OWLA90-PROAndroid POS Terminal

FCC compliance 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. changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. FCC SAR statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA). These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body. These requirements set a SAR limit of 4.0 W/kg averaged over ten grams of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the limbs.

Vanstone Electronic (Beijing) Co., Ltd. 3F No.2 Building, Aisino Corporation Park 18A, Xingshikou Road, Haidian District, Beijing, China 100195 U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Signed by (Printed Name/Title): The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name:Vanstone Electronic (Beijing) Co., Ltd. Grantee Code:OWL FCC ID:OWLA90-PRO Contact Name:ZhiQin Shan Street Address:3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China City/Province/Zip: Beijing 100195 Telephone No:86-10-88048100 Email:[email protected] Applicant Signature: Date: 2023.3.8 Signed by (Printed Name/Title): ZhiQin Shan/Quality Engineer

ApplicantDeclaration QSF27-14-04Rev 1.0 Rev. Feb 6, 2023Page 1 of 1 OriginalIssue:Jan. 4, 2021 SGS North Amer ica Inc. 620 Old PeachtreeRoad SUITE100 Suwanee,Georgia30024 UnitedStates ApplicantLegal BusinessName VanstoneElectronic(Beijing)Co., Ltd. Address 3F No.2 Building,Aisinocorporationpark 18A, XingshikouRoad, HaidianDistrict,Beijing 100195,China GranteeCode OWLA90-PRO FCC ID OWL AuthorizedContactName ZhiQinShan ContactEmail [email protected] ContactPhone 86-10-88048100 I, the undersigned,certifythat I am an authorizedsignatoryfor the Applicantand thereforedeclare; a) in accordancewith 47CFR2.911(d),all of the statementshereinand the exhibitsattachedheretoare true and correctto the best of my knowledgeand belief. b) in acceptinga Grant of EquipmentAuthorizationissuedby a TCB, under the authorityof the FCC, as a result of the representationsmade in this application,the Applicantis responsiblefor: (1) labelingthe equipmentwith the exact FCC ID as specifiedin this application, (2) compliancestatementlabelingpursuantto the applicablerules, (3) complianceof the equipmentwith the applicabletechnicalrules, c) if the Applicantis not the actualmanufacturerof the equipment,appropriatearrangementshave been made with the manufacturerto ensure that productionunits of this equipmentwill continueto complywith the FCC ’s technicalrequirements. d) in accordancewith 47 CFR 2.909 and KDB394321,the Applicanthas read, understoodand agreesto acceptthat they are the responsible party and agree to abide by their responsibilitiesas specifiedunder 47 CFR 2.909 and KDB394321. e) in accordancewith ISO 17065,FCC KDB641163,FCC KDB610077,KDB394321and RSP-100,the Applicanthas read, understood,accepts and agreesto abide by the post marketsurveillancerequirements. (1) the Applicantunderstands,acceptsand agreesthat a samplemay be requestedfor surveillancetesting. (2) the Applicantshallmake provisionsto alwayshave a productionsampleavailableupon requestby SGS, FCC and/orISED. (3) the Applicantshall, upon requestby SGS, at the Applicant’s expense,providea productionsampleof the requestedproductto SGS, FCC and/orISED as instructed.The sampleshall includeall supportdevices,cables,software,accessoriesor other hardwareor softwarerequiredfor evaluation,review,certificationand audit surveillanceof productscertifiedby SGS. f) neitherthe Applicantnor any party to the applicationis subjectto a denialof Federalbenefits,that includesFCC benefits,pursuantto Section 5301 of the Anti-DrugAbuseAct of 1988, 21 U.S.C.§862 becauseof a convictionfor possessionor distributionof a controlledsubstance.See 47CFR1.2002(b)for the definitionof a “party ” for these purposes. g) the Applicanthas read, understood,acceptsand agreesto abide by the SGS North America,Inc.(TCB)terms and conditions. Link to CFRs:https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs:https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100:https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the CoveredList: CoveredList [Insertapplicantname](“the applicant”) certifiesthat the equipmentfor which authorizationis soughtis not “covered” equipmentprohibitedfrom receivingan equipmentauthorizationpursuantto section2.903 of the FCC rules. [Insertapplicantname](“the applicant”) certifiesthat, as of the date of the filing of the application,the applicant[is not] identifiedon the Covered list, establishedpursuantto§1.50002,as an entity producing“covered” equipment. Applicant Signature: Date: 2023-03-08 Print Name: Title: Quality Engineer *NOTE:This declarationcannotbe signedby an Agent,it shall be signedby an authorizedpersonlisted in the FCC database ZhiQin Shan

Vanstone Electronic (Beijing) Co., Ltd. Date: 2023-02-17 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID:OWLA90-PRO To whom it may concern: We, the undersigned, hereby authorize Compliance Certification Services (Kunshan) Inc and Winkey wang in Compliance Certification Services (Kunshan) Inc to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own.. We, 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). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Vanstone Electronic (Beijing) Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: ZhiQin Shan Title: Quality Engineer Signature: On behalf of Company: Vanstone Electronic (Beijing) Co., Ltd. Telephone: 86-10-88048100 E-mail: [email protected]

