is configured when the device is in the open configuration and cannot detect the use conditions. For the closed configuration, RSI = 3 is configured when the device cannot detect the use conditions. Table F-1 Power Measurement Verification for WWAN Antennas β Open Configurations Free Space (Non Head) Mechanism #1 (Head) Low Band Ant A 0 1 Low Band Ant E 0 1 Mid Band Ant B 0 1 Mid Band Ant H 0 1 High Band Ant B 0 1 High Band Ant H 0 1 High Band Ant G 0 1 High Band Ant C 0 1 Ultra High Band Ant F 0 1 Ultra High Band Ant H 0 1 Ultra High Band Ant K 0 1 Ultra High Band Ant C 0 1 Mode/Band Radio State Index (RSI) FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 5 Table F-2 Power Measurement Verification for WWAN Antennas β Folder Open and Closed Table F-3 Power Measurement Verification for WWAN Antennas β Folder Closed and Open Folder Open Folder Closed Low Band Ant A 0 3 Low Band Ant E 0 3 Mid Band Ant B 0 3 Mid Band Ant H 0 3 High Band Ant B 0 3 High Band Ant H 0 3 High Band Ant G 0 3 High Band Ant C 0 3 Mode/Band Radio State Index (RSI) Folder Closed Folder Open Low Band Ant A 3 0 Low Band Ant E 3 0 Mid Band Ant B 3 0 Mid Band Ant H 3 0 High Band Ant B 3 0 High Band Ant H 3 0 High Band Ant G 3 0 High Band Ant C 3 0 Mode/Band Radio State Index (RSI) FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 4 of 5 F.4 WIFI Verification Summary - This device uses different Device State Indices (DSI) to configure different time-averaged power levels based on certain exposure scenarios. For this device, DSI = 1 represents the case where the device is held-to-ear. DSI = 0 is configured when the device cannot detect the use conditions. Table F-4 Power Measurement Verification WIFI *Note: MIMO WIFI modes were not evaluated due to equipment limitations. F.5 Angle Verification Summary Table F-5 Open Angle Detection Un-triggered (Non Head) Mechanism #1 (Head) 2.4 GHz WLAN Ant G 0 1 2.4 GHz WLAN Ant C 0 1 5 GHz WLAN Ant F 0 1 5 GHz WLAN Ant I 0 1 6 GHz WLAN Ant F 0 1 6 GHz WLAN Ant I 0 1 Mode/Band Device State Index (DSI) Opening (0 to 180) Opening Posture Readout 0 3 90 3 150 3 160 3 161 3 162 0 163 0 165 0 170 0 180 0 Folder Angle Mechanism(s) Angle Measurements (Β°) FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 5 of 5 Table F-6 Closed Angle Detection Close (180 to 0) Closing Posture Readout 180 0 170 0 160 0 155 0 154 0 153 0 152 3 151 3 150 3 130 3 90 3 0 3 Folder Angle Mechanism(s) Angle Measurements (Β°)
FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 B A P P E N D I X B : S A R D I P O L E V E R I F I C A T I O N P L O T S B1 ELEMENT DUT: Dipole 13.000 MHz; Type: CLA-13 - SN1002 Communication System: UID: 0, CW; Frequency: 13.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 13.000 MHz; cond = 0.786 S/m; perm = 53.1; density = 1000 kg/m3 Phantom Section: Flat; Space: 0 mm Test Date: 04/23/2026; Ambient Temp: 20.7Β°C; Tissue Temp: 21.3Β°C Probe: EX3DV4 - SN7570; ConvF:(19.27,21.05,18.22); Calibrated: 2026-02-11 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn859; Calibrated: 2026-02-09 Phantom: ELI V8.0; Serial: 2077 Measurement SW: DASY Module SAR V16.4.0.5005 13.0 MHz System Verification at 30.0 dBm (1000 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 1.06 W/kg SAR(1 g) = 0.49 W/kg; SAR(10 g) = 0.30 W/kg Deviation (1 g) = -2.39%; Deviation (10 g) = -5.06% B2 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1003 Communication System: UID: 0, CW; Frequency: 750.