2A9KU-RG1LTE Tablet

Android is a trademark of Google LLC. Specifica�on MODEL Opera�ng System CPU Storage Connec�vity Frequency I/O Camera Audio Microphone Display Touch Panel Size Opera�on Temperature Power Freedom Tablet RG1 Android TM 12 Type: MTK8765 Chip Frequency: 1.5GHz RAM: 3GB ROM: 32GB Network type: 4G WIFI: 2.4G/5G; 802.11a/b/g/n Bluetooth, GPS LTE: B2/B4/B5/B12/B13/B17/B41/B66 USB: USB Type-C 3.5mm Headphone Jack SIM Card slot TF Card slot Front: 2M Rear: 5M Built-in speaker High sensi�vity analog microphone LCD Size: 8 inch Resolu�on: 800*1280 Capacitance screen TP, P+G 10 Point touch 125.3×208×9.2mm -10°C ~ 55°C Capacity: 4000mAh /3.7V Input: DC 5V/2A Startup and Shutdown Startup Long press the POWER key for three seconds, you will then see the splash screen. You will then see the lock screen. Please swipe upward to unlock the screen. Shutdown 1. Long press the POWER button for the shutdown pop up window to appear. 2. On the shutdown pop up window you will see a power off and restart options. 3. Press "power off" to turn off the device. Turn the screen on or off The screen will turn off automatically if the device is not being used for some time to conserve battery power. (How long before the screen turns off can be changed in the settings). When the screen is on, short pressing the POWER button will turn the screen off. Turn on the screen If the screen is off, short press the POWER button to turn back on and swipe upward to unlock it. Proper Use and Safety tips Preventive Maintenance • Please always keep the tablet dry. Please keep tablet, battery and charger away from water and liquids at all times. • Please do not use tablet in a damp or wet environment and avoid using it and handling the charger if your hands are wet. • Please only use the original charger to charge the tablet. • To prevent damage to the device, battery and charger please avoid violent shock or shakes. • To prevent damage to the device do not use under extreme hot or cold temperatures. • Never throw, prod, drop or bend the tablet as they may result in malfunction and a cracked screen. • Never disassemble the device or accessories. Safety Instructions Please read this chapter before using your tablet. • Never use the tablet while driving a car, bike or operating machinery. • In a medical area, please abide by related rules and regulations. • To prevent the wireless signal from interrupting a plane-controlled signal, please shut down the tablet or use airplane mode when boarding a flight. • To prevent electronic equipment failure, please shut the tablet down when near high-accuracy electronic equipment. • Please keep the tablet away from magnetic equipment. The radiation of the tablet may erase data stored in magnetic equipment. • Never use the device near high temperature inflammable gas (gas station). • Please keep the tablet and accessories out of kid's reach, and only allow use under adult supervision. Troubleshooting 1. The first startup time of tablet after updates may be slower After system updates, the device startup time may be longer as the device finishes updating all pre-installed applications. Start times should be much quicker after that. 2. Tablet can't connect to Wi-Fi • Make sure your internet service is working normally. You can use a different device to test. • Make sure you're not too far from the wireless router without too many walls or barriers in between. • Make sure the user name and password are both correct. 3. Tablet feels hot Tablet may feel hot when a lot of applications are running simultaneously or the screen is set to brightest. Tablet may also feel hot when charging. This is normal. 4. Unable to set up your email or register your tablet • Check your internet connection to make sure you're connected. • Double check your email settings to make sure they are correct. • Make sure the system date and time are correct. 5. System appears to be malfunctioning or not working Some third party applications may cause abnormal behavior. Please try resetting the tablet by pressing the Reset button next to the charging port to reset the system. 6. Can't open any websites • Make sure your internet is working. • Make sure you're within range of your wireless router. • Please restart your WiFi and try again. 7. Tablet is slow Please check if you have a lot of applications running in the background and close those not in use. FCC STATEMENT: 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the 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/TVtechnician for help. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requiremen…

