2AHZ5N8Smartphone

Note 8 user manual WELCOME  Congratulations on the purchase of your Note 8 Mobile phone. Your phone provides many functions which are practical for daily use, such as a hands-free，loudspeaker, camera, MP3 player and ultra clear video  You can read the manual to understand how to use your Note 8 mobile phone and experience the well-established functions and simple operation method. Please use the original accessories in order to achieve the best use of your device. Note 8 shall not be responsible for any damage in the machinery due to use of non-original accessories. User precautions Before using your Note 8 handset, it is important that you read the following recommendations: • Minimize exposing your phone to water and any other liquid. Keep your phone dry and avoid humid spaces. • Use only authorized accessories • Do not try to open your phone. • If the phone or any accessory is not working properly, take it to a qualified service center. • The use headphones or earphones for a prolonged time (at high volume) may cause serious damage to your hearing. • Do not use the phone while charging. • In extreme heat or cold: avoid temperatures below -10 ° C / 14 ° F or above 40 ° C / 104 ° F. TURNING THE PHONE ON & OFF Hold down the power button to turn the phone on. DIM, LOCK & WAKING THE PHONE When the power is on and you want to dim the screen, press the power button. When the screen is dimmed and you want to wake the phone, press the power button and slide your finger from middle to right. HOME SCREEN APPS Touch an app tolaunch it STATUS BAR The status bar shows your phone’s status and notifications. (Notifications are described on the next page.) Notification icons Status icons Status icons The following status icons may appear on your screen: Icon Statement Icon Statement SIM Network signal level Headset is inserted Indicates battery capacity Bluetooth is activated Unread messages Wi-Fi is connected Missed calls Airplane mode is activated Alarm is USB is activated connected NOTIFICATION PANEL The notification panel is your center for new events: like new e-mail, voicemail, updates, and more. Drag down to display notifications. Touch a notification to respond MAKE & ANSWER A CALL 1. From the Home screen, touch 2. Touch to show the dial pad 3. Dial a number, then touch to initiate the call. Answer a call Drag to the right Decline a call Drag to the left VOLUME CONTROL WHEN CALLING Volume key is at the left side of the phone. During a conversation, you can press the volume key to tune the sound volume. SEND A TEXT 1. From the Home screen, touch 2. Touch 3. Touch the “To” field, then enter a recipient. 4. Touch the Type message field, then enter a message 5. TouchSend the message ADDING EMAIL ACCOUNTS The first time you open Email, you will be prompted to set up an email account. After that, you can configure Email to send and receive email from additional accounts. To add an email account: 1) Tap the e-mail icon. In Your account interface, tap Next. In e-mail address option, enter your e-mail address. In password option, → enter your e-mail password. Tap Next. 2) Filling the email address and password, tap next to setup email 3) Tap next to enter your email. SETTINGS The settings for various features of the phone Get to know the settings on your phone so that you can personalize them to your own requirements. Go to Settings to configure how your phone looks, sounds, communication, privacy, and operations in a variety of ways: Wi-Fi You can use Wireless & Network settings to manage your SIM card, configure and manage connections to networks and devices by using Wi-Fi. You can set Bluetooth, data usage, airplane mode, VPN, tethering & portable hotspot and mobile networks in this interface. Bluetooth Press the switch to power on Bluetooth. Once on, the Bluetooth will automatically scan for any nearby open equipment. SIM cards Press the switch to power on SIM cards. When insert two cards, click to set cellular data、Calls、SMS messages. More  Airplane Mode  Tethering, Portable Hotspot VPN. Display You can set Wallpaper, Auto-rotate screen, Brightness, Daydream, wireless display, Sleep and Font size in this interface. Notification Control all apps notification messages. Sound This option sets the phone ring tone settings for receiving calls and notifications. Gesture Settings • Finger Gesture. • Gesture Motion • Smart Motion Apps You can use the Applications settings to view details about the applications installed on your phone, to manage their data and force them to stop, to view and control services that are currently running, and to view the storage used by applications, etc. Storage Use the Storage settings to monitor the used and available space on your phone and on your SD card and to manage your SD card. Battery You can view your battery status, battery level and battery use in this interface. Memory View average Memory usage. Users You can add and switch users DuraSpeed DuraSpeed helps boots the foreground APP by retricting background APPs Location You can turn on Wi-Fi & mobile network location, GPS satellites, etc through this function. Security You can set the parameters related to security through this function. Accounts You should add an account first before using this function. Google  Location information  Security  Advertising  Search and Instant Language & input Use the Language & Keyboard settings to select the language for the text on your phone and for configuring the input method. Backup & reset You can backup your data and reset your phone in this interface. Data & time You can use Date & Time settings to set your preferences for how dates are displayed. You can also use these settings to set your own time and time zone, rather than obtaining the current time from the network, etc. Accessibility Enable your installed accessibility applications and adjust related settings. Printing You may print files via Cloud Ready printers.(Please check Google Cloud Print website for …

