TX4XR19RQHands-Free Remote

Getting Started Guide X1 Voice Remote To get started you’ll need: Action Press and release to talk Privacy mode Functions -. IR -. RF4CE(IEEE Standard 802.15.4) -. Bluetooth LE 4.2 -. Far Field Voice Control Plug in the hands-free remote. Place it in a spot where it has a direct line of sight to the TV [Placement illustration goes here] With your TV on, use your handheld voice remote to say “Hey xnity” 1 2 3 Guía de inicio Acción Presiona y suelta para hablar Modo de privacidad TV y caja de TV X1xFi appXfinity Gateway inalámbrico Descarga y abre la Xfinity xFi app en tu equipo móvil e ingresa en la app con tus credenciales de Xfinity. Pulsa Más en la barra inferior de navegación. Después pulsa Equipo Xfinity bajo Agregar un equipo. Pulsa Control remoto de manos libres y sigue los pasos en pantalla. 1 2 3 Para empezar necesitas: 1. Part15.19 FCC 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. IC This device complies with Industry Canada license-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. 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. 2. Part15.21 WARNING: This equipment may generate or use radio frequency energy. Changes or modifications to this equipment may cause Harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. 3. Part15.105 For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: 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/TV technician for help. This equipment should be installed and operated with minimum 20 cm between the radiator and your body. Cet appareil doit être installé et utilisé avec un minimum de 20 cm entre le radiateur et votre corps. 4. SDoC information : ============================================== Supplier's Declaration of Conformity 47 CFR § 2.1077 Compliance Information Unique Identifier: XR19-RQ Responsible Party – U.S. Contact Information Company: Comcast Corporation Street Address : 1701 JEK Boulevard City, State : Philadelphia, PA Zip Code : 19103 Contact information : +1 267 441 8185

Remote Solution Co., Ltd. Date: 6th of January, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Inc. (formerly UL CCS) Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize UL-Korea and hereafter referred to as ULK, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL-Korea on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing ULK as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, By Byung-Cheol Kim Manager Remote Solution Co., Ltd. REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 2020.01.06 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, Remote Solution Co., Ltd. requests confidentiality for the following products: FCC ID Number Product Title/Model TX4XR19RQ Hands-Free Remote / XR19-RQ The following exhibits contain trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our product. This material is not customarily available to the general public and we request that it be withheld from public inspection. We request that the following information submitted be held permanent confidential treatment. Permanent Confidential Request - Schematics - Block diagram - Part List - Operational description - Part Location We request that the following information submitted be held short-term confidential treatment for 180 days. Short- term Confidential Request - Internal photo - External photo - Test Setup Photo - User’s Manual If you have any questions, please feel free to contact me at the address shown below. Best regards, Name: Byung-Cheol Kim Title: Manager Company name: Remote Solution Co., Ltd. 326-14,Apo-Daero,Nam-Myeon,Gimcheon-Si, Gyeongsangbuk-Do,Korea E-MAIL : [email protected]

FCC ID : TX4XR19RQ Page : 1 of 3 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 EXTERNAL PHOTOS OF EUT Top view of EUT Bottom view of EUT FCC ID : TX4XR19RQ Page : 2 of 3 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Front view of EUT Rear view of EUT FCC ID : TX4XR19RQ Page : 3 of 3 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Left side of EUT Right side of EUT

FCC ID : TX4XR19RQ / IC : 11438A-XR19RQ Certification LABEL location The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase - The device is small that it is not practicable to place the statement specified under 15.19 statement request, the information required by this paragraph shall be placed in a prominent location in the user's manual. For FCC For IC

FCC ID : TX4XR19RQ Page : 1 of 5 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 INTERNEL PHOTOS OF EUT EUT case open Main Board front side FCC ID : TX4XR19RQ Page : 2 of 5 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Main Board rear side Antenna (RF1) FCC ID : TX4XR19RQ Page : 3 of 5 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Antenna (RF2) Sub-upper Board front side FCC ID : TX4XR19RQ Page : 4 of 5 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Sub-upper Board rear side Sub-lower Board front side FCC ID : TX4XR19RQ Page : 5 of 5 IC : 11438A-XR19RQ UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Sub-lower Board rear side