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 750.000 MHz; cond = 0.905 S/m; perm = 39.9; density = 1000 kg/m3 Phantom Section: Flat; Space: 15 mm Test Date: 03/30/2026; Ambient Temp: 21.4Β°C; Tissue Temp: 22.9Β°C Probe: EX3DV4 - SN7637; ConvF:(9.65,9.9,10.18); Calibrated: 2025-06-12 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1652; Calibrated: 2025-06-04 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.4.0.5005 750.0 MHz System Verification at 23.0 dBm (200 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 2.59 W/kg SAR(1 g) = 1.77 W/kg; SAR(10 g) = 1.18 W/kg Deviation (1 g) = 1.49%; Deviation (10 g) = 4.42% B3 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1003 Communication System: UID: 0, CW; Frequency: 750.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 750.000 MHz; cond = 0.892 S/m; perm = 41.6; density = 1000 kg/m3 Phantom Section: Flat; Space: 15 mm Test Date: 04/02/2026; Ambient Temp: 21.4Β°C; Tissue Temp: 23.4Β°C Probe: EX3DV4 - SN7637; ConvF:(9.65,9.9,10.18); Calibrated: 2025-06-12 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1652; Calibrated: 2025-06-04 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.4.0.5005 750.0 MHz System Verification at 23.0 dBm (200 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 2.47 W/kg SAR(1 g) = 1.65 W/kg; SAR(10 g) = 1.09 W/kg Deviation (1 g) = -5.39%; Deviation (10 g) = -3.54% B4 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1003 Communication System: UID: 0, CW; Frequency: 750.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 750.000 MHz; cond = 0.876 S/m; perm = 41.6; density = 1000 kg/m3 Phantom Section: Flat; Space: 15 mm Test Date: 04/06/2026; Ambient Temp: 21.8Β°C; Tissue Temp: 20.8Β°C Probe: EX3DV4 - SN7637; ConvF:(9.65,9.9,10.18); Calibrated: 2025-06-12 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1652; Calibrated: 2025-06-04 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.4.0.5005 750.0 MHz System Verification at 23.0 dBm (200 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 2.34 W/kg SAR(1 g) = 1.58 W/kg; SAR(10 g) = 1.05 W/kg Deviation (1 g) = -9.40%; Deviation (10 g) = -7.08% B5 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1046 Communication System: UID: 0, CW; Frequency: 750.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 750.000 MHz; cond = 0.874 S/m; perm = 42.6; density = 1000 kg/m3 Phantom Section: Flat; Space: 15 mm Test Date: 4/6/2026; Ambient Temp: 21.0Β°C; Tissue Temp: 19.7Β°C Probe: EX3DV4 - SN7409; ConvF:(9.62,9.26,9.77); Calibrated: 2025-06-11 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1333; Calibrated: 2025-06-04 Phantom: Twin-SAM V8.0; Serial: 2063 Measurement SW: DASY Module SAR V16.4.0.5005 750.0 MHz System Verification at 23.0 dBm (200 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 2.38 W/kg SAR(1 g) = 1.63 W/kg; SAR(10 g) = 1.10 W/kg Deviation (1 g) = -5.23%; Deviation (10 g) = -1.96% B6 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1046 Communication System: UID: 0, CW; Frequency: 750.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 750.000 MHz; cond = 0.869 S/m; perm = 41.7; density = 1000 kg/m3 Phantom Section: Flat; Space: 15 mm Test Date: 04/09/2026; Ambient Temp: 21.6Β°C; Tissue Temp: 21.5Β°C Probe: EX3DV4 - SN7637; ConvF:(9.65,9.9,10.18); Calibrated: 2025-06-12 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1652; Calibrated: 2025-06-04 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.4.0.5005 750.0 MHz System Verification at 23.0 dBm (200 mW) Area Scan (40.0 x 90.0): Measurement grid: dx=10.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Peak SAR (extrapolated) = 2.61 W/kg SAR(1 g) = 1.76 W/kg; SAR(10 g) = 1.17 W/kg Deviation (1 g) = 2.33%; Deviation (10 g) = 4.28% B7 ELEMENT DUT: Dipole 750.000 MHz; Type: D750V3 - SN1003 Communication System: UID: 0, CW; Frequency: 750.β¦
