2BAK2-DT2Tablet

www.fossibot.com DT2 User Manual Manufacturer:Shenzhen Qichang Intelligent Technology Co., LtdAddress:Room 510, 5th Floor, Building 7, Yunli Smart Park, No.7Changfa Middle Road, Yangmei Community, Bantian Street, Longgang District, Shenzhen China For more information, please visit our website or E-mail: www.fossibot.com [email protected] 3-ColorIndicator Ligit L-sensorFront Camera Screen Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. Speaker Sound Hole Speaker Sound Hole Type-C Port SIM/TF card Speaker Sound Hole Speaker Sound Hole 21560 66W Fast Charging DT2 includes an internal battery. You can track your battery status with the icon showed on the top right of the screen. Warning Use only FOSSiBOT-approved batteries specifically designed for you phone.Incompatible batteries can cause serious injuries or damage to your phone.Never place batteries or phones on or in heating devices such as microwave ovens, stoves, or radiators. Batteries may explode when overheated. Battery User Manual/ Warranty Card/ Battery Warning Sim Card Ejector Quick Charger Accessories Type-C Cable Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. Gift products Leather Hand Belt 4 PCS/set Screw 1X Screwdriver 2pcs/set Hardware Hook AirHole Power Flashlight Screw Camera Volume+Volume- Microphone FingerprintID Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. SIM CardTF Card How to insert the card To make sure your pad is able to make calls, insert the SlM card in thefollowing order. lnsert and press the ejector pin into the hole in the side to popthe card tray. Take out the card slot and place 2 Nano cards or a Nano cardand TF card with the metal side facing down.Ensure the bevelangle of the card slot and the SIM match. With the pad facing up, insert the cardholder into the pad in the direction of the arrow. Open the SMS app Select New Information Enter a phone number or browse your contacts Select Edit Information and enter your text Send Non-removable batteryPress the power button for 3-5 seconds to boot SMS When writing a text message Select images, videos, or other files you want to add,even you can take a new picture or video right away Selecting or sending MMS-video Main menu--settings system--language and input method--Language and input method--language--language adding Select the language you need, the system will automatically Jump back to the language interface Select the icon after the language bar and drag it to the first one Language switching settings The maximum electromagnetic radiation absorption ratio (SAR)of this product is s2.0W/kg In line with the requirements of the national standard GB21288-2007EN62209-1:2016; EN 62209-2:2010; EN 62479:2010;EN 50360:2017;EN 50566:2017; SAR How to send SMS, MMS How to boot Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. Comes with the Google TM app and Google Chrome TM . Android is a trademark of Google LLC. The pad should be at least 15cm away from any medical implant or rhythm adjuster and never put the device in yourcoat pocket . Do not expose the device and other batteries together withhigh temperatures or heat-generating equipment such assunlight, heaters, microwave ovens, ovens, or water heater, Overheating of the battery can cause an explosion. When charging is complete or not charging, disconnect the charger from the device and unplug the charger from the outlet. If the device is equipped with a non-removable battery, do notreplace the battery by yourself to avoid damaging the batteryor the device. Use of an unapproved or incompatible power source.charger, or battery may cause fire, explosion, or otherhazards. Do not disassemble or reset the battery, insert other objects. immerse in water or other liquids to avoid battery leakage, overheating, fire or explosion. Do not drop, crush, scratch, or puncture the battery to avoid subjecting the battery to excessive external pressure, Which may result in internal short-circuit and overheating of the battery. The company does not bear responsibility for accident scaused by non-standard related charging equipment.lf you want to read the full CE compliance, please check thislink: www.fossibot.com Thoroughly understand the maintenance of this pad to use the pad more safely and effectively, and extend the service life of the pad as much as possible. Please follow the instructions in the manual to open the pad, disassemble the accessories, and do not try other. Please avoid dropping, knocking, or shaking your pad Rough handling of the pad can cause the screen to rupture, damaging the internal circuit board and the delicate structure. Do not use chemical solvents or detergents to clean yourpad. Wipe the pad case with a soft cotton cloth dampenedwith water and mild soap. Clean the lens with a clean, dry, soft cloth. (Example:camera lens) and display. When the charger is not in use, please unplug it from thepower outlet. Do not connect the battery that has been fullycharged to the charger for a long time, as overcharging will shorten the battery life. This machine's standard package (Package box-Pad-UserManu- al-USB Cable-Charger-SIM card pin-1x Leather hand belt-4pcs/set screw-1x screwdriver-2pcs/set Hardware hook) Safety - In order to ensure safety duringuse of the product, you must strictlyabide by the following rules Maintenance 3-farbigIndikator Ligit L-Sensor Vordere Kamera Bildschirm Typ-C-Anschluss SIM/TF-Karte -BVUTQSFDIFS4DIBMMMPDI -BVUTQSFDIFS4DIBMMMPDI Lautsprecher-Schallloch Lautsprecher-Schallloch 66 21560 '044J#05 Luftloch Leistung Taschenlampe Kamera Lautstärke+ Lautstärke- Mikrofon EntsperrenvonFingerabdrücken DT2 enthält eine interne Batterie. Sie können Ih…

