2BE5Y-A5X2-JElectronic-notebook

FrontBack Activate your Supernote 1 Power on Long press the power button to power on your Supernote 2 Setup Follow the on-screen instruction to start your first note. View the complete User Guide visit: support.supernote.com In the box Supernote device, USB cable, Screwdriver & Screws (For pen loop replacement) Elastic Pen Loop - Standard, Elastic Pen Loop - Small, Cuttable Pen Loop (View tutorials in Support Center) Dust Plug - Insert when pen loop is out to keep slot clean. Check product certifications Go Settings > My device > Product Certifications 1 5 6 7 9 8 2 4 3 Pen loop screwBack panel lift slot ScreenUSB-C Port Power Pen loop Folio unlock switch Rubber foot Sidebar Quick Start Guide Don’t Panic!Model: A5 X2 - J Or check: https://support.supernote.com/en_US/faq/how-to-check-product-certicate-for-manta Specifications Important information Display 10.7 inch E Ink display (flexible screen) 1920 × 2560 resolution (300 PPI) E Ink Carta 1300 Display Size & Weight 251.3 mm (L) x 182.6 mm (W) x 6.0 mm (H) (thinnest edges 3.6 mm) 375 g Operation System Chauvet - A specialized designed Android 11-based system for those who write Screen Safety The screen is delicate - please protect it frombumps, drops, scratches, or anything could apply damaging force. FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply withthe limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. SAR tests are conducted using standard operating positions accepted by the FCC/ISED with the phone transmitting at its highest certified power level in all tested frequency bands, although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value, in general, the closer you are to a wireless base station antenna, the lower the power output. Before a new model device is a available for sale to the public, it must be tested and certified to the FCC/ISED that it does not exceed the exposure limit established by the FCC/ISED, Tests for each device are performed in positions and locations (e.g. at the ear and worn on the body)as required by the FCC/ISED. For body worn operation, this model device has been tested and meets the FCC/ISED RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that Contains no metal. Non-compliance with the above restrictions may result in violation of RF exposure guidelines. ISED RSS Warning / ISED RF Exposure Statement ISED RSS Warning: This device complies with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'ISED applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: 1. l'appareil ne doit pas produire de brouillage, et 2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Note:the device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems REMARQUE : Les équipements fonctionnant dans la bande de fréquences 5150-5250 MHz ne sont utilisés qu'à l'intérieur, afin de réduire les interférences potentiellement nuisibles avec les systèmes mobiles par satellite de même canal. RF Exposure Information (ISED SAR) : This device has been tested ISED SAR and meets the ISED limit. Informations sur l'exposition aux RF (ISEC SAR) : Cet appareil a été testé ISEC SAR et respecte la limite ISED. Remarque: pour 5150 ~ 5250 MHz est uniquement pour une utilisation en int é rieur. Magnetism and Static Hazard Keep clear of powerful magnets and static electricity buildup which can harm internal components. Operation Conditions Please avoid exposing the device to extreme or hazardous environments that could causedamage, including high or low temperatures, excessive dryness or humidity, smoke and heavy dust. Liquid Exposure Caution This device is not water proof. Please avoid contact with any liquids, including water, which could cause damage to components. Warranty Coverage for Internal Repairs The product warranty only remains valid if internal components are accessed by following official intrustions solely for sanctioned replacement purposes. Unauthorised disassem…

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APPENDIX C PROBE CALIBRATION CERTIFICATES Report No.: 2502U63438E-20A

Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502U63438E-RF-00D-TSP Page 1 / 5 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502U63438E-RF-00D-TSP Page 2 / 5 Radiated Emission 9k-30MHz Parallel View Radiated Emission 9k-30MHz Perpendicular View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502U63438E-RF-00D-TSP Page 3 / 5 Radiated Emission 9k-30MHz Ground-parallel View Radiated Emission 30M-1GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502U63438E-RF-00D-TSP Page 4 / 5 Radiated Emission 1-18GHz View Radiated Emission 18-26.5GHz View Bay Area Compliance Laboratories Corp. (Dongguan) EXHIBIT No.: 2502U63438E-RF-00D-TSP Page 5 / 5 Radiated Emission 26.5-40GHz View *****END *****

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 68 of 78 802.11n ht20_5745MHz 802.11n ht20_5785MHz 802.11n ht20_5825MHz 802.11n ht40_5755MHz Ref 30 dBmAtt 25 dB * * * Offset 10.5 dB 1 PK MAXH A LVL 3DB RBW 500 kHz VBW 2 MHz SWT 20 ms Center 5.755 GHzSpan 80 MHz8 MHz/ -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -3.69 dB m 5.748846154 GHz OBW 36.538461538 MHz T1 Temp 1 [T1 OBW] -9.78 dB m 5.736666667 GHz T2 Temp 2 [T1 OBW] -8.63 dB m 5.773205128 GHz ProjectNo.:2502U63438E-RF Tester:Rini Yan Date: 9.JUL.2025 16:57:36 802.11n ht40_5795MHz 802.11ac vht80_5775MHz Ref 30 dBmAtt 25 dB * * * Offset 10.5 dB 1 PK MAXH A LVL 3DB RBW 500 kHz VBW 2 MHz SWT 20 ms Center 5.795 GHzSpan 80 MHz8 MHz/ -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -4.04 dB m 5.780769231 GHz OBW 36.538461538 MHz T1 Temp 1 [T1 OBW] -7.91 dB m 5.776666667 GHz T2 Temp 2 [T1 OBW] -9.35 dB m 5.813205128 GHz ProjectNo.:2502U63438E-RF Tester:Rini Yan Date: 9.JUL.2025 16:58:35 Ref 30 dBmAtt 25 dB * * * Offset 10.5 dB 1 PK MAXH A LVL 3DB RBW 1 MHz VBW 3 MHz SWT 20 ms Center 5.775 GHzSpan 160 MHz16 MHz/ -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -3.28 dB m 5.785512821 GHz OBW 76.153846154 MHz T1 Temp 1 [T1 OBW] -7.74 dB m 5.736794872 GHz T2 Temp 2 [T1 OBW] -7.40 dB m 5.812948718 GHz ProjectNo.:2502U63438E-RF Tester:Rini Yan Date: 9.JUL.2025 17:00:08 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 69 of 78 5.5 Maximum Conducted Output Power Serial No.: 345R-1 Test Date: 2025/7/9 Test Site: RF Test Mode: Transmitting Tester: Rini Yan Test Result: Pass Environmental Conditions: Temperature: (°C) 25.4 Relative Humidity: (%) 48 ATM Pressure: (kPa) 100.3 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date Anritsu Microwave Pea k Power Senso r MA24418A 12618 2024/8/27 2025/8/26 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data: 5150-5250MHz Test Modes Test Frequency (MHz) Max. Conducted Average Output Power(dBm) Result Limit 802.11a 5180 6.83 24 5200 6.97 24 5240 7.17 24 802.11n ht20 5180 6.73 24 5200 6.58 24 5240 6.32 24 802.11n ht40 5190 8.67 24 5230 10.07 24 802.11ac vht80 5210 7.46 24 Note: The device is a client device. The duty cycle factor has been calculated into the test data. 5725-5850MHz Test Modes Test Frequency (MHz) Max. Conducted Average Output Power(dBm) Result Limit 802.11a 5745 6.92 30 5785 7.29 30 5825 6.59 30 802.11n ht20 5745 6.52 30 5785 6.58 30 5825 6.12 30 802.11n ht40 5755 7.72 30 5795 7.85 30 802.11ac vht80 5775 7.85 30 Note: The duty cycle factor has been calculated into the test data. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 70 of 78 5.6 Power Spectral Density Serial No.: 345R-1 Test Date: 2025/7/9 Test Site: RF Test Mode: Transmitting Tester: Rini Yan Test Result: Pass Environmental Conditions: Temperature: (°C) 25.4 Relative Humidity: (%) 48 ATM Pressure: (kPa) 100.3 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S Spectrum Analyzer FSV40 101595 2024/9/5 2025/9/4 R&S Spectrum Analyzer FSU 26 200445 2025/3/31 2026/3/30 Eastsheep Coaxial Attenuator 2W-SMA-JK-6G- 10dB F-08-EM505 2025/6/6 2026/6/5 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 71 of 78 Test Data: 5150-5250 MHz: Test Modes Test Frequency (MHz) Duty Cycle Factor (dB) Maximum Power Spectral Density(dBm/MHz) Reading Result FCC Limit 802.11a 5180 0.32 -4.40 -4.08 11 5200 0.32 -4.37 -4.05 11 5240 0.32 -4.38 -4.06 11 802.11n ht20 5180 0.34 -4.94 -4.60 11 5200 0.34 -5.17 -4.83 11 5240 0.34 -5.15 -4.81 11 802.11n ht40 5190 0.65 -8.19 -7.54 11 5230 0.65 -8.51 -7.86 11 802.11ac vht80 5210 1.16 -12.06 -10.90 11 Note: 1. The device is a client device. 