Portable deviceMobile device Simultaneous Transmitting MHz mm dBi =( ) = [ 0.04 + ( 200mm - 50mm X 10 ) ] = 1500 Note. The calculation result was rounded to one decimal place for comparison. Maximum power densityNumeric power gain of the antenna Maximum power with turn-up toleranceDistance from transmitting antenna 2 - Min. test separation distance =200 FCC ID : TX4XR19RQ Standalone SAR test exclusion considerations January 20, 2020 - Device category = - Transmitting mode =Single Transmitting - Max. transmitting frequency =2475 - Max. Antenna Gain = -1 - Max. power with turn-up tolerance =7.00 → SAR evaluation for general population exposure conditions by measurement or numerical simulation is not required. 5.1mWTypical Power =Max.7.00dBmdBm Note.RF4CE KDB 447498 D01 clasue 4.3.1 Step 2-2) SAR test exclusion thresholds for 1500MHz to 6GHz at test separationn distances > 50 mm [ Threshold at 50 mm + ( test separation distance - 50 mm ) X 10 ] mW Maximum Permissible Exposure(MPE) evaluation for mobile device S = P G / ( 4 R 2 π ) , ㎽/㎝ 2 S =G = P =R = = 0.000806 ㎽/㎝ 2 Conclusion:The exposure condition of this device is compliant with FCC rules. The limit for maximum permissible exposure = 1.000000 ㎽/㎝ Copyright ⓒ 2018, UL Korea, Ltd. Portable deviceMobile device Simultaneous Transmitting MHz mm dBi =( ) = [ 0.04 + ( 200mm - 50mm X 10 ) ] = 1500 Note. The calculation result was rounded to one decimal place for comparison. Maximum power densityNumeric power gain of the antenna Maximum power with turn-up toleranceDistance from transmitting antenna 2 - Min. test separation distance =200 FCC ID : TX4XR19RQ Standalone SAR test exclusion considerations January 20, 2020 - Device category = - Transmitting mode =Single Transmitting - Max. transmitting frequency =2480 - Max. Antenna Gain = -1 - Max. power with turn-up tolerance =7.00 → SAR evaluation for general population exposure conditions by measurement or numerical simulation is not required. 5.1mWTypical Power =Max.7.00dBmdBm Note.BLE KDB 447498 D01 clasue 4.3.1 Step 2-2) SAR test exclusion thresholds for 1500MHz to 6GHz at test separationn distances > 50 mm [ Threshold at 50 mm + ( test separation distance - 50 mm ) X 10 ] mW Maximum Permissible Exposure(MPE) evaluation for mobile device S = P G / ( 4 R 2 π ) , ㎽/㎝ 2 S =G = P =R = = 0.000806 ㎽/㎝ 2 Conclusion:The exposure condition of this device is compliant with FCC rules. The limit for maximum permissible exposure = 1.000000 ㎽/㎝ Copyright ⓒ 2018, UL Korea, Ltd.

Testing Laboratory TL-637 FCC CFR47 PART 15 SUBPART C INDUSTRY CANADA RSS-247 ISSUE 2 Bluetooth Low Energy CERTIFICATION TEST REPORT FOR RF4CE and BLE Hands-Free Remote MODEL NUMBER : XR19-RQ FCC ID: TX4XR19RQ IC : 11438A-XR19RQ REPORT NUMBER: 4789245332-FR1V2 ISSUE DATE: FEB 17, 2020 Prepared for Remote Solution Co., Ltd. 326-14,Apo-Daero,Nam-Myeon,Gimcheon-Si, Gyeongsangbuk-Do,Korea Prepared by UL Korea, Ltd. 26th floor, 152, Teheran-ro, Gangnam-gu Seoul, 06236, Korea Suwon Test Site: UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 2 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Revision History Rev. Issue Date Revisions Revised By V1 01/20/20 Initial issue Hoonpyo Lee V2 02/17/20 Updated EUT description Hoonpyo Lee REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 3 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 5 2. TEST METHODOLOGY ..................................................................................................... 6 3. FACILITIES AND ACCREDITATION ................................................................................. 6 4. CALIBRATION AND UNCERTAINTY ................................................................................ 6 4.1. MEASURING INSTRUMENT CALIBRATION ................................................................ 6 4.2. SAMPLE CALCULATION .............................................................................................. 6 4.3. MEASUREMENT UNCERTAINTY ................................................................................ 7 4.4. DECISION RULE .......................................................................................................... 7 5. EQUIPMENT UNDER TEST ............................................................................................... 8 5.1. DESCRIPTION OF EUT ................................................................................................ 8 5.2. MAXIMUM OUTPUT POWER ....................................................................................... 8 5.3. DESCRIPTION OF AVAILABLE ANTENNAS ............................................................... 8 5.4. WORST-CASE CONFIGURATION AND MODE ........................................................... 9 5.5. DESCRIPTION OF TEST SETUP ................................................................................10 6. TEST AND MEASUREMENT EQUIPMENT ......................................................................12 7. REFERENCE MEASUREMENT RESULTS .......................................................................13 7.1. ON TIME AND DUTY CYCLE RESULTS .....................................................................13 7.2. 99% BANDWIDTH .......................................................................................................14 8. MEASUREMENT METHODS ............................................................................................16 9. SUMMARY TABLE ...........................................................................................................17 10. ANTENNA PORT TEST RESULTS ...................................................................................18 10.1. 6 dB BANDWIDTH ....................................................................................................18 10.2. OUTPUT POWER .....................................................................................................20 10.3. AVERAGE POWER ..................................................................................................22 10.4. PSD ..........................................................................................................................23 10.5. OUT-OF-BAND EMISSIONS ....................................................................................25 11. RADIATED TEST RESULTS .............................................................................................29 11.1. LIMITS AND PROCEDURE ......................................................................................29 11.2. TRANSMITTER ABOVE 1 GHz ................................................................................31 11.2.1. BLE MODE .........................................................................................................31 REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 4 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 11.3. WORST-CASE BELOW 1 GHz .................................................................................41 12. AC POWER LINE CONDUCTED EMISSIONS ..................................................................43 13. SETUP PHOTOS ...............................................................................................................46 REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 5 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon…

Text truncated - open the document above for the full version.