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fossibot.com Emballage standard pour cette machine (boîte d'emballage pad manuel d'utilisation câble USB chargeur Sim pin - 1x bracelet e n cuir - 4pcs / Set vis - 1x tournevis - 2pcs / Set crochet matériel) 66 21560 FOSSiBOT ৯නࣖ౰ ժ໚ ν΢φ&ϛʖφ 6,07)Ωʖχ ηΥʖΩʖγΤρχϙʖϩ ηΥʖΩʖγΤρχϙʖϩ ηΥʖΩʖγΤρχϙʖϩ ηΥʖΩʖγΤρχϙʖϩ /ιργʖ ϓϫρφΩϟϧ '7Ͷ ಼ͅ෨ώρτϨʖ͗؜ΉΗͱ͏Ήͤɽ ώρτϨʖ͹য়ସ ͅɼ ժ໚͹ӊ৏Ͷ නࣖ͠ΗΉͤɽ ώρτϨ SIM ඾ࠟಋ Type-C φϪκρφ Ϫδʖύρχώρχ ϋζʹ ϝωχϧ΢ώʖʹ ఼ ۜ଒ϓρέ ྙ ս஦ు౰ Ωϟϧ ԽྖԽྖ Ϝ΢έϫϓΧρ ࢨ໴,' fossibot.com Indicatore a 3colori Ligit L-Sensore FotocameraFrontale Schermo 3RUWDGL7LSR& 6FKHGD6,07) )RUR6RQRUR GHOO DOWRSDUODQWH )RUR6RQRUR GHOO DOWRSDUODQWH )RUR6RQRUR GHOO DOWRSDUODQWH )RUR6RQRUR GHOO DOWRSDUODQWH ךֿ堤唒ך垥彋⺫鄳⺫鄳盲1BEِٕ،ُصوؤ٦ؠ٦64# حإQDT
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ةعامسلا Máquina de embalaje estándar (manual del usuario de la almohadi lla de caja de embalaje, cargador de cable usb, enchufe de tarjeta SIM - 1x Belt - 4pcs / destornillador - 1x destornillador - 2pcs / kit de gancho de hardware) 66 21560 5% ΙφΏ΍ϝϩϭ΍˯ φϭΓ ϡιΏ΍ΡρΩϭρ ϡιΏ΍ΡρΩϭρ ΍ϝϙ΍ϡρέ΍Ε ΡΝϡϡφΩ΍έ ϡρϙέϭθϭϥ ΏιϡΓθΕΡ FOSSiBOT ϥϭω΍ϝϙ΍ΏϝΩϝρϝ΍ϝϡαΕΥΩϡ Ώρ΍φΓ΍ϝνϡ΍ϥ ΕΡΫρέ΍ϝΏρ΍έρΓ Ώρ΍φΓαρϡ΍ϝϡϥΏΙφΓ ε΍Ρϥαέρω ϥϭω΍ϝϙ΍Ώϝ مازح دلج 4 ةعطق / تيبثت رامسملا كفم 2 ةعطق / ةعومجم ةزهجألا كوه fossibot.com ةحول عبرم فيلغتلاو ةئبعتلا ( ةيسايقلا فيلغتلاو ةئبعتلا ةلآ 1x - سوبد ميس نحاش ماعلا يلسلستلا لقانلا لباك مدختسملا ليلد ) ةزهجألا كوه ةعومجم / 2pcs - كفم 1x - رامسملا ةعومجم / 4pcs - راوس دولجلا RF Specification: Function Operation Frequency Max RF output power: BLE 2402MHz–2480MHz <10dBm BT(BR+EDR) 2402MHz–2480MHz <10dBm WIFI 802.11b/g/ n(HT20/40) 802.11b/g/n(20MHz): 2412~2472MHz; 802.11n(40MHz):2422~2462MHz <20dBm Wi-Fi 5.2G(802.11a/n20/n40/a c20/ac40/ac80) 802.11a/ n20/ac20:5180MHz~5240MHz 802.11 n40/ac40:5190MHz~5230MHz 802.11 ac80:5210MHz <20dBm Wi-Fi 5.8G(802.11a/n20/n40/a c20/ac40/ac80) 802.11a/ n20/ac20:5180MHz~5240MHz 802.11 n40/ac40:5190MHz~5230MHz 802.11 ac80:5210MHz <13.98dBm GSM/GPRS/EGPRS 900 TX(Uplink):880M‐915MHZ; RX(Downlink):925M‐960MHZ <36dBm GSM/GPRS/EGPRS 1800 TX(Uplink):1710M‐1785MHZ; RX(Downlink):1805M‐1880MHZ <33dBm WCDMA B1 TX(Uplink):1920-1980MHz; RX(Downlink):2110-2170MHz <25dBm WCDMA B8 TX(Uplink): 880-915MHz; RX(Downlink):925-960MHz <25dBm LTE FDD B1 TX(Uplink):1920-1980MHz; RX(Downlink):2110-2170MHz <25dBm LTE FDD B3 TX(Uplink) :1710-1785MHz; RX(Downlink):1805-1880MHz <25dBm LTE FDD B7 TX(Uplink) :2500-2570MHz; RX(Downlink):2620-2690MHz <25dBm LTE FDD B8 TX(Uplink): 880MHz to 915 MHz RX(Downlink): 925 MHz to 960 MHz <25dBm LTE FDD B20 TX(Uplink) 832MHz~862MHz; RX(Downlink)791MHz~821MHz <25dBm LTE FDD B28 TX(Uplink) 703 MHz to 748MHz RX(Downlink) 758 MHz to 803 MHz <25dBm LTE TDD B38 TX(Uplink)& RX(Downlink) 2570 MHz to 2620 MHz <25dBm LTE TDD B40 TX(Uplink)& RX(Downlink) 2300 MHz to 2400 MHz <25dBm FM Rx(Downlink): 87.5MHz~108MHz -- GPS Rx(Downlink): 1.57542GHz -- Warning: 1.Use careful with the earphone maybe possible excessive sound pressurefrom earphones and headphones can cause hearing loss. 2. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BYAN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDINGTO THE INSTRUCTIONS. 3. The product shall only be connected to a USB interface of version USB2.0. 4. Adapter shall be installed near the equipment and shall be easily accessible. 5. Operation temperature:-10~40ºC. 6. The plug considered as disconnect device of adapter. 7. SAR: The device complies with RF specifications when the device used at 0.5cm from your body (SAR limit 2.0 W/Kg). The device is in compliance with the requirements. Restrictions in the 5 GHz band: According to Article 10 (10) of Directive 2014/53/EU, the packaging shows that this radio equipment will be subject to some restrictions when placed on the market in Belgium (BE), Bulgaria (BG), the Czech Republic (CZ),Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain(ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia (LV), Lithuania(LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria(AT), Poland (PL), Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK),Finland (FI), Sweden (SE),, Turkey (TR), Norway(NO), Switzerland (CH), Iceland (IS), and Liechtenstein (LI). The WLAN f…