2. For Duty cycle <98%, duty cycle variations are less than ±2%, KDB 789033 D02 General UNII Test Procedures New Rules v02r01 Method SA-2 Alternative should be applied. 3. For Duty cycle<98%, and Duty cycle be considered to be constant (variations are less than ±2%), the duty cycle factor was added into the result. 5725-5850 MHz: Test Modes Test Frequency (MHz) Reading (dBm/500kHz) Duty Cycle Factor (dB) Maximum Power Spectral Density (dBm/500kHz) Result Limit 802.11a 5745 -9.43 0.32 -9.11 30 5785 -10.38 0.32 -10.06 30 5825 -10.00 0.32 -9.68 30 802.11n ht20 5745 -10.30 0.34 -9.96 30 5785 -10.66 0.34 -10.32 30 5825 -10.39 0.34 -10.05 30 802.11n ht40 5755 -13.77 0.65 -13.12 30 5795 -14.63 0.65 -13.98 30 802.11ac vht80 5775 -18.94 1.16 -17.78 30 Note: 1. For Duty cycle <98%, duty cycle variations are less than ±2%, KDB 789033 D02 General UNII Test Procedures New Rules v02r01 Method SA-2 Alternative should be applied. 2. For Duty cycle<98%, and Duty cycle be considered to be constant (variations are less than ±2%), the duty cycle factor was added into the result. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 72 of 78 5150-5250MHz 802.11a_5180MHz 802.11a_5200MHz 802.11a_5240MHz 802.11n ht20_5180MHz 802.11n ht20_5200MHz 802.11n ht20_5240MHz Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 73 of 78 802.11n ht40_5190MHz 802.11n ht40_5230MHz 5725-5850MHz 802.11ac vht80_5210MHz…

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TEST REPORT Applicant: RATTA US INC Address: Office NO.1414 601W 1st Ave Suite 1400 Spokane WASHINGTON United States P r o d u c t N a m e : Electronic-notebook F C C I D : 2BE5Y-A5X2-J Standard(s): 47 CFR Part 15, Subpart E (15.407) ANSI C63.10-2020 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 Report Number: 2502U63438E-RF-00D Report Date: 2025/7/16 The above device has been tested and found compliant with the requirement of the relative standards by Bay Area Compliance Laboratories Corp. (Dongguan). Reviewed By: Pedro Yun Approved By: Gavin Xu Title: Project Engineer Title: RF Supervisor Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Note: The information marked ▲ is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with ★. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. Each test item follows the test standard(s) without deviation. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-RF-00D Report Template Version: FCC-WiFi5-Client-V2.0 Page 2 of 78 CONTENTS DOCUMENT REVISION HISTORY ································································ 4 1. GENERAL INFORMATION ······································································· 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ······································ 5 1.2 ACCESSORY INFORMATION ················································································· 5 1.3 ANTENNA INFORMATION DETAIL▲ ······································································ 5 1.4 EQUIPMENT MODIFICATIONS ·············································································· 5 2. SUMMARY OF TEST RESULTS ································································· 6 3. DESCRIPTION OF TEST CONFIGURATION ················································ 7 3.1 OPERATION FREQUENCY DETAIL ········································································· 7 3.2 EUT OPERATION CONDITION ·············································································· 7 3.3 SUPPORT EQUIPMENT LIST AND DETAILS ······························································· 8 3.4 SUPPORT CABLE LIST AND DETAILS ······································································ 8 3.5 BLOCK DIAGRAM OF TEST SETUP ········································································· 8 3.6 TEST FACILITY ································································································ 9 3.7 MEASUREMENT UNCERTAINTY ············································································ 9 4. REQUIREMENTS AND TEST PROCEDURES ············································· 10 4.1 AC LINE CONDUCTED EMISSIONS ······································································· 10 4.1.1 Applicable Standard ······························································································ 10 4.1.2 EUT Setup·········································································································· 11 4.1.3 EMI Test Receiver Setup ························································································· 11 4.1.4 Test Procedure ····································································································· 12 4.1.5 Corrected Amplitude & Margin Calculation ··································································· 12 4.1.6 Test Result ········································································································· 12 4.2 RADIATION SPURIOUS EMISSIONS ······································································· 13 4.2.1 Applicable Standard ······························································································ 13 4.2.2 EUT Setup·········································································································· 14 4.2.3 EMI Test Receiver & Spectrum Analyzer Setup ······························································ 16 4.2.4 Test Procedure ····································································································· 16 4.2.5 Corrected Result & Margin Calculation ········································································ 17 4.2.6 Test Result ········································································································· 17 4.3 EMISSION BANDWIDTH ···················································································· 18 4.3.1 Applicable Standard ······························································································ 18 4.3.2 EUT Setup·········································································································· 18 4.3.3 Test Procedure ····································································································· 18 4.3.4 Test Result ········································································································· 19 4.4 MAXIMUM CONDUCTED OUTPUT POWER ····························································· 20 4.4.1 Applicable Standard ······························································································ 20 4.4.2 EUT Setup·······…

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Tester : Wei Daofa 东莞市一佳电子通讯科技有限公司 Dongguan Yijia Electronic Communication Technology Co., Ltd Add：Building 3, No. 59 Muyu Road, Chang'an Town, Dongguan City, Guangdong Province Approv al : Chen Guoqiang Date : 2024 / 08/ 01 Antenna Test Report Contents: 1. Antenna Profile 2. Antenna Performance Test 3. Antenna Passive Test 4. Antenna Active Test 5.Antenna Matching Circuit Device WIFI Antenna 1. Antenna Profile Agilent E5071B S Parameter Test // WIFI Antenna 2. Antenna Performance Test 3. Antenna Passive Te s t Z Y X Y X Z Passive Test For WiFi Antenna(2.4G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 2400 40.1 -4.0-0.3 2410 40.3 -4.0-0.1 2420 41.2 -3.90.0 2430 41.2 -3.9-0.1 2440 42.1 -3.8-0.1 2450 46.7 -3.30.3 2460 46.9 -3.30.4 2470 47.8 -3.20.5 2480 45.7 -3.40.6 2490 45.6 -3.40.9 2500 44.3 -3.50.9 3. Antenna Passive Te s t 蓝牙和WIFI共用2.4G频段 Bluetooth and WIFI share the 2.4G frequency band Passive Test For WiFi Antenna(5G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 5150 38.5 -4.11.4 5200 41.3 -3.81.7 5250 45.0 -3.51.9 5300 46.1 -3.42.3 5350 47.1 -3.32.2 5400 46.6 -3.31.8 5450 46.0 -3.41.2 5500 44.9 -3.51.1 5550 43.2 -3.70.6 5600 44.3 -3.50.9 5650 49.3 -3.11.9 5700 46.5 -3.31.5 5750 44.3 -3.50.7 5800 37.5 -4.30.0 5850 36.3 -4.4-0.3 Radiation Pattern For WIFI Antenna Radiation Pattern For WIFI Antenna Active Test For WIFI Band Channel Data Rate TRP Data Rate TIS WIFI 2.4G 802.11b 1 11Mbps 13.1 11Mbps -83.1 7 13.7 -83.8 13 13.8 -82.4 WIFI 2.4G 802.11g 1 54Mb ps 11.2 54Mbps -69.6 7 11.0 -70.5 13 11.4 -69.7 WIFI 2.4G 802.11gn 1 MCS7 11.5 MCS7 -69.1 7 11.5 -67.6 13 11.6 -69.6 WIFI 5G 802.11a 36 6Mbps 10.0 54Mbps -68.6 149 10.7 -69.1 165 10.7 -68.8 WIFI 5G 802.11an 36 MCS7 10.1 MCS7 -66.7 149 10.5 -67.6 165 10.6 -67.1 WIFI Antenna Matching Circuit 4. Assembly Picture Antenna 天线 size：32mm*18mm