Testing Laboratory TL-637 FCC CFR47 PART 15 SUBPART C INDUSTRY CANADA RSS-247 ISSUE 2 RF4CE CERTIFICATION TEST REPORT FOR RF4CE and BLE Hands-Free Remote MODEL NUMBER : XR19-RQ FCC ID: TX4XR19RQ IC : 11438A-XR19RQ REPORT NUMBER: 4789245332-FR2V2 ISSUE DATE: FEB 17, 2020 Prepared for Remote Solution Co., Ltd. 326-14,Apo-Daero,Nam-Myeon,Gimcheon-Si, Gyeongsangbuk-Do,Korea Prepared by UL Korea, Ltd. 26th floor, 152, Teheran-ro, Gangnam-gu Seoul, 06236, Korea Suwon Test Site: UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 2 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Revision History Rev. Issue Date Revisions Revised By V1 01/20/20 Initial issue Jaejin Lee V2 02/17/20 Added note to address about the TCB’s question Jaejin Lee REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 3 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 5 2. TEST METHODOLOGY ..................................................................................................... 6 3. FACILITIES AND ACCREDITATION ................................................................................. 6 4. CALIBRATION AND UNCERTAINTY ................................................................................ 6 4.1. MEASURING INSTRUMENT CALIBRATION ................................................................ 6 4.2. SAMPLE CALCULATION .............................................................................................. 6 4.3. MEASUREMENT UNCERTAINTY ................................................................................ 7 4.4. DECISION RULE .......................................................................................................... 7 5. EQUIPMENT UNDER TEST ............................................................................................... 8 5.1. DESCRIPTION OF EUT ................................................................................................ 8 5.2. MAXIMUM OUTPUT POWER ....................................................................................... 8 5.3. DESCRIPTION OF AVAILABLE ANTENNAS ............................................................... 8 5.4. WORST-CASE CONFIGURATION AND MODE ........................................................... 9 5.5. DESCRIPTION OF TEST SETUP ................................................................................10 6. TEST AND MEASUREMENT EQUIPMENT ......................................................................12 7. REFERENCE MEASUREMENT RESULTS .......................................................................13 7.1. ON TIME AND DUTY CYCLE RESULTS .....................................................................13 7.2. 99% BANDWIDTH .......................................................................................................14 8. MEASUREMENT METHODS ............................................................................................16 9. SUMMARY TABLE ...........................................................................................................17 10. ANTENNA PORT TEST RESULTS ...................................................................................18 10.1. 6 dB BANDWIDTH ....................................................................................................18 10.2. OUTPUT POWER .....................................................................................................20 10.3. AVERAGE POWER ..................................................................................................22 10.4. PSD ..........................................................................................................................23 10.5. OUT-OF-BAND EMISSIONS ....................................................................................25 11. RADIATED TEST RESULTS .............................................................................................29 11.1. LIMITS AND PROCEDURE ......................................................................................29 11.2. TRANSMITTER ABOVE 1 GHz ................................................................................31 11.2.1. RF4CE MODE ....................................................................................................31 REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 4 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 11.3. WORST-CASE BELOW 1 GHz .................................................................................41 12. AC POWER LINE CONDUCTED EMISSIONS ..................................................................43 13. SETUP PHOTOS ...............................................................................................................46 REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 5 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Su…

Text truncated - open the document above for the full version.

REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 46 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 13. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP ANTENNA PORT CONDUCTED PHOTO REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 47 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (BELOW 1 GHz) RADIATED FRONT PHOTO (BELOW 1 GHz) RADIATED BACK PHOTO (BELOW 1 GHz) REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 48 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (ABOVE 1 GHz) RADIATED FRONT PHOTO (ABOVE 1 GHz) RADIATED BACK PHOTO (ABOVE 1 GHz) REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 49 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP FOR PORTABLE CONFIGURATION X-AXIS FRONT PHOTO Y-AXIS FRONT PHOTO REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 50 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Z-AXIS FRONT PHOTO REPORT NO: 4789245332-FR1V1 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 51 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP END OF REPORT LINE CONDUCTED FRONT PHOTO LINE CONDUCTED BACK PHOTO

REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 46 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 13. SETUP PHOTOS ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP ANTENNA PORT CONDUCTED PHOTO REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 47 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (BELOW 1 GHz) RADIATED FRONT PHOTO (BELOW 1 GHz) RADIATED BACK PHOTO (BELOW 1 GHz) REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 48 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. RADIATED RF MEASUREMENT SETUP (ABOVE 1 GHz) RADIATED FRONT PHOTO (ABOVE 1 GHz) RADIATED BACK PHOTO (ABOVE 1 GHz) REPORT NO: 4789245332-FR2V2 DATE: FEB 17, 2020 FCC ID: TX4XR19RQ IC : 11438A-XR19RQ Page 49 of 51 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15(C)(3) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval…

Text truncated - open the document above for the full version.