2A68EJX-UAM083UAM083

Shenzhen Uascent Technology Co., Ltd www.uascent-iot.com 1 Office: 7 / F, Building A2, Chuangzhi Yuncheng Phase 1, Xili Street, Nanshan District, Shenzhen City, CHINA TEL: +86-0755-82571152 E-MAIL: [email protected] Website: www.uascent-iot.com Customer Approval : Company Title Signature Date UAM083-A0 Wi-Fi Single-band 1T1R 802.11b/g/n Module Datasheet Shenzhen Uascent Technology Co., Ltd Universal Ascent Holdings Limited Shenzhen Uascent Technology Co., Ltd www.uascent-iot.com UAM083-A0 2 Revision History. Version Date Revision Content Draft Approved 1.0 2023/06/27 New version Bella Shenzhen Uascent Technology Co., Ltd www.uascent-iot.com UAM083-A0 3 CONTENTS 1 Overview. ................................................................................................................................ 4 1.1 Introduction. .......................................................................................................................... 4 1.2 Features. ............................................................................................................................... 4 1.3 Recommended Operating Rating. ......................................................................................... 4 1.4 Reference power consumption for conventional continuous operation. ................................ 4 1.5 Low-power consumption ....................................................................................................... 5 1.6 ESD Specifications ............................................................................................................... 5 2 Module use precautions. ....................................................................................................... 5 3 WiFi Specification. ................................................................................................................. 5 4 Bluetooth Specification. ........................................................................................................ 6 5 Pin Descriptions. .................................................................................................................... 6 5.1 Pin Outline. ........................................................................................................................... 6 5.2 Pin Definition. ........................................................................................................................ 6 6 Dimensions............................................................................................................................. 7 6.1 Module Picture. ..................................................................................................................... 7 6.2 Module Mechanical Dimensions. .......................................................................................... 8 7 Antenna Information. ............................................................................................................. 9 7.1 Antenna type. ........................................................................................................................ 9 7.2 Module layout considerations. ............................................................................................... 9 8 Environmental Requirements. .............................................................................................. 9 8.1 Recommended Reflow Profile. .............................................................................................. 9 8.2 Note. ................................................................................................................................... 10 8.3 Humidity sensitive control. .................................................................................................. 11 9 Package. ............................................................................................................................... 12 9.1 Packaging Detail. ................................................................................................................ 12 10 Transport regulations. ....................................................................................................... 12 11 Disclaimer and copyright notice. ...................................................................................... 12 12 Attention. ............................................................................................................................ 13 UAM083-A0 Uascent Technology Co., Ltd 4 www.uascent-iot.com 1 Overview. 1.1 Introduction. UAM083 is a cost-effective WIFI+BLE low-power module developed by Uascent Technology, supporting IEEE 802.11 b/g/n and BLE 5.2 protocol standards, as well as STA, AP, and Direct modes. Users can use this module to add networking functions to existing devices or build independent network controllers. 1.2  Features. Supports 20 MHz  channel. Standard IEEE  802.11b/g/n. Support WiFi+Bluetooth  5.2.  Support STBC. Built-in low-power 32-bit MCU speed up to 160MHz, can be used as an application  processor. Support STA and AP and Direct  working modes. Support BLE 1 Mbps. 1.3 Recommended Operating Rating. Description Min Typ Max Unit Ambient Temperature (TA) -40 25 85 deg.C Vcc 3.0 3.3 3.6 V (VOL) Output low voltage VSS VSS+0.3 V (VOH) Output high voltage VCC-0.3 VCC V 1.4 Reference power consumption for conventional continuous operation. Parameter Condition / Notes Typ. Unit TX Mode I RF 11b 11M 270 mA I RF 11g 54M 240 mA I RF 11n HT20 MCS7 230 mA RX Mode I RF 11b 11M 80 mA I RF 11g 54M 80 mA I RF 11n HT20 MCS7 80 mA UAM083-A0 Uascent Technology Co., Ltd 5 www.uascent-iot.com 1.5 Low-power consumption Parameter Condition / Notes Test time Unit DTIM 1 10 260 1 min uA DTIM 1 5 370 1 min uA 1.6 ESD Specifications Item Description Value Unit Human Body Mode (HBM) Electrostatic Discharge Tolerance under Human Body Model ±2 KV CDM Electrostatic Discharge Tolerance under Charged Device Model ±0.5 KV 2 Module use precautions…