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XKeySolutionsLLC DeclarationonModelDifferences We, XKeySolutionsLLC 930Roosevelt#333,Irvine,CA92620,UnitedStates Declarethatthefollowingproduct(s): FCCID:2A9KU-RG1 ProductName:LTETablet ModelNo.:RG1,XK8,MK8,SC8,MT8 Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(RG1),onlythe modelnumberdifferent.Thereforethisapplicationcanberegardedasidenticalin performancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:JasonLee Position:ITManager Dateofissue:2022-12-30 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

XKeySolutionsLLC OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022-12-30 Subject;RequestforConfidentiality FCCID:2A9KU-RG1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JasonLee Title:ITManager

XKeySolutionsLLC LetterofAuthorization Company:XKeySolutionsLLC Address:930Roosevelt#333,Irvine,CA92620,UnitedStates ProductName:LTETablet ModelNumber(s):RG1,XK8,MK8,SC8,MT8 ProductDescription:LTETablet WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2022-12-30 Name:JasonLee Title:ITManager Company:XKeySolutionsLLC

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

LabelLocation: ProductName:LTETablet ModelNo.:RG1 FCC:2A9KU-RG1 ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterference thatmaycauseundesiredoperation.

Code:AB-RF-05-b InternalPhotograph LTERXBT&WIFIANT LTETX Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 1 of 162 Code:AB-RF-05-b FCC SAR Test Report Client Name : XKey Solutions LLC Client Address : 930 Roosevelt #333, Irvine, CA 92620, United States Product Name : LTE Tabl et Report Date : Jan. 03, 2022 Shenzhen Anbotek Compliance Laboratory Limited Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 2 of 162 Code:AB-RF-05-b Contents 1. Statement of Compliance ......................................................................................................................... 6 2. General Information ................................................................................................................................. 7 2.1. Client Information ............................................................................................................................ 7 2.2. Description of EquipmentUnder Test (EUT) ................................................................................... 7 2.3. Device Category and SAR Limits ................................................................................................... 8 2.4. Applied Standard ............................................................................................................................. 8 2.5. Environment of Test Site ................................................................................................................. 8 2.6. Test Configuration ........................................................................................................................... 8 3. Specific Absorption Rate (SAR) ............................................................................................................... 9 3.1. Introduction ..................................................................................................................................... 9 3.2. SAR Definition ................................................................................................................................. 9 4. SAR Measurement System .................................................................................................................... 10 4.1. E-Field Probe ................................................................................................................................. 11 4.2. Data Acquisition Electronics (DAE) ............................................................................................... 11 4.3. Robot ............................................................................................................................................. 12 4.4. Measurement Server .................................................................................................................... 13 4.5. Phantom ........................................................................................................................................ 13 4.6. Device Holder................................................................................................................................ 14 4.7. Data Storage and Evaluation ........................................................................................................ 15 5. Test Equipment List ............................................................................................................................... 18 6. Tissue Simulating Liquids ...................................................................................................................... 19 7. System Verification Procedures ............................................................................................................. 21 8. EUT Testing Position ............................................................................................................................. 23 8.1. Body Position ................................................................................................................................ 23 8.2. Hotspot Mode Exposure conditions .............................................................................................. 23 9. Measurement Procedures ...................................................................................................................... 24 9.1. Spatial Peak SAR Evaluation ....................................................................................................... 24 9.2. Power Reference Measurement ................................................................................................... 25 9.3. Area Scan Procedures .................................................................................................................. 25 9.4. Zoom Scan Procedures ................................................................................................................ 26 9.5. Volume Scan Procedures ............................................................................................................. 27 9.6. Power Drift Monitoring .................................................................................................................. 27 10. Conducted Power ................................................................................................................................. 28 11. Antenna Location ................................................................................................................................. 50 12. SAR Test Results Summary ................................................................................................................ 52 12.1. Body-worn and Hotspot SAR Results ......................................................................................... 53 13. Simultaneous Transmission Analysis .................................................................................................. 57 Simultaneous TX SAR Considerations ................................................................................................ 57 Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 3 of 162 …