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Shenzhen Huafurui Technology Co., Ltd Date: 06/08/2022 Model Number:NOTE 8 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We,Shenzhen Huafurui Technology Co., Ltddeclare that this EUT (FCC ID: 2AHZ5N8)willconduct FCC compliance testing, the sDOC part recognized test lab(ShenzhenNTEK Testing Technology Co., Ltd.). 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Please contact me if you have any question. Sincerely, (Signed) Name / Title:Paul Liu / Manager Company: Shenzhen Huafurui Technology Co., Ltd Address:Unit 1401 14/F, Jin qi zhigu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Phone: 0755-83821787 Email: [email protected]

C5266091_X8_Ed.1 1/1 Letter of Authorization <Shenzhen Huafurui Technology Co., Ltd> Company:Shenzhen Huafurui Technology Co., Ltd Address:Unit 1401 14/F, Jin qi zhigu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Product Name:Smartphone Model Number:NOTE 8 FCC Identifier:2AHZ5N8 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name:Paul Liu Date: 06/08/2022 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 <Shenzhen Huafurui Technology Co., Ltd> Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046Date: 2022-06-08 Subject: Request for Confidentiality FCC ID: 2AHZ5N8 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram ☐ Schematics ☐ Test Report No No Test Setup Photos No User’s Manual ☐ NOTE 1 Internal Photos ☐ NOTE 1 Parts List / Tune Up / BOM List ☐ RF Exposure Info No No Operational Description ☐ Cover Letter(s) No No SOFTWARE SECURITY REQUIREMENTS FOR U- NII DEVICES No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. C5266091_X10_Ed.2 1/1 It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Paul Liu Title:Manager

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10

Smartphone Model：NOTE 8 S/N：XXXXXXXXXXXX IMEI 1 ：XXXXXXXXXXXXXXX |||||||||||||||||||||||||| IMEI 2 ：XXXXXXXXXXXXXXX |||||||||||||||||||||||||| FCC ID: 2AHZ5N8 Shenzhen Huafurui Technology Co., Ltd. Unit 1401 14/F, Jin qi zhi gu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Importer：X X X X X X CUBOT Address：X X X X X X Made In China

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 WIFI/BT/GPS ANT GSM/WCDMA/LTE Main ANT Photo 15 LTE AUX ANT