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Rev 1/26/2023 Shenzhen Uascent Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Company name: Shenzhen Uascent Technology Co.,Ltd Address: 2101, Zhongxing Hotel , No. 19, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen, China. Product Name: UAM083 FCC ID: 2A68EJX-UAM083 Model(s): UAM083 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing We, [Shenzhen Uascent 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. Yours Sincerely, Name: XIN RAN TANG Date: 2024.06.13 Title: CEO Assistant Signature of applicant:

Rev 1/26/2023 Shenzhen Uascent Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Company name: Shenzhen Uascent Technology Co.,Ltd Address: 2101, Zhongxing Hotel , No. 19, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen, China. Product Name: UAM083 FCC ID: 2A68EJX-UAM083 Model(s): UAM083 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing We, [Shenzhen Uascent 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Yours Sincerely, Name: XIN RAN TANG Date: 2024.06.13 Title: CEO Assistant Signature of applicant:

Rev1/26/2023 ShenzhenUascentTechnologyCo.,Ltd Applicantprintedname:XINRANTANGU.S.Agentprintedname:MichouxLogan Applicantsignature Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-06-13 Company name: Shenzhen Uascent Technology Co.,Ltd Address: 2101, Zhongxing Hotel , No. 19, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen, China. Contact Person: XIN RAN TANG Tel.: +86 17520063016 Email: [email protected] FRN: 0032487647 Product Name: UAM083 FCC ID: 2A68EJX-UAM083 Model(s): UAM083 Ref: Attestation Statements Part 2.911(d)(7) Filing We, [Shenzhen Uascent Technology Co.,Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, GSS SERVICE INC is our designated U.S. agent for service of process for the above referenced FCC ID. [Shenzhen Uascent Technology Co.,Ltd] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. GSS SERVICE INC accepts, as of the date of the filing of the applicationthe obligation of the designate d U.S.agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: GSS SERVICE INC Address: 6547 N Academy Blvd #2266 Colorado Springs COLORAD080918 United States Contact Person: MichouxLogan Tel.: 001-949-2990192 Email: [email protected] FRN: 0033402082 Sincerely, :U.S.Agentsignature:

Shenzhen Uascent Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024/06/13 Subject; Request for Confidentiality FCC ID: 2A68EJX-UAM083 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 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: XIN RAN TANG

Shenzhen Uascent Technology Co.,Ltd FCC Modular Approval Request Rev 2.1 Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Company name: Shenzhen Uascent Technology Co.,Ltd FCC ID: 2A68EJX-UAM083 Dear Sir/Madam, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Equip Auth Guide v02’. FCC ID: 2A68EJX-UAM083 has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. Y. Module have the radio frequency circuitry shielded The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. Y. Module have buffered modulation/data The module must contain power supply regulation on the module. Y. Contain power supply regulation on the module. DC 3.3V The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). Y. The module contain a PCB antenna The module must demonstrate compliance in a stand-alone configuration. Y. The module test in a stand-alone configuration The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). Y. FCC ID: 2A68EJX-UAM083 The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. Y. The module must comply with RF exposure requirements Y. See RF exposure evaluation. Name: XIN RAN TANG Date: 2024-06-13 Title: CEO Assistant Signature of applicant:

Shenzhen Uascent Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024/06/13 SUBJECT: FCC Application for (FCC ID: 2A68EJX-UAM083) To Whom It May Concern: We, the undersigned, hereby authorize _ CCIC Southern Testing Co., Ltd._ (Chris You)__ at _ Electronic Testing Building, No. 43 Shahe Road, Xili Street, Nanshan District, Shenzhen, Guangdong, China _ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by __Chris You__ on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature： Contact Person: XIN RAN TANG Title: CEO Assistant Company: Shenzhen Uascent Technology Co.,Ltd Address: 2101, Zhongxing Hotel , No. 19, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen, China. Tel: +86 17520063016 E-Mail: [email protected]

L*W: 14*7mm

ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page1of8 RFMPEREPORT ReportNo.:20240417G07267X-W4 ProductName:UAM083 ModelNo.:UAM083 FCCID:2A68EJX-UAM083 Applicant:ShenzhenUascentTechnologyCo.,Ltd Address: ZhongxingHotel(QianhaiHOPInternational),No.19,Xinghua1st Road(Extension),HaiwangCommunity,Xin'anStreet,Bao'an District,Shenzhen,2101 DatesofTesting:04/29/2024-05/16/2024 Issuedby:CCICSouthernTestingCo.,Ltd. LabLocation: ElectronicTestingBuilding,No.43,ShaheRoad,XiliStreet, NanshanDistrict,Shenzhen,Guangdong,China. Tel：8675526627338E-Mail：[email protected] Thistestreportconsistsof8pagesintotal.Itmaybeduplicatedcompletelyforlegalusewith theapprovaloftheapplicant.Itshouldnotbereproducedexceptinfull,withoutthewritten approvalofourlaboratory.Theclientshouldnotuseittoclaimproductendorsementby CCIC-SET.Thetestresultsinthereportonlyapplytothetestedsample.Thetestreportshall beinvalidwithoutallthesignaturesoftestingengineers,reviewerandapprover.Any objectionsmustberaisedtoCCIC-SETwithin15dayssincethedatewhenthereportis received.Itwillnotbetakenintoconsiderationbeyondthislimit. ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page2of8 TestReport Product......................................:UAM083 BrandName ............................. :Uascent TradeName ............................ : Uascent Applicant...................................:ShenzhenUascentTechnologyCo.,Ltd ApplicantAddress..................: ZhongxingHotel(QianhaiHOPInternational),No.19, Xinghua1stRoad(Extension),HaiwangCommunity, Xin'anStreet,Bao'anDistrict,Shenzhen,2101 Manufacturer ............................ :ShengXianZhiKongCo.,Ltd ManufacturerAddress...........: Room804,oneofNo.9YuchengRoad,Chang'anTown, DongguanCity,GuangdongProvince TestStandards........................:47CFRPart2.1091 TestResult................................:Pass[盖章] Testedby ................................. : 2024.05.16 ChuiwangZhang,TestEngineer Reviewedby.............................: 2024.05.16 SunJiaohui,SeniorEngineer Approvedby ............................ : 2024.05.16 ChrisYou,Manager ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page3of8 TableofContents 1.GENERALINFORMATION....................................................................................................5 1.1.EUTDescription.......................................................................................................................5 1.2.EUTDescription.......................................................................................................................6 