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Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 55 of 162 Code:AB-RF-05-b Side LTE Band 41 20MHz/50RB Right Side 10 40140 2545 21.58 23.0 1.109 N/A N/A N/A LTE Band 41 20MHz/1RB Top Side 10 40140 2545 22.55 23.0 1.387 N/A N/A N/A LTE Band 41 20MHz/50RB Top Side 10 40140 2545 21.58 23.0 1.109 N/A N/A N/A LTE Band 41 20MHz/1RB Bottom Side 10 40140 2545 22.55 23.0 1.387 -0.06 0.606 0.672 LTE Band 41 20MHz/50RB Bottom Side 10 40140 2545 21.58 23.0 1.109 -0.12 0.487 0.675 LTE Band 66 20MHz/1RB Front 10 13232 2 1745 22.85 23.0 1.035 0.11 0.544 0.563 LTE Band 66 20MHz/50RB Front 10 13232 2 1745 21.85 23.0 1.303 0.18 0.391 0.510 #6 LTE Band 66 20MHz/1RB Back 10 13232 2 1745 22.85 23.0 1.035 0.07 0.675 0.699 LTE Band 66 20MHz/50RB Back 10 13232 2 1745 21.85 23.0 1.303 0.05 0.509 0.663 LTE Band 66 20MHz/1RB Left Side 10 13232 2 1745 22.85 23.0 1.035 0.08 0.551 0.570 LTE Band 66 20MHz/50RB Left Side 10 13232 2 1745 21.85 23.0 1.303 -0.12 0.389 0.507 LTE Band 66 20MHz/1RB Right Side 10 13232 2 1745 22.85 23.0 1.035 N/A N/A N/A LTE Band 66 20MHz/50RB Right Side 10 13232 2 1745 21.85 23.0 1.303 N/A N/A N/A LTE Band 66 20MHz/1RB Top Side 10 13232 2 1745 22.85 23.0 1.035 N/A N/A N/A LTE Band 66 20MHz/50RB Top Side 10 13232 2 1745 21.85 23.0 1.303 N/A N/A N/A LTE Band 66 20MHz/1RB Bottom Side 10 13232 2 1745 22.85 23.0 1.035 0.17 0.642 0.665 LTE Band 66 20MHz/50RB Bottom Side 10 13232 2 1745 21.85 23.0 1.303 -0.08 0.477 0.622 Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 56 of 162 Code:AB-RF-05-b <WIFI 2.4GHz> Plot No. Band Mode Test Position Gap (mm) Ch. Freq. (MHz ) Averag e Power (dBm) Tune-U p Limit (dBm) Scalin g Factor Powe r Drift (dB) Measure d SAR 1g (W/kg) Reporte d SAR 1g (W/kg) WIFI2.4GHz 802.11g Front 10 6 2437 18.47 18.5 1.007 -0.03 0.393 0.396 #7 WIFI2.4GHz 802.11g Back 10 6 2437 18.47 18.5 1.007 -0.15 0.506 0.510 WIFI2.4GHz 802.11g Left Side 10 6 2437 18.47 18.5 1.007 N/A N/A N/A WIFI2.4GHz 802.11g Right Side 10 6 2437 18.47 18.5 1.007 -0.10 0.477 0.480 WIFI2.4GHz 802.11g Top Side 10 6 2437 18.47 18.5 1.007 -0.08 0.478 0.481 WIFI2.4GHz 802.11g Bottom Side 10 6 2437 18.47 18.5 1.007 N/A N/A N/A WIFI5.2GHz 802.11a Front 10 36 5180 13.82 14.0 1.042 0.06 0.162 0.169 #8 WIFI5.2GHz 802.11a Back 10 36 5180 13.82 14.0 1.042 -0.06 0.251 0.262 WIFI5.2GHz 802.11a Left Side 10 36 5180 13.82 14.0 1.042 N/A N/A N/A WIFI5.2GHz 802.11a Right Side 10 36 5180 13.82 14.0 1.042 0.06 0.238 0.248 WIFI5.2GHz 802.11a Top Side 10 36 5180 13.82 14.0 1.042 0.11 0.233 0.243 WIFI5.2GHz 802.11a Bottom Side 10 36 5180 13.82 14.0 1.042 N/A N/A N/A WIFI5.8GHz 802.11a Front 10 157 5785 12.98 13.0 1.005 0.07 0.143 0.144 #9 WIFI5.8GHz 802.11a Back 10 157 5785 12.98 13.0 1.005 0.03 0.239 0.240 WIFI5.8GHz 802.11a Left Side 10 157 5785 12.98 13.0 1.005 N/A N/A N/A WIFI5.8GHz 802.11a Right Side 10 157 5785 12.98 13.0 1.005 0.12 0.224 0.225 WIFI5.8GHz 802.11a Top Side 10 157 5785 12.98 13.0 1.005 0.16 0.207 0.208 WIFI5.8GHz 802.11a Bottom Side 10 157 5785 12.98 13.0 1.005 N/A N/A N/A Note: 1. Per KDB 865664 D01V01,for each frequency band ,repeated SAR measurement is required only when the measured SAR is≥0.8W/Kg. 2. Per KDB 865664 D01V01,if the ratio of largest to smallest SAR for the original and first repeated measurement is≤1.2and the measured SAR＜1.45W/Kg, only one repeated measurement is required. 3. Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and first repeated measurements is＞1.20 or when the original or repeated measurement is ≥ 1.45W/Kg 4. The ratio is the difference in percentage between original and repeated measured SAR. Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 57 of 162 Code:AB-RF-05-b 13. Simultaneous Transmission Analysis Simultaneous TX SAR Considerations No. Applicable Simultaneous Transmission 1. LTE+WIFI2.4G 2. LTE+BT 3. LTE+WIFI 5G Note: 1. WIFI 2.4GHz, WIFI 5GHz and Bluetooth share the same antenna, and cannot transmit simultaneousl y. Simultaneous Transmission Procedures This device contains transmitters that may operate simultaneously. Therefore simultaneous transmission analysis is required. Per FCC KDB 447498 D01v05r02, simultaneous transmission SAR test exclusion may be applied when the sum of the 1-g SAR for all the simultaneous transmitting antennas in a specific a physical test configuration is ≤ 1.6 W/kg. When standalone SAR is not required to be measured, per FCC KDB 447498 D01v05r02 4.3.2.2), the following equation must be used to estimate the standalone 1g SAR and 10g extremity SAR for simultaneous transmission assessment involving that transmitter. Estimated SAR = )75.18(5.7 )( GHzf ⋅ mmDistance, Separation Min. mW channel, ofpower Max. Location Mode Max. tune-up Power (dBm) Te st Distance (mm) Estimated SAR (W/kg) Body BT 5.0 10 0.066 Note: 1. When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine estimated SAR. 2. (max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHz)/x] W/kg for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR, and x = 18.75 for 10-g SAR. Next to the mouth exposure requires 1-g SAR, and the wrist-worn condition requires 10-g extremity SAR. Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 58 of 162 Code:AB-RF-05-b Evaluation of Simultaneous SAR Simultaneous- Body <LTE+2.4GWiFi > <LTE+BT > Test Position 2.4G WiFi SAR 1-g (W/Kg) LTE BAND 2 1-g (W/Kg ) LTE BAND 5 1-g (W/Kg ) LTE BAND 12 1-g (W/Kg ) LTE BAND 13 1-g (W/Kg ) LTE BAND 41 1-g (W/Kg ) LTE BAND 66 1-g (W/Kg ) MAX. ΣSAR 1 -g (W/Kg ) SAR 1-g Limit (W/Kg ) Simut. Meas. Require d Front 0.396 0.389 0.404 0.516 0.361 0.500 0.563 0.959 1.6 N/A Back 0.510 0.639 0.640 0.648 0.576 0.704 0.699 1.214 1.6 N/A Left Side N/A 0.507 0.355 0.418 0.253 0.418 0.570 0.570 1.6 N/A Right Side 0.480 N/A N/A N/A N/A N/A N/A 0.480 1.6 N/A Top side 0.481 N/A N/A N/A N/A N/A N/A 0.481 1.6 N/A Bottom Side N/A 0.615 0.609 0.633 0.543 0.672 0.665 0.665 1.6 N/A Test Posit…