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FCC ID: A3LSMF776B RF EXPOSURE PART 1 TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset 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 A A P P E N D I X A : S A R T E S T P L O T S A1 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 0066M Communication System: UID:10021, GSM; MAIA: Y; Frequency: 848.800 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 848.800 MHz; cond = 0.902 S/m; perm = 40.8; density = 1000 kg/m3 Phantom Section: RightHead; Space: 0.00 mm Test Date: 04/02/2026; Ambient Temp: 20.7Β°C; Tissue Temp: 20.8Β°C Probe: EX3DV4 - SN7409; ConvF:(9.16,8.82,9.31); Calibrated: 2025-06-11 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1333; Calibrated: 2025-06-04 Phantom: Twin-SAM V8.0; Serial: 2063 Measurement SW: DASY Module SAR V16.4.0.5005 Mode: GSM 850, Antenna E, Exp: Head| Right Cheek, Ch. High Area Scan (120.0 x 210.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (36.8 x 36.8 x 33.4): Measurement grid: dx=4.6 mm, dy=4.6 mm, dz=1.4 mm; Graded Ratio: 1.4 Reference Value = 0.28 W/kg; Power Drift = 0.02 dB Peak SAR (extrapolated) = 0.794 W/kg SAR(1 g) = 0.376 W/kg Smallest distance from peaks to all points 3 dB below is 6.3 mm Ratio of SAR at M2 to SAR at M1 = 81.8 % A2 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 1522M Communication System: UID:10028, GSM; MAIA: Y; Frequency: 848.800 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 848.800 MHz; cond = 0.910 S/m; perm = 42.4; density = 1000 kg/m3 Phantom Section: Flat; Space: 5.00 mm Test Date: 04/30/2026; Ambient Temp: 21.2Β°C; Tissue Temp: 21.5Β°C Probe: EX3DV4 - SN7637; ConvF:(9.54,9.79,10.07); Calibrated: 2025-06-12 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1652; Calibrated: 2025-06-04 Phantom: Twin-SAM V5.0; Serial: 1797 Measurement SW: DASY Module SAR V16.4.0.5005 Mode: GPRS 850, Antenna A, Open, Exp: Body-worn/Body| Back Side, Ch. High, 4 Tx Slots Area Scan (120.0 x 210.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.63 W/kg; Power Drift = 0.00 dB Peak SAR (extrapolated) = 1.39 W/kg SAR(1 g) = 0.729 W/kg Smallest distance from peaks to all points 3 dB below is 7.2 mm Ratio of SAR at M2 to SAR at M1 = 80.4 % A3 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 0025M Communication System: UID:10021, GSM; MAIA: Y; Frequency: 1850.200 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 1850.200 MHz; cond = 1.39 S/m; perm = 39.3; density = 1000 kg/m3 Phantom Section: LeftHead; Space: 0.00 mm Test Date: 03/23/2026; Ambient Temp: 21.4Β°C; Tissue Temp: 20.4Β°C Probe: EX3DV4 - SN7803; ConvF:(7.84,7.84,8.12); Calibrated: 2025-10-13 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1583; Calibrated: 2025-10-13 Phantom: Twin-SAM V5.0; Serial: 1800 Measurement SW: DASY Module SAR V16.4.0.5005 Mode: GSM 1900, Antenna B, Exp: Head| Left Cheek, Ch. Low Area Scan (120.0 x 210.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (30.0 x 30.