1.3.LaboratoryFacilities.................................................................................................................6 1.4.LaboratoryLocation.................................................................................................................6 2.TECHNICALREQUIREMENTSSPECIFICATIONINCFRTITLE47PART2.1091...7 2.1.ExposureLimits........................................................................................................................7 2.2.PredicationofMPElimitatagivendistance...........................................................................7 2.3.EvaluationResults....................................................................................................................8 2.4.Conclusion................................................................................................................................8 ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page4of8 ChangeHistory IssueDateReasonforchange 1.02024.05.16Firstedition ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page5of8 1.GENERALINFORMATION 1.1.EUTDescription ProductNameUAM057 EUTsupportsRadiosapplication2.4GWIFI/BLE FrequencyRange(Tx) BLE:2.402GHz~2.480GHz 2.4GWIFI:2.412GHz~2.462GHz Bandwidth BLE:1MHz 802.11b/g/n-HT20:20MHz ModulationType BLE:GFSK 2.4GWIFI:DSSS(802.11b),OFDM(802.11g/n) Antennagain BLE:-1.3dBi 2.4GWIFI:-1.3dBi AntennaTypePCBAntenna Note1:Theinformationofantennagainandcablelossisprovidedbythemanufacturerandourlabis notresponsiblefortheaccuracyoftheantennagainandcablelossinformation. ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page6of8 1.2.EUTDescription EUThasbeentestedaccordingtothefollowingstandards. No.IdentityDocumentTitle 147CFRPart1PracticeandProcedure 247CFRPart2 FrequencyAllocationsandRadioTreatyMatters;General RulesandRegulations 3 KDB447498D01General RFExposureGuidancev06 RFExposureProceduresandEquipmentAuthorization PoliciesforMobileandPortableDevices 4 OETBulletin65 Edition97-01 EvaluatingCompliancewithFCCGuidelinesforHuman ExposuretoRadiofrequencyElectromagneticFields 1.3.LaboratoryFacilities FCC-RegistrationNo.:CN1283 CCICSouthernTestingCo.,LtdEMCLaboratoryhasbeenregisteredandfullydescribedinareport filedwiththeFCC(FederalCommunicationsCommission).TheacceptanceletterfromtheFCCis maintainedinourfiles.DesignationNumber:CN1283,validtimeisuntilJun.30th,2025. ISEDRegistration:11185A CCICSouthernTestingCo.,Ltd.EMCLaboratoryhasbeenregisteredbyCertificationand EngineeringBureauofIndustryCanadafortheperformanceofradiatedmeasurementswith RegistrationNo.11185AonAug.04,2016,validtimeisuntilJun.30th,2025. CABnumber:CN0064 A2LACode:5721.01 CCIC-SETisathirdpartytestingorganizationaccreditedbyA2LAaccordingtoISO/IEC17025. Theaccreditationcertificatenumberis5721.01. 1.4.LaboratoryLocation CompanyName:CCICSouthernTestingCo.,Ltd. Address: ElectronicTestingBuilding,No.43,ShaheRoad,XiliStreet,Nanshan District,Shenzhen,Guangdong,China ReportNo.:20240417G07267X-W4 CCIC-SET/TRF:IRF(2024-04-29)Page7of8 2.TechnicalRequirementsSpecificationinCFRTitle47Part2.1091 2.1.ExposureLimits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhuman exposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b). Table1to§1.1310(e)(1)-LimitsforMaximumPermissibleExposure(MPE) FrequencyRange (MHz) ElectricField Strength (V/m) MagneticField Strength (A/m) PowerDensity (mW/cm2) AveragingTime (minutes) (i)Limits…