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Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 109 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 110 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 111 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 112 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 113 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 114 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 115 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 116 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 117 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 118 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 119 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 120 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 121 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 122 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 123 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 124 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 125 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 126 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 127 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 128 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 129 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 130 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 131 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 132 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 133 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 134 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 135 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 136 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 137 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 138 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 139 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 140 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 141 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 142 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 143 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 144 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 145 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 146 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 147 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 148 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 149 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 150 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 151 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 152 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 153 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 154 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 155 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 156 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 157 of 162 Code:AB-RF-05-b Report No.:18220WC20272106 FCC ID: 2A9KU-RG1 Page 158 of 162 Code:AB-RF-05-b

Page1of23 AppendixTestData ReportNo.:18220WC20272102TestSampleNo.:1-2-2 StartTestDate:2022.11.25FinishTestDate:2022.12.6 TestEngineer:Auditor: Temperature:24.3 °C RelativeHumidity:47% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6882401.6602402.3480.5PASS 24400.6842439.6642440.3480.5PASS 24800.7002479.6362480.3360.5PASS Page2of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of23 Page4of23 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz]OCB[MHz]FL[MHz]FH[MHz] BLE_1MAnt1 24021.03202401.49262402.5246 24401.02992439.49472440.5246 24801.03162479.49432480.5259 Page5of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of23 Page7of23 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 24024.81≤30PASS 24404.40≤30PASS 24803.51≤30PASS Page8of23 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of23 Page10of23 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-10.38≤8.00PASS 2440-10.71≤8.00PASS 2480-11.61≤8.00PASS Page11of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of23 Page13of23 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low24023.91-54.86≤-16.09PASS High24802.83-57.73≤-17.17PASS Page14of23 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page15of23 AppendixF:ConductedSpuriousEmission TestResult TestModeAntenna Frequency [MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402 Reference3.683.68---PASS 30~10003.68-68.53≤-16.32PASS 1000~265003.68-53.36≤-16.32PASS 2440 Reference3.343.34---PASS 30~10003.34-69.41≤-16.66PASS 1000~265003.34-52.85≤-16.66PASS 2480 Reference1.771.77---PASS 30~10001.77-68.22≤-18.23PASS 1000~265001.77-53.75≤-18.23PASS Page16of23 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page17of23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page18of23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page19of23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page20of23 Page21of23 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.380.6360.322.20 24400.380.6360.322.20 24800.380.6360.322.20 Page22of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page23of23 ---End---

ReportNo.:18220WC20272102FCCID:2A9KU-RG1Page1of30 Code:AB-RF-05-b FCCTestReport ClientName:XKeySolutionsLLC ClientAddress: 930Roosevelt#333,Irvine,CA92620,United States ProductName:LTETablet ReportDate:Dec.30,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20272102FCCID:2A9KU-RG1Page2of30 Code:AB-RF-05-b Contents 1.GeneralInformation............................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest.................................................................................................7 1.4.DescriptionofTestConfiguration..........................................................................................................7 1.5.DescriptionOfTestSetup......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty....................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults.................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit...............................................................................…

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