2AOPD-UT12PRugged Smart Phone

FCC Caution. a§ 15.19 Labeling requirements. 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. b§ 15.21 Changes or modification warning. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. c§15.105 Information to the user. 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. dSpecific Absorption Rate (SAR) information: This GSM Mobile Phone meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. Thestandards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. eFCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: UT12P (FCC ID: 2AOPD-UT12P) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use at the ear is 0.403W/kg and when properly worn on the body is 1.097W/kg. This device was tested for typical body-worn operations with the back of the handset kept 10mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 10mm separation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. Body-worn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 10mm must be maintained between the dy and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.

Shenzhen UniStrong Science & Technology Co.,Ltd. Agent Authorization Company: Shenzhen UniStrong Science & Technology Co.,Ltd. Address: B,4-4Factory, Zhengcheng Road, FuyongBaoan District, Shenzhen, China Product Name: Rugged Smart Phone Model Number(s): UT12P Product Description: Rugged Smart Phone FCC ID: 2AOPD-UT12P We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2021.03.09 Name: Lily zheng Title: Compliance Manager Company: Shenzhen UniStrong Science & Technology Co.,Ltd.

Shenzhen UniStrong Science & Technology Co.,Ltd. Authorization Letter We, (the approval holder) Company name Shenzhen UniStrong Science & Technology Co.,Ltd. Addresss B,4-4Factory, Zhengcheng Road, FuyongBaoan District, Shenzhen, China declare that the following representative (agent): Name (person) Bovey Yang Company name Shenzhen STS Test Services Co., Ltd. Addresss 1/F., Building B, Zhuoke Science Park, No.190,Chongqing Road, Fuyong Street, Bao’an District, Shenzhen, Guangdong,China City Shenzhen Country China to act on our behalf on all matters concerning the application and documents submitted to Nemko for product certification below Product Description Rugged Smart Phone Type or Model(s) UT12P Brand Name N/A FCC ID 2AOPD-UT12P Attestation: Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) China 2021/03/09 Lily zheng Compliance Manager

Shenzhen UniStrong Science & Technology Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021.03.09 Subject; Request for Confidentiality FCC ID: 2AOPD-UT12P To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Tune-up Procedure Part List SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Lily zheng Shenzhen UniStrong Science & Technology Co.,Ltd. Title: Compliance Manager

Page 1 of 5 Report No.: STS2102009 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Page 2 of 5 Report No.: STS2102009 Photo 3 Photo 4 Page 3 of 5 Report No.: STS2102009 Photo 5 Photo 6 Page 4 of 5 Report No.: STS2102009 Photo 7 Photo 8 Page 5 of 5 Report No.: STS2102009 Photo 9 Photo 10

FCC Label L L: 4cm L W: 2.5cm Note:The label is silk-screen on the sample

Page 1 of 10 Report No.: STS2102009 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 LTE RX Antenna BT/WIFI/GPS Antenna GSM/WCDMA/LTE Antenna NFC Antenna Page 2 of 10 Report No.: STS2102009 Photo 3 Photo 4 Page 3 of 10 Report No.: STS2102009 Photo 5 Photo 6 Page 4 of 10 Report No.: STS2102009 Photo 7 Photo 8 Page 5 of 10 Report No.: STS2102009 Photo 9 Photo 10 Page 6 of 10 Report No.: STS2102009 Photo 11 Photo 12 Page 7 of 10 Report No.: STS2102009 Photo 13 Photo 14 Page 8 of 10 Report No.: STS2102009 Photo 15 Photo 16 Page 9 of 10 Report No.: STS2102009 Photo 17 Photo 18 Page 10 of 10 Report No.: STS2102009 Photo 19 Photo 20

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, all test data presented in this report is only applicable to presented test sample. Shenzhen STS Test Services Co., Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] RADIO TEST REPORT Report No.: STS2102009W19 Issued for Shenzhen UniStrong Science & Technology Co.,Ltd. B,4-4Factory, Zhengcheng Road, FuyongBaoan District, Shenzhen, China Product Name: Rugged Smart Phone Brand Name: N/A Model Name: UT12P Series Model: N/A FCC ID: 2AOPD-UT12P Test Standard: FCC Part 15.225 S T L A B S Page 2 of 31 Report No.: STS2102009W19 TEST REPORT CERTIFICATION Applicant’s Name ................. : Shenzhen UniStrong Science & Technology Co.,Ltd. Address .................................. : B,4-4Factory, Zhengcheng Road, FuyongBaoan District, Shenzhen, China Manufacturer's Name .......... : Shenzhen UniStrong Science & Technology Co.,Ltd. Address .................................. : B,4-4Factory, Zhengcheng Road, FuyongBaoan District, Shenzhen, China Product Description Product Name ........................ : Rugged Smart Phone Brand Name ......................... : N/A Model Name........................... : UT12P Series Model .......................... : N/A Test Standards ..................... : FCC Part15.225 Test Procedure....................: ANSI C63.10: 2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STS, thidocument only be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date of receipt of test item ...................... : 01 Feb. 2021 Date (s) of performance of tests.............. : 01 Feb. 2021 ~ 03 Mar. 2021 Date of Issue ........................................... : 03 Mar. 2021 Test Result ............................................... : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory : (Vita Li) Page 3 of 31 Report No.: STS2102009W19 TABLE OF CONTENTS Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACTORY 5 1.2 MEASUREMENT UNCERTAINTY 5 2. GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF THE EUT 6 2.2 DESCRIPTION OF THE TEST MODES 7 2.3 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 9 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3. EMC EMISSION TEST 12 3.1 CONDUCTED EMISSION MEASUREMENT 12 3.2 TEST PROCEDURE 13 3.3 TEST SETUP 13 3.4 EUT OPERATING CONDITIONS 13 3.5 TEST RESULTS 14 4. RADIATED EMISSION MEASUREMENT 16 4.1 RADIATED EMISSION LIMITS 16 4.2 TEST PROCEDURE 18 4.3 TEST SETUP 19 4.4 EUT OPERATING CONDITIONS 19 4.5 FIELD STRENGTH CALCULATION 20 4.6 TEST RESULTS 21 5. FREQUENCY TOLERANCE 26 5.1 LIMIT 26 5.2 TEST PROCEDURE 26 5.3 TEST SETUP 26 5.4 EUT OPERATION CONDITIONS 26 5.5 TEST RESULTS 27 6. 20DB BANDWIDTH 28 6.1 LIMIT 28 6.2 TEST PROCEDURE 28 6.3 TEST SETUP 28 Page 4 of 31 Report No.: STS2102009W19 TABLE OF CONTENTS Page 6.4 EUT OPERATION CONDITIONS 28 6.5 TEST RESULTS 29 7. ANTENNA REQUIREMENT 30 7.1 STANDARD REQUIREMENT 30 7.2 EUT ANTENNA 30 APPENDIX 1- PHOTOS OF TEST SETUP 31 Page 5 of 31 Report No.: STS2102009W19 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 15.225 , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.209 15.225(a)(b)(c)(d) Radiated Emission PASS -- 15.225(e) Frequency Tolerance PASS -- 15.203 Antenna Requirement PASS -- 15.215 20dB Bandwidth PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 9K-30MHz ±2.68dB 4 All emissions, radiated 30M-1GHz ±4.39dB 5 All emissions, radiated 1G-6GHz ±5.10dB 6 All emissions, radiated>6G ±5.48dB 7 Conducted Emission (9KHz-150KHz) ±2.79dB 8 Conducted Emission (150KHz-30MHz) ±2.80dB Page 6 of 31 Report No.: STS2102009W19 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name Rugged Smart Phone Trade Name N/A Model Name UT12P Serial Model N/A Model Difference N/A Product Description The EUT is a Rugged Smart Phone Operation Frequency: 13.56MHz Modulation Type: FSK Antenna Designation: Please see Note 2. Antenna Gain (dBi) 0dBi Adapter Input: AC 100-240V 50/60Hz 0.7A Output: DC 5V 3A or 9V 2A or 12V 1.5A Battery Rated Voltage:3.8V Charge Limit Voltage:4.35V Capacity: 8000mAh Hardware version number C602_MB_PCB_V102 Software version number RP00.53.84.08 Connecting I/O Port(s) Please see Note 1. Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User Manual. 2. Table for filed Antenna Ant. Brand Model Name Antenna Type Connector Gain (dBi) NOTE A N/A UT12P Coil Antenna N/A 0dBi ANT Note: The antenna information refer the manufacturer provide report, applicable only to the teste…

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Page 1 of 2 FCC ID: 2AOPD-UT12P DSS&DTS&U-NII&DXX Setup photo Model name: UT12P DSS&DTS&U-NII&DXX conduction DSS&DTS&U-NII&DXX radiation L Page 2 of 2 FCC ID: 2AOPD-UT12P DSS&DTS&U-NII radiation H DXX Loop antenna