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.04 W/kg; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.064 W/kg SAR(1 g) = 0.044 W/kg Smallest distance from peaks to all points 3 dB below is 11.8 mm Ratio of SAR at M2 to SAR at M1 = 93.0 % A4 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 0025M Communication System: UID:10028, GSM; MAIA: Y; Frequency: 1850.200 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 1850.200 MHz; cond = 1.39 S/m; perm = 39.3; density = 1000 kg/m3 Phantom Section: Flat; Space: 5.00 mm Test Date: 03/23/2026; Ambient Temp: 21.4Β°C; Tissue Temp: 20.4Β°C Probe: EX3DV4 - SN7803; ConvF:(7.84,7.84,8.12); Calibrated: 2025-10-13 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1583; Calibrated: 2025-10-13 Phantom: Twin-SAM V5.0; Serial: 1800 Measurement SW: DASY Module SAR V16.4.0.5005 Mode: GPRS 1900, Antenna B, Open, Exp: Body-worn/Body| Back Side, Ch. Low, 4 Tx Slots Area Scan (120.0 x 240.0): Measurement grid: dx=15.0 mm, dy=15.0 mm Zoom Scan (35.4 x 35.4 x 31.2): Measurement grid: dx=5.9 mm, dy=5.9 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.45 W/kg; Power Drift = -0.04 dB Peak SAR (extrapolated) = 1.25 W/kg SAR(1 g) = 0.586 W/kg Smallest distance from peaks to all points 3 dB below is 7.2 mm Ratio of SAR at M2 to SAR at M1 = 79.9 % A5 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 0025M Communication System: UID:10028, GSM; MAIA: Y; Frequency: 1909.800 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 1909.800 MHz; cond = 1.43 S/m; perm = 39.2; density = 1000 kg/m3 Phantom Section: Flat; Space: 5.00 mm Test Date: 03/23/2026; Ambient Temp: 21.4Β°C; Tissue Temp: 20.4Β°C Probe: EX3DV4 - SN7803; ConvF:(7.84,7.84,8.12); Calibrated: 2025-10-13 Sensor-Surface: 1.4mm (VMS + 6p) Electronics: DAE4 Sn1583; Calibrated: 2025-10-13 Phantom: Twin-SAM V5.0; Serial: 1800 Measurement SW: DASY Module SAR V16.4.0.5005 Mode: GPRS 1900, Antenna B, Open, Exp: Body| Bottom Edge, Ch. High, 4 Tx Slots Area Scan (60.0 x 120.0): Measurement grid: dx=5.0 mm, dy=15.0 mm Zoom Scan (42.0 x 48.0 x 31.2): Measurement grid: dx=6.0 mm, dy=6.0 mm, dz=1.5 mm; Graded Ratio: 1.5 Reference Value = 0.62 W/kg; Power Drift = -0.02 dB Peak SAR (extrapolated) = 1.41 W/kg SAR(1 g) = 0.691 W/kg Smallest distance from peaks to all points 3 dB below is 7.2 mm Ratio of SAR at M2 to SAR at M1 = 80.6 % A6 ELEMENT DUT: A3LSMF776B; Type: Portable Handset; Serial: 1520M Communication System: UID:10011, WCDMA; MAIA: Y; Frequency: 846.600 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 846.600 MHz; cond = 0.889 S/m; perm = 42.3; density = 1000 kg/m3 Phantom Section: RightHead; Space: 0.00 mm Test Date: 04/27/2026; Ambient Temp: 20.2Β°C; Tissue Temp: 22.0Β°C Probe: EX3DV4β¦
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This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. A P P E N D I X F : C A L I B R A T I O N C E R T I F I C A T E S SRS 03/04/25 Object: Date Issued: Page 1 of 3 D5GHzV2 β SN: 1057 02/20/2025 Certification of Calibration Object D5GHzV2 β SN: 1057 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: 02/20/2025 Description: SAR Validation Dipole at 5250,5600,5750,5850 MHz. Calibration Equipment used: Measurement Uncertainty = Β±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 3/7/2024Annual 3/7/2025MY47420603 Amplifier Research 15S1G6 Amplifier CBTN/A CBT343971 Anritsu MA24106A USB Power Sensor 3/14/2024Annual 3/14/20251349513 Control Company 4040Digital Thermometer3/27/2023Biennial 3/27/2025230208311 Control Company 4052Long Stem Thermometer 2/27/2024Annual 2/27/2025240171059 MCL BW-N6W5+ 6dB Attenuator CBTN/A CBT1139 MiniCircuits VLF-6000+ Low Pass Filter CBTN/A CBTN/A Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBTN/A CBTN/A Narda 4772-3 Attenuator (3dB) CBTN/A CBT9406 Huber + Suhner74Z-0-0-21Torque Wrench 10/17/2023Biennial 10/17/202516476 Mini-CircuitsZHDC-16-63-S+Coupler CBTN/A CBTN/A Rohde & Schwarz ZNLE6Vector Network Analyzer 3/8/2024Annual 3/8/20251204153 SPEAG DAK-3.5 Dielectric Assessment Kit 10/15/2024Annual 10/15/20251091 Keysight