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Shenzhen Qichang Intelligent Technology Co., Ltd Family models difference declaration Tablet Model: DT2 Family Model: DT2 PRO, DT2 PLUS, DT2 Lite, DT2 S, DT2 + Difference declaration: All the model are the same circuit and RF module,except the model names. Regards, Signature Wenwen Jiang / Manager Date/City: 2023-09-26 / Shenzhen Phone: +86-755-81797123 E-mail: [email protected]

Shenzhen Qichang Intelligent Technology Co., Ltd U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Sep 19, 2023 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Shenzhen Qichang Intelligent Technology Co., Ltd Grantee Code: 2BAK2 FCC ID: 2BAK2-DT2 Contact Name: Wenwen Jiang Street Address: Room 510, Building 7, Yunli Intelligent Park, No. 7, Bantian Street, City/Province/Zip: Longgang , Shenzhen Telephone No: +86-755-81797123 Email: [email protected] Applicant Signature: Date: 2023/09/19 Signed by (Printed Name/Title): Wenwen Jiang /Manager

(Shenzhen Qichang Intelligent Technology Co., Ltd) (2023.09.26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BAK2-DT2) [Shenzhen Qichang Intelligent Technology Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Wenwen Jiang (Shenzhen Qichang Intelligent Technology Co., Ltd) (2023.09.26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BAK2-DT2) [Shenzhen Qichang Intelligent Technology Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Wenwen Jiang

Shenzhen Qichang Intelligent Technology Co., Ltd Agent Authorization Letter (2023-09-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District, Shenzhen, Guangdong, China Alex.li [email protected] to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Wenwen Jiang / Manager Date/City: 2023-09-26 / Shenzhen Phone: +86-755-81797123 E-mail: [email protected]

Shenzhen Qichang Intelligent Technology Co., Ltd Long Term Confidentiality Request Letter (2023-09-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: Tablet Model: DT2, DT2 PRO, DT2 PLUS, DT2 Lite, DT2 S, DT2 + FCC ID: 2BAK2-DT2 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the  Schematic Diagram  Block Diagram  Part List / BOM List / PCB Layout  Operational Description  Tune-up Procedure  FCC Software Security Requirements for UNII devices Required to be submitted with this application be permanently withheld from public review. 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. 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. Please contact me if there is any information you may need. Sincerely, Wenwen Jiang / Manager Date/City: 2023-09-26 / Shenzhen Phone: +86-755-81797123 E-mail: [email protected]

Shenzhen Qichang Intelligent Technology Co., Ltd Short Term Confidentiality Request Letter (2023-09-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product: Tablet Model: DT2, DT2 PRO, DT2 PLUS, DT2 Lite, DT2 S, DT2 + FCC ID: 2BAK2-DT2 To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, < Shenzhen Qichang Intelligent Technology Co., Ltd >. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which < Shenzhen Qichang Intelligent Technology Co., Ltd > considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, < Shenzhen Qichang Intelligent Technology Co., Ltd > feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Wenwen Jiang / Manager Date/City: 2023-09-26 / Shenzhen Phone: +86-755-81797123 E-mail: [email protected]

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 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16 Photo 17 Photo 18 Photo 19 Photo 20 WIFI/GPS ANT Photo 21 Photo 22 2/3/4G Main ANT 4G AUX /BT ANT

Page 1 of 228 Report No.: S23080203511001 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： Tablet Trademark： FOSSIBOT Model Name： DT2 Family Model： DT2 PRO, DT2 PLUS, DT2 Lite, DT2 S, DT2 + FCC ID： 2BAK2-DT2 Report No.： S23080203511001 Prepared for Shenzhen Qichang Intelligent Technology Co., Ltd Room 510, Building 7, Yunli Intelligent Park, No. 7, Bantian Street, Longgang , 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 Page 2 of 228 Report No.: S23080203511001 TEST RESULT CERTIFICATION Applicant’s name .................. : Shenzhen Qichang Intelligent Technology Co., Ltd Address .................................. : Room 510, Building 7, Yunli Intelligent Park, No. 7, Bantian Street, Longgang , Shenzhen,China Manufacturer's Name ........... : Shenzhen Qichang Intelligent Technology Co., Ltd Address .................................. : Room 510, Building 7, Yunli Intelligent Park, No. 7, Bantian Street, Longgang , Shenzhen,China Product description Product name ......................... : Tablet Trademark ............................ : FOSSIBOT Model Name ......................... : DT2 Family Model .......................... : DT2 PRO, DT2 PLUS, DT2 Lite, DT2 S, DT2 + 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 .............................. S230802035011 Date of Test Date (s) of performance of tests ............. : Aug. 05, 2023 ~ Aug. 18, 2023 Date of Issue .......................................... : Sep. 10, 2023 Test Result .............................................. : Pass Prepared By (Test Engineer) : (Jack Li) Approved By (Lab Manager) : (Alex Li) Page 3 of 228 Report No.: S23080203511001 ※ ※ Revision History ※ ※ REV. DESCRIPTION ISSUED DATE REMARK Rev.1.0 Initial Test Report Release Sep. 10, 2023 Jack Li Page 4 of 228 Report No.: S23080203511001 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) .................................................................................. 8 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 .......................................................................... 19 3.1. Power Reference ................................................................................... 19 3.2. Area scan & Zoom scan .......................................................................... 19 3.3. Description of interpolation/extrapolation scheme .............................. 21 3.4. Volumetric Scan ..................................................................................... 21 3.5. Power Drift ............................................................................................ 21 4. System Verification Procedure .......................................................................... 22 4.1. Tissue Verification ................................................................................. 22 4.1.1. Tissue Dielectric Parameter Check Results ...................................... 23 4.2. System Verification Procedure .............................................................. 24 4.2.1. System Verification Results .............................................................. 25 5. SAR Measurement variability and uncertainty .................................................. 26 5.1. SAR measurement variability ............................................…