Vanstone Electronic (Beijing) Co., Ltd. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: OWLA90-PRO LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune up procedure Software Security Description The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Print Name: ZhiQin Shan Title: Quality Engineer Signature: On behalf of Company: Vanstone Electronic (Beijing) Co., Ltd. Telephone: 86-10-88048100 E-mail: [email protected]

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 1 of 6 Appendix External Photos for FYCR2210000400AT FCC ID: OWLA90-PRO Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 2 of 6 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 3 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 4 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 5 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 6 of 6

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 1 of 6 Appendix Internal Photos for FYCR2210000400AT FCC ID: OWLA90-PRO Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 2 of 6 EUT Constructional Details (EUT Photos) BT/WIFI antenna WWAN antenna GPS antenna NFC antenna Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 3 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 4 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 5 of 6 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 6 of 6 - End of the Appendix -

Compliance Certification Services (Kunshan) Inc. Page: 1 of 25 Appendix C for KSCR221100240601 Calibration Certificate Object Apply No Model SN Calibration Date Dipole 1 CLA150 4025 2021/04/26 2 D450V3 1103 2021/04/21 3 D750V3 1188 2022/03/29 4 D835V2 4d114 2022/03/31 5 D900V2 1d079 2022/06/07 6 D1800V2 2d170 2022/03/31 7 D1900V2 5d136 2022/06/07 8 D2000V2 1041 2022/06/06 9 D2300V2 1096 2022/03/31 10 D2450V2 817 2022/04/01 11 D2600V2 1158 2022/03/31 12 D5GHzV2 1095 2022/06/01 DAE 13 DAE4 1245 2022/05/30 Probe 14 EX3DV4 7767 2022/10/28 Compliance Certification Services (Kunshan) Inc. Page: 2 of 25 1 Dip ole 1.1 CLA150 - SN 4025 Compliance Certification Services (Kunshan) Inc. Page: 3 of 25 1.2 D450V3 - SN 1103 Compliance Certification Services (Kunshan) Inc. Page: 4 of 25 Compliance Certification Services (Kunshan) Inc. Page: 5 of 25 1.3 D750V3 - SN 1188 Compliance Certification Services (Kunshan) Inc. Page: 6 of 25 1.4 D835V2 - SN 4d114 Compliance Certification Services (Kunshan) Inc. Page: 7 of 25 Compliance Certification Services (Kunshan) Inc. Page: 8 of 25 1.5 D900V2 - SN 1d079 Compliance Certification Services (Kunshan) Inc. Page: 9 of 25 1.6 D1800V2 - SN 2d170 Compliance Certification Services (Kunshan) Inc. Page: 10 of 25 Compliance Certification Services (Kunshan) Inc. Page: 11 of 25 1.7 D1900V2 - SN 5d136 Compliance Certification Services (Kunshan) Inc. Page: 12 of 25 1.8 D2000V2 - SN 1041 Compliance Certification Services (Kunshan) Inc. Page: 13 of 25 Compliance Certification Services (Kunshan) Inc. Page: 14 of 25 1.9 D2300V2 - SN 1096 Compliance Certification Services (Kunshan) Inc. Page: 15 of 25 1.10 D2450V2 - SN 817 Compliance Certification Services (Kunshan) Inc. Page: 16 of 25 Compliance Certification Services (Kunshan) Inc. Page: 17 of 25 1.11 D2600V2 - SN 1158 Compliance Certification Services (Kunshan) Inc. Page: 18 of 25 1.12 D5GHzV2 - SN 1095 Compliance Certification Services (Kunshan) Inc. Page: 19 of 25 Compliance Certification Services (Kunshan) Inc. Page: 20 of 25 Compliance Certification Services (Kunshan) Inc. Page: 21 of 25 2 DAE4 - SN 1245 Compliance Certification Services (Kunshan) Inc. Page: 22 of 25 3 EX3DV4 - SN 7767 Compliance Certification Services (Kunshan) Inc. Page: 23 of 25 Compliance Certification Services (Kunshan) Inc. Page: 24 of 25 Compliance Certification Services (Kunshan) Inc. Page: 25 of 25 4 Impeda nce and re tur n loss Dipole CLA150 SN 4025 Head Liquid Date of Measurement Return Loss(dB) Δ % Impedance (Ω) ΔΩ 2021/4/26 -31.4 / 47.8 / Dipole D450V3 SN 1103 Head Liquid Date of Measurement Return Loss(dB) Δ % Impedance (Ω) ΔΩ 2021/4/21 -23 / 57.1 /

Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221200240601 Page: 1 of 107 Eric Lin EMC Laboratory Manager FCC SAR TEST REPORT Application No.: KSCR2212002406AT(FYCR2210000400AT) Applicant:Vanstone Electronic (