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1. Antenna Specification Item Specification Working Frequency Range 2.4-2.5GHz Max PK Gain 2400MHz:-1.3dBi 2450MHz:-1.3dBi 2500MHz:-1.3dBi VSWR 2.0 Max Polarization Linear Type PCB Impedance 50Ω Model Number 083Antenna Manufacturer Shenzhen Uascent Technology Co.,Ltd Manufacturer Address 2101, Zhongxing Hotel , No. 19, Xinghua 1st Road, Xin'an Street, Bao'an District, Shenzhen, China. Phi=0 Phi=90 Theta=90

Report No.: 20240417G07267X-W1 CCIC-SET/TRF: GJ-EMC-E (2024-04-29) Page 1 of 15 EMC TEST REPORT Report No.: 20240417G07267X-W1 Product Name: UAM083 FCC ID: 2A68EJX-UAM083 Model No. : UAM083 Applicant: Shenzhen Uascent Technology Co., Ltd Address: Zhongxing Hotel (Qianhai HOP International), No. 19, Xinghua 1st Road (Extension), Haiwang Community, Xin'an Street, Bao'an District, Shenzhen, 2101 Received Date: 2024.04.28 Dates of Testing: 2024.04.28 ~2024.05.08 Issued by: CCIC Southern Testing Co., Ltd. Lab Location: Electronic Testing Building, No. 43 Shahe Road, Xili Street, Nanshan District, Shenzhen, Guangdong, China. Tel: 86-755-26627338 E-Mail：[email protected] This test report consists of 15 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CCIC-SET. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CCIC-SET within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Report No.: 20240417G07267X-W1 CCIC-SET/TRF: GJ-EMC-E (2020-01-09) Page 2 of 15 Test Report Product Name ....................... : UAM083 Model No. ............................ : UAM083 Trade name Uascent Applicant ............................... : Shenzhen Uascent Technology Co., Ltd Applicant Address................ : Zhongxing Hotel (Qianhai HOP International), No. 19, Xinghua 1st Road (Extension), Haiwang Community, Xin'an Street, Bao'an District, Shenzhen, 2101 Manufacturer ........................ : ShengXian ZhiKong Co., Ltd Manufacturer Address ......... : Room 804, one of No.9 Yucheng Road, Chang'an Town, Dongguan City, Guangdong Province Test Standards ...................... : 47 CFR Part 15 Subpart B Test Result ............................ : PASS Tested by ............................. : Sun Jiaohui Test Engineer 2024.06.12 Reviewed by ......................... : Chris You Senior Engineer 2024.06.12 Approved by ......................... : 2024.06.12 Yang Fan, Manager[盖章] Report No.: 20240417G07267X-W1 CCIC-SET/TRF: GJ-EMC-E (2020-01-09) Page 3 of 15 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................... 4 1.1 EUT Description ......................................................................................................................... 4 1.2 Test Standards and Results ........................................................................................................ 5 1.3 Facilities and Accreditations ...................................................................................................... 6 1.3.1 Facilities .................................................................................................................................... 6 1.3.2 Test Environment Conditions .................................................................................................... 6 1.3.3 Measurement Uncertainty ......................................................................................................... 6 2. TEST CONDITIONS SETTING .............................................................................................. 7 2.1 Test Peripherals .......................................................................................................................... 7 2.2 Test Mode .................................................................................................................................... 7 2.3 Test Setup and Equipments List ................................................................................................ 8 2.3.1 Radiated Emission ..................................................................................................................... 8 3. 47 CFR PART 15B REQUIREMENTS .................................................................................. 10 3.1 Radiated Emission .................................................................................................................... 10 3.1.1 Requirement ............................................................................................................................ 10 3.1.2 Test Description ...................................................................................................................... 11 3.1.3 Test Result ............................................................................................................................... 11 Change History Issue Date Reason for change 1.0 2024.06.12 First edition Report No.: 20240417G07267X-W1 CCIC-SET/TRF: GJ-EMC-E (2020-01-09) Page 4 of 15 1. GENERAL INFORMATION 1.1 EUT Description EUT Name .......................... .: UAM083 Trade Name.....................: Uascent Brand Name.....................: Uascent Hardware Version............ : V1.0 Software Version .................. : V1.0 Note 1: The EUT is a UAM083; It could support the following operating mode and frequency band: 2.4G WIFI; Bluetooth Note 2: The EUT have the following typical setups during the test: Setup1: EUT + Notebook PC + DATA; Setup2: EUT + 2.4G WIFI; Setup3: EUT + Bluetooth; Setup4: EUT + Idle; Note 3: All the patterns have been tested and only the worst results are recorded in the report. Note 4: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. Report No.: 20240417G07267X-W1 CCIC-SET/TRF: GJ-EMC-E (2020-01-09) Page 5 of 15 1.2 Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart B: No. Identity Document Title 1 47 CFR Part 15 Subpart B Radio Frequency Devices Test detailed items/section requir…

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