Technologies85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm)2/1/2024Triennial2/1/2027MY53401181 SPEAGEX3DV4SAR Probe6/28/2024Annual6/28/20257803 SPEAG DAE4 Dasy Data Acquisition Electronics 7/8/2024Annual7/8/20251583 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 3 D5GHzV2 β SN: 1057 02/20/2025 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: Frequency ( MHz) Calibration Date Extension Date Certificate Electrical Delay (ns) Certificate SAR Target Head (1g) W/kg @ 17.0 dBm Measured Head SAR (1g) W/kg @ 17.0 dBm Deviation 1g (%) Certificate SAR Target Head (10g) W/kg @ 17.0 dBm Measured Head SAR (10g) W/kg @ 17.0 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 5250 2/21/2024 2/20/20251.2023.973.67-7.56%1.141.05-7.49%48.744.64.1-3.4-4.41.0-28.6-23.318.60%PASS 5600 2/21/2024 2/20/20251.2024.143.87-6.52%1.181.11-5.93%55.954.81.1-0.33.63.9-25.0-24.51.90%PASS 5750 2/21/2024 2/20/20251.2023.993.68-7.77%1.141.05-7.49%53.553.10.443.50.5-25.8-26.2-1.70%PASS 5850 2/21/20242/20/20251.2024.083.74-8.22%1.151.06-7.83%52.252.20-2.2-4.42.2-30.4-26.811.90%PASS Object: Date Issued: Page 3 of 3 D5GHzV2 β SN: 1057 02/20/2025 Impedance & Return-Loss Measurement Plot for Head TSL Object: Date Issued: Page 1 of 3 D5GHzV2 β SN: 1057 02/21/2026 Certification of Calibration Object D5GHzV2 β SN: 1057 Calibration procedure(s) Procedure for Calibration Extension for SAR Dipoles. Extension Calibration date: 02/21/2026 Description: SAR Validation Dipole at 5250,5600,5750,5850 MHz Calibration Equipment used: Measurement Uncertainty = Β±23% (k=2) Name Function Signature Calibrated By: ThuyTram Pham 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 8/1/2025 Annual 8/1/2026 MY47420651 Amplifier Research 15S1G6 Amplifier CBT N/A CBT 0343971 Anritsu ML2496A Power Meter 8/21/2025 Annual 8/21/2026 1138001 Anritsu MA24106A USB Power Sensor 5/29/2025 Annual 5/29/2026 1344545 TERMOPRODUKT DT-1 Digital Thermometer 10/16/2025 Annual 10/16/2026 740621 Traceable 4052 90225-15 Long Stem Thermometer 9/3/2025 Annual 9/3/2026 250209401 MCL BW-N6W5+ 6dB Attenuator CBT N/A CBT 1139 MiniCircuits VLF-6000+ Low Pass Filter DC to 6000 MHz CBT N/A CBT N/A Mini-Circuits BW-N20W5+ DC to 18 GHz Precision Fixed 20 dB Attenuator CBT N/A CBT N/A Narda 4772-3 Attenuator (3dB) CBT N/A CBT 9406 Keysight 8710-1765 Torque Wrench 4/2/2024 Biennial 4/2/2026 0821000633 Mini-Circuits ZHDC-16-63-S+ Coupler CBT N/A CBT N/A Rohde & Schwarz ZND Vector Network Analyzer 4/29/2025 Biennial 4/29/2027 100465 SPEAG DAK-3.5 Dielectric Assessment Kit 5/12/2025 Annual 5/12/2026 1070 Keysight Technologies 85033E Standard Mechanical Calibration Kit (DC to 9GHz, 3.5mm) 2/1/2024 Triennial 2/1/2027 MY53401181 SPEAG EX3DV4 SAR Probe 6/11/2025 Annual 6/11/2026 7661 SPEAG DAE4 Dasy Data Acquisition Electronics 6/5/2025 Annual 6/5/2026 1558 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 ThuyTram Pham Object: Date Issued: Page 2 of 3 D5GHzV2 β SN: 1057 02/21/2026 DIPOLE CALIBRATION EXTENβ¦
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FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset Β© 2026 Element REV 1.0 04/06/2020 A P P E N D I X E : T E S T S E Q U E N C E S 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 E: Page 1 of 2 FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: Portable Handset Β© 2026 Element REV 1.0 04/06/2020 1. Test sequence is generated based on below parameters of the DUT: a. Measured maximum power (P max ) b. Measured Tx_power_at_SAR_design_target (P limit ) c. SAR_time_window (30s for FCC) 2. Test Sequence 1 Waveform: Since WLAN radios do not have closed loop power control, average Tx power level of WLAN radios is indirectly varied by transmitting at varying duty cycles (i.e., varying UL data rates). Test sequence #1 described previously can be converted into duty cycle at Pmax, i.e., duty cycle for an arbitrary Tx power level = (Tx power level / Pmax). Table E-1 Test Sequence 1 for WLAN radio NOTE: Test sequence #2 is not achievable due to current test capability. Therefore, in the interim, it is exempt. Time duration (seconds) Duty Cycle (%) 30 100% 60 50% APPENDIX E: Page 2 of 2
FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: APPENDIX C: Page 1 of 2 Portable Handset Β© 2026 Element REV 1.0 04/06/2020 A P P E N D I X C : S A R S Y S T E M V A L I D A T I O 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. FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: APPENDIX C: Page 2 of 2 Portable Handset Β© 2026 Element REV 1.0 04/06/2020 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 C-1 SAR System Validation Summary β 1g NOTE: 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. S E N S IT IV IT Y P R O B E LIN E A R IT Y P R O B E IS O T R O P Y MOD. TYPE DUTY FACTOR PAR O 5250 3/30/2026 7488 1415 5250 Head 4.595 34.813 PASS PASS PASS OFDM N/A PASS M 6500 1/27/2026 7406 1677 6500 Head 6.149 33.896 PASS PASS PASS OFDM N/A PASS SAR System Freq. (MHz) Date Probe SN Probe Cal Point Cond. (Ο) Perm. (Ξ΅r) CW VALIDATION MOD. VALIDATION DAE
FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: Appendix B Page 1 of 3 Portable Handset Β© 2026 Element REV 1.0 04/06/2020 A P P E N D I X B : S A R T I S S U E S P E C I F I C A T I O N S This report is Blockchain Verified. To verify the report authenticity, please visit HTTPS://WWW.BLOCKCHAIN-VERIFIED.COM or by clicking on the Blockchain logo. FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: Appendix B Page 2 of 3 Portable Handset Β© 2026 Element REV 1.0 04/06/2020 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 Ξ΅ β 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, , ο· is the angular frequency, and . Figure B-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. ( ) ο ο ο ο ο² ο² ο² ο’ ο’ β ο’ = b a b a r r d d d r r j a b j Y ο° ο² ο² ο¦ ο₯ ο₯ ο ο· ο¦ ο₯ ο·ο₯ 0 2 / 1 0 ' 0 2 0 ) ( exp cos ln 2 ο¦ ο² ο² ο² ο² ο’ ο’ β ο’ + = cos 2 2 2 2 r 1β=j FCC ID: A3LSMF776B RF EXPOSURE PART 2 WLAN TEST REPORT Approved by: Technical Manager DUT Type: Appendix B Page 3 of 3 Portable Handset Β© 2026 Element REV 1.0 04/06/2020 Figure B-2 600 β 5800 MHz Head Tissue Equivalent Matter
This report is Blockchain Verified. To verify the report authenticity, please visit https://www.blockchain-verified.com or by clicking on the Blockchain logo. A P P E N D I X A : S A R D I P O L E V E R I F I C A T I O N P L O T S A1 ELEMENT DUT: Dipole 5250.000 MHz; Type: D5GHzV2 - SN1057 Communication System: UID: 0, CW; Frequency: 5250.000 MHz Medium: Head Simulating Liquid; Medium parameters used: f = 5250.000 MHz; cond = 4.50 S/m; perm = 36.2; density = 1000 kg/m3β¦
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19 Chapin Rd., Building D Β· Pine Brook, New Jersey, 07058 Β· United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15E | 5.18 GHz - 5.24 GHz | 121.00 mW |
| 2 | 15E | 5.26 GHz - 5.32 GHz | 122.00 mW |
| 3 | 15E | 5.50 GHz - 5.72 GHz | 125.00 mW |
| 4 | 15E | 5.75 GHz - 5.83 GHz | 123.00 mW |
| 5 | 15E | 5.84 GHz - 5.88 GHz | 42.00 mW |
| 6 | 15E | 5.84 GHz - 5.84 GHz | 42.00 mW |
| 7 | 15E | 5.83 GHz - 5.83 GHz | 42.00 mW |
| 8 | 15E | 5.86 GHz - 5.86 GHz | 43.00 mW |
| 9 | 15E | 5.82 GHz - 5.82 GHz | 45.00 mW |
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