Report No.: 2502U63438E-20A Page 1 of 4 Test Plot 1#: WIFI 2.4G High Body Front DUT: Electronic-notebook; Type: A5 X2-J; Serial: 345X-2 Communication System: UID 0, 802.11 b (0); Frequency: 2462 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2462 MHz; σ = 1.861 S/m; ε r = 40.253; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7329; ConvF(7.68, 7.68, 7.68) @ 2462 MHz; Calibrated: 2025/5/26  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn772; Calibrated: 2025/2/17  Phantom: SAM (30deg probe tilt) with CRP v5.0_20150321; Type: QD000P40CD; Serial: TP:1874  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Front/WIFI 2.4G High/Area Scan (11x11x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 1.54 W/kg Body Front/WIFI 2.4G High/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 23.03 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 3.55 W/kg SAR(1 g) = 1.19 W/kg; SAR(10 g) = 0.445 W/kg Smallest distance from peaks to all points 3 dB below = 6.3 mm Ratio of SAR at M2 to SAR at M1 = 35.3% Maximum value of SAR (measured) = 2.46 W/kg 0 dB = 2.46 W/kg = 3.91 dBW/kg Report No.: 2502U63438E-20A Page 2 of 4 Test Plot 2#: WIFI 5.2G Low Body Front DUT: Electronic-notebook; Type: A5 X2-J; Serial: 345X-2 Communication System: UID 0, 802.11 n40 (0); Frequency: 5190 MHz;Duty Cycle: 1:1.16 Medium parameters used: f = 5190 MHz; σ = 4.561 S/m; ε r = 35.735; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7329; ConvF(5.5, 5.5, 5.5) @ 5190 MHz; Calibrated: 2025/5/26  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn772; Calibrated: 2025/2/17  Phantom: SAM (30deg probe tilt) with CRP v5.0_20150321; Type: QD000P40CD; Serial: TP:1874  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Front/WIFI 5.2G Low/Area Scan (11x11x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 1.57 W/kg Body Front/WIFI 5.2G Low/Zoom Scan (8x8x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2mm Reference Value = 6.355 V/m; Power Drift = 0.12 dB Peak SAR (extrapolated) = 4.01 W/kg SAR(1 g) = 0.905 W/kg; SAR(10 g) = 0.252 W/kg Smallest distance from peaks to all points 3 dB below = 4.8 mm Ratio of SAR at M2 to SAR at M1 = 52.2% Maximum value of SAR (measured) = 2.33 W/kg 0 dB = 2.33 W/kg = 3.67 dBW/kg Report No.: 2502U63438E-20A Page 3 of 4 Test Plot 3#: WIFI 5.8G High Body Front DUT: Electronic-notebook; Type: A5 X2-J; Serial: 345X-2 Communication System: UID 0, 802.11 n40 (0); Frequency: 5795 MHz;Duty Cycle: 1:1.16 Medium parameters used: f = 5795 MHz; σ = 5.274 S/m; ε r = 34.394; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7329; ConvF(5.02, 5.02, 5.02) @ 5795 MHz; Calibrated: 2025/5/26  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn772; Calibrated: 2025/2/17  Phantom: SAM (30deg probe tilt) with CRP v5.0_20150321; Type: QD000P40CD; Serial: TP:1874  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Front/WIFI 5.8G High/Area Scan (11x11x1): Measurement grid: dx=10mm, dy=10mm Maximum value of SAR (measured) = 0.762 W/kg Body Front/WIFI 5.8G High/Zoom Scan (8x8x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2mm Reference Value = 1.856 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 1.70 W/kg SAR(1 g) = 0.404 W/kg; SAR(10 g) = 0.144 W/kg Smallest distance from peaks to all points 3 dB below = 5.4 mm Ratio of SAR at M2 to SAR at M1 = 52.5% Maximum value of SAR (measured) = 1.01 W/kg 0 dB = 1.01 W/kg = 0.04 dBW/kg Report No.: 2502U63438E-20A Page 4 of 4 Test Plot 4#: BT Mid Body Front DUT: Electronic-notebook; Type: A5 X2-J; Serial: 345X-2 Communication System: UID 0, Bluetooth(8DPSK) (0); Frequency: 2441 MHz;Duty Cycle: 1:1.3 Medium parameters used: f = 2441 MHz; σ = 1.835 S/m; ε r = 40.377; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7329; ConvF(7.68, 7.68, 7.68) @ 2441 MHz; Calibrated: 2025/5/26  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn772; Calibrated: 2025/2/17  Phantom: SAM (30deg probe tilt) with CRP v5.0_20150321; Type: QD000P40CD; Serial: TP:1874  Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Front/BT Mid/Area Scan (11x11x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 0.523 W/kg Body Front/BT Mid/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 8.145 V/m; Power Drift = 0.17 dB Peak SAR (extrapolated) = 1.26 W/kg SAR(1 g) = 0.328 W/kg; SAR(10 g) = 0.116 W/kg Smallest distance from peaks to all points 3 dB below = 5.4 mm Ratio of SAR at M2 to SAR at M1 = 39.4% Maximum value of SAR (measured) = 0.739 W/kg 0 dB = 0.739 W/kg = -1.31 dBW/kg