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Page 181 of 228 Report No.: S23080203511001 Page 182 of 228 Report No.: S23080203511001 Page 183 of 228 Report No.: S23080203511001 Page 184 of 228 Report No.: S23080203511001 Page 185 of 228 Report No.: S23080203511001 Page 186 of 228 Report No.: S23080203511001 Page 187 of 228 Report No.: S23080203511001 Page 188 of 228 Report No.: S23080203511001 Page 189 of 228 Report No.: S23080203511001 Page 190 of 228 Report No.: S23080203511001 Page 191 of 228 Report No.: S23080203511001 Page 192 of 228 Report No.: S23080203511001 Page 193 of 228 Report No.: S23080203511001 Page 194 of 228 Report No.: S23080203511001 Page 195 of 228 Report No.: S23080203511001 Page 196 of 228 Report No.: S23080203511001 Page 197 of 228 Report No.: S23080203511001 Page 198 of 228 Report No.: S23080203511001 Page 199 of 228 Report No.: S23080203511001 Page 200 of 228 Report No.: S23080203511001 Page 201 of 228 Report No.: S23080203511001 Page 202 of 228 Report No.: S23080203511001 Page 203 of 228 Report No.: S23080203511001 Page 204 of 228 Report No.: S23080203511001 Page 205 of 228 Report No.: S23080203511001 Page 206 of 228 Report No.: S23080203511001 Page 207 of 228 Report No.: S23080203511001 Page 208 of 228 Report No.: S23080203511001 Page 209 of 228 Report No.: S23080203511001 Page 210 of 228 Report No.: S23080203511001 Page 211 of 228 Report No.: S23080203511001 Page 212 of 228 Report No.: S23080203511001 Page 213 of 228 Report No.: S23080203511001 Page 214 of 228 Report No.: S23080203511001 Page 215 of 228 Report No.: S23080203511001 Page 216 of 228 Report No.: S23080203511001 Page 217 of 228 Report No.: S23080203511001 Page 218 of 228 Report No.: S23080203511001 Page 219 of 228 Report No.: S23080203511001 Page 220 of 228 Report No.: S23080203511001 Page 221 of 228 Report No.: S23080203511001 <Justification of the extended calibration> If dipoles are verified in return loss (<-20dB, within 20% of prior calibration for below 3GHz, and <-8dB, within 20% of prior calibration for 5GHz to 6GHz), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Head 750MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -23.80 - 56.4 - Mar. 01, 2021 -23.642 0.66 56.998 0.598 Feb. 28, 2022 -22.051 7.35 51.838 4.562 Feb. 18, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data Page 222 of 228 Report No.: S23080203511001 <Head 835MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -25.44 - 54.40 - Mar. 01, 2021 -25.803 1.43 54.492 0.092 Feb. 28, 2022 -23.947 5.87 56.615 2.215 Feb. 18, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data Page 223 of 228 Report No.: S23080203511001 <Head 1800MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -28.85 - 47.90 - Mar. 01, 2021 -28.545 1.06 47.809 0.091 Feb. 28, 2022 -25.8 10.57 45.156 2.744 Feb. 18, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data Page 224 of 228 Report No.: S23080203511001 <Head 1900MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -24.79 - 50.80 - Mar. 01, 2021 -24.518 1.10 50.516 0.284 Feb. 28, 2022 -23.144 6.64 53.604 2.804 Feb. 20, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data Page 225 of 228 Report No.: S23080203511001 <Head 2450MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -23.18 - 56.30 - Mar. 01, 2021 -23.39 0.91 56.342 0.042 Feb. 28, 2022 -26.296 13.44 54.99 1.310 Feb. 20, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data Page 226 of 228 Report No.: S23080203511001 <Head 2600MHz> Return Loss (dB) Delta (%) Impedance Delta(ohm) Date of Measurement -21.15 - 52.70 - Mar. 01, 2021 -21.248 0.46 53.053 0.353 Feb. 28, 2022 -21.627 2.25 54.412 1.712 Feb. 20, 2023 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibratio…

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