Page 1 of 242 Report No.: S22041905603001 FCC SAR EVALUATION REPORT In accordance with the requirements of FCC 47 CFR Part 2(2.1093), ANSI/IEEE C95.1-1992 and IEEE Std 1528-2013 Product Name： Smartphone Brand Name： CUBOT Model Name： NOTE 8 Family Model： N/A Report No.： S22041905603001 FCC ID： 2AHZ5N8 Prepared for Shenzhen Huafurui Technology Co., Ltd Unit 1401 14/F, Jin qi zhi gu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao'an District, Shenzhen 518126 P.R.China. Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Page 2 of 242 Report No.: S22041905603001 TEST RESULT CERTIFICATION Applicant’s name .................. : Shenzhen Huafurui Technology Co., Ltd Address .................................. : Unit 1401 14/F, Jin qi zhi gu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Manufacturer's Name ........... : Shenzhen Huafurui Technology Co., Ltd Address .................................. : Unit 1401 14/F, Jin qi zhi gu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Product description Product name ......................... : Smartphone Brand Name ......................... : CUBOT Model and/or type reference : NOTE 8 Family Model .......................... : N/A Standards .............................. : FCC 47 CFR Part 2(2.1093) ANSI/IEEE C95.1-1992 IEEE Std 1528-2013 Published RF exposure KDB procedures This device described above has been tested by Shenzhen NTEK. In accordance with the measurement methods and procedures specified in IEEE Std 1528-2013 and KDB 865664 D01. Testing has shown that this device is capable of compliance with localized specific absorption rate (SAR) specified in FCC 47 CFR Part 2(2.1093) and ANSI/IEEE C95.1-1992. The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK, this document may be altered or revised by Shenzhen NTEK, personal only, and shall be noted in the revision of the document. Test Sample Number ............................ S220419056001 Date of Test Date (s) of performance of tests ............. : Apr. 25, 2022 ~ May 07, 2022 Date of Issue .......................................... : May 30, 2022 Test Result .............................................. : Pass Prepared By (Test Engineer) : (Jacob Chen) Approved By (Lab Manager) : (Alex Li) Page 3 of 242 Report No.: S22041905603001 ※ ※ Revision History ※ ※ REV. DESCRIPTION ISSUED DATE REMARK Rev.1.0 Initial Test Report Release May 30 , 2022 Jacob Chen Page 4 of 242 Report No.: S22041905603001 TABLE OF CONTENTS 1. General Information ............................................................................................ 6 1.1. RF exposure limits .................................................................................... 6 1.2. Statement of Compliance ........................................................................ 7 1.3. EUT Description ....................................................................................... 7 1.4. Test specification(s) .................................................................................. 9 1.5. Ambient Condition ................................................................................... 9 2. SAR Measurement System ................................................................................. 10 2.1. SATIMO SAR Measurement Set-up Diagram .......................................... 10 2.2. Robot ..................................................................................................... 11 2.3. E-Field Probe .......................................................................................... 12 2.3.1. E-Field Probe Calibration ................................................................. 12 2.4. SAM phantoms ...................................................................................... 13 2.4.1. Technical Data .................................................................................. 14 2.5. Device Holder ........................................................................................ 15 2.6. Test Equipment List ................................................................................ 16 3. SAR Measurement Procedures .......................................................................... 18 3.1. Power Reference ................................................................................... 18 3.2. Area scan & Zoom scan .......................................................................... 18 3.3. Description of interpolation/extrapolation scheme .............................. 20 3.4. Volumetric Scan ..................................................................................... 20 3.5. Power Drift ............................................................................................ 20 4. System Verification Procedure .......................................................................... 21 4.1. Tissue Verification ................................................................................. 21 4.1.1. Tissue Dielectric Parameter Check Results ...................................... 22 4.2. System Verification Procedure .............................................................. 23 4.2.1. System Verification Results .............................................................. 24 5. SAR Measurement variability and uncertainty .................................................. 25 5.1. SAR measurement variability ................................................................. 25 5.2. SAR measurement uncertainty ..........................................…