The abov Area Com Note: Th authentic results sh without p signature are not co to claim p Governm A Produc t F Stan Report N Rep ve device has b mpliance Labo Reviewed T No.12, he information city and this in hown in this te prior written a e may be avail overed by the product certif ment. Each test FCC pplicant: R Address: O U t Name: E FCC ID: 2 ndard(s): 4 Number: 2 ort Date: 2 been tested an oratories Corp By:Mark D Title: SAR E Bay Area , Pulong Eas n marked ▲ i nformation can est report refer approval of the lable only und accreditation fication, appro t item follows C SAR RATTA US Office NO.14 United State Electronic-n 2BE5Y-A5X 47 CFR Part 2502U63438E 2025/07/25 nd found comp p. (Dongguan) Dong Engineer a Complianc t 1 st Road, T Tel: + Fax: + www is provided by n affect the va r only to the s e Company. T der the Adobe scope and sh oval, or endors s the test stand R TEST INC 414 601W 1s s otebook X2-J t 2(2.1093) E-20A pliant with the ). ce Laborator Tangxia Town +86-769-868 +86-769-868 w.baclcorp.c y the applicant alidity of the r sample(s) teste This report is v software abov all be marked sement by NV dard(s) withou T REPO st Ave Suite e requirement Approv ries Corp. (D n, Dongguan 858888 858891 om.cn t, the laborator result in the te ed. This repor valid only with ve version 7.0 d with ★.This VLAP, NIST, o ut deviation. ORT e 1400 Spoka t of the relativ ved By:Bra Title: SA Dongguan) n, Guangdong ry is not respo est report. Unl rt cannot be re h a valid digit 0. This report report must n or any agency ane WASHI ve standards by ave Lu AR Superviso g, China onsible for its less otherwise eproduced exc tal signature. T may contain d not be used by y of the U.S. INGTON y Bay or stated the cept in full, The digital data that y the client Report Template Version: FCC SAR-V1.0 Page 2 of 43 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-20A SAR TEST RESULTS SUMMARY Body SAR: Mode Max. Reported SAR Level(s) (W/kg) Limit (W/kg) WLAN 2.4G 1g Body SAR 1.25 1.6 WLAN 5.2G 1g Body SAR 1.14 WLAN 5.8G 1g Body SAR 0.48 Bluetooth 1g Body SAR 0.47 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices IEEE 1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 248227 D01 802.11 Wi-Fi SAR v02r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Report Template Version: FCC SAR-V1.0 Page 3 of 43 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: 2502U63438E-20A CONTENTS SAR TEST RESULTS SUMMARY ·································································· 2 DOCUMENT REVISION HISTORY ································································ 5 1. GENERAL INFORMATION ······································································· 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ······································ 6 2. REFERENCE, STANDARDS, AND GUIDELINES ··········································· 7 2.1 SAR LIMITS ···································································································· 7 2.2 TEST FACILITY ································································································ 8 3. DESCRIPTION OF TEST SYSTEM ······························································ 9 4. EQUIPMENT LIST AND CALIBRATION ··················································· 14 4.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ················································· 14 5. SAR MEASUREMENT SYSTEM VERIFICATION ········································ 15 5.1 LIQUID VERIFICATION ··············································································…

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