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Page 141 of 242 Report No.: S22041905603001 MEASUREMENT 25 Date of measurement: 29/4/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Left head Device Position Cheek Band LTE band 12 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 707.500000 Relative permittivity (real part) 41.371105 Relative permittivity (imaginary part) 21.910736 Conductivity (S/m) 0.861214 Variation (%) 2.320000 SURFACE SAR VOLUME SAR Maximum location: X=-53.00, Y=-35.00 SAR Peak: 0.18 W/kg SAR 10g (W/Kg) 0.117896 SAR 1g (W/Kg) 0.148788 Page 142 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 0.1801 0.1524 0.1255 0.1086 0.0899 0.0762 0.0643 3D screen shot Hot spot position Page 143 of 242 Report No.: S22041905603001 MEASUREMENT 26 Date of measurement: 29/4/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Validation plane Device Position Body Band LTE band 12 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 707.500000 Relative permittivity (real part) 41.371105 Relative permittivity (imaginary part) 21.910736 Conductivity (S/m) 0.861214 Variation (%) -0.200000 SURFACE SAR VOLUME SAR Maximum location: X=-6.00, Y=-9.00 SAR Peak: 0.33 W/kg SAR 10g (W/Kg) 0.208059 SAR 1g (W/Kg) 0.270156 Page 144 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 0.3316 0.2777 0.2221 0.1772 0.1433 0.1155 0.0958 3D screen shot Hot spot position Page 145 of 242 Report No.: S22041905603001 MEASUREMENT 27 Date of measurement: 29/4/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Left head Device Position Cheek Band LTE band 17 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 710.000000 Relative permittivity (real part) 41.355755 Relative permittivity (imaginary part) 21.851187 Conductivity (S/m) 0.861908 Variation (%) 1.620000 SURFACE SAR VOLUME SAR Maximum location: X=-54.00, Y=-35.00 SAR Peak: 0.18 W/kg SAR 10g (W/Kg) 0.122980 SAR 1g (W/Kg) 0.154861 Page 146 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 0.1825 0.1588 0.1343 0.1122 0.0941 0.0799 0.0655 3D screen shot Hot spot position Page 147 of 242 Report No.: S22041905603001 MEASUREMENT 28 Date of measurement: 29/4/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Validation plane Device Position Body Band LTE band 17 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 710.000000 Relative permittivity (real part) 41.355755 Relative permittivity (imaginary part) 21.851187 Conductivity (S/m) 0.861908 Variation (%) -0.370000 SURFACE SAR VOLUME SAR Maximum location: X=-7.00, Y=-10.00 SAR Peak: 0.35 W/kg SAR 10g (W/Kg) 0.215948 SAR 1g (W/Kg) 0.281017 Page 148 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 0.3418 0.2893 0.2331 0.1850 0.1477 0.1212 0.0973 3D screen shot Hot spot position Page 149 of 242 Report No.: S22041905603001 MEASUREMENT 29 Date of measurement: 5/5/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Left head Device Position Cheek Band LTE band 66 Channels Middle Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 1745.000000 Relative permittivity (real part) 38.955044 Relative permittivity (imaginary part) 13.788814 Conductivity (S/m) 1.336749 Variation (%) -3.390000 SURFACE SAR VOLUME SAR Maximum location: X=-55.00, Y=-49.00 SAR Peak: 0.43 W/kg SAR 10g (W/Kg) 0.183185 SAR 1g (W/Kg) 0.295292 Page 150 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 0.4323 0.3046 0.2045 0.1432 0.1027 0.0753 0.0504 3D screen shot Hot spot position Page 151 of 242 Report No.: S22041905603001 MEASUREMENT 30 Date of measurement: 5/5/2022 A. Experimental conditions. Area Scan dx=15mm dy=15mm, h= 5.00 mm ZoomScan 5x5x7,dx=8mm dy=8mm dz=5mm Phantom Validation plane Device Position Body Band LTE band 66 Channels High Signal LTE (Crest factor: 1.0) B. SAR Measurement Results Frequency (MHz) 1770.000000 Relative permittivity (real part) 38.793446 Relative permittivity (imaginary part) 13.761114 Conductivity (S/m) 1.353176 Variation (%) -0.460000 SURFACE SAR VOLUME SAR Maximum location: X=-12.00, Y=-11.00 SAR Peak: 1.49 W/kg SAR 10g (W/Kg) 0.561428 SAR 1g (W/Kg) 0.959582 Page 152 of 242 Report No.: S22041905603001 Z (mm) 0.00 4.00 9.00 14.00 19.00 24.00 29.00 SAR (W/Kg) 1.4874 0.9779 0.5830 0.3676 0.2469 0.1502 0.1042 3D screen shot Hot spot position Page 153 of 242 Report No.: S22041905603001 14. Appendix D. Calibration Certificate Table of contents E Field Probe - SN 08/16 EPGO287 750 MHz Dipole - SN 03/15 DIP 0G750-355 835 MHz Dipole - SN 03/15 DIP 0G835-347 1800 MHz Dipole - SN 03/15 DIP 1G800-349 1900 MHz Dipole - SN 03/15 DIP 1G900-350 2450 MHz Dipole - SN 03/15 DIP 2G450-352 2600 MHz Dipole - SN 03/15 DIP 2G600-356 5000-6000 MHz Dipole - SN 13/14 WGA 33 Extended Calibration Certificate Page 154 of 242 Report No.: S22041905603001 Page 155 of 242 Report No.: S22041905603001 Page 156 of 242 Report No.: S22041905603001 Page 157 of 242 Report No.: S22041905603001 Page 158 of 242 Report No.: S22041905603001 Page 159 of 242 Report No.: S22041905603001 Page 160 of 242 Report No.: S22041905603001 Page 161 of 242 Report No.: S22041905603001 Page 162 of 242 Report No.: S22041905603001 Page 163 of 242 Report No.: S22041905603001 Page 164 of 242 Report No.: S22041905603001 Page 165 of 242 Report No.: S22041905603001 Page 166 of 242 Report No.: S22041905603001 Page 167 of 242 Report No.: S22041905603001 Page 168 of 242 Report No.: S22041905603001 Page 169 of 242 Report No.: S22041905603001 Page…

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Report No.: S22041905602005 Version.1.2 Page 1 of 43 FCC RADIO TEST REPORT FCC ID: 2AHZ5N8 Product: Smartphone Trade Mark: CUBOT Model No.: NOTE 8 Family Model: N/A Report No.: S22041905602005 Issue Date: May 27, 2022 Prepared for Shenzhen Huafurui Technology Co., Ltd Unit 1401 14/F, Jin qi zhi gu mansion, Liu xian street, Xili, Nan shan district, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website:http://www.ntek.org.cn Report No.: S22041905602005 Version.1.2 Page 2 of 43 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 12 7.1 FIELD STRENGTH OF SPURIOUS RADIATION ...................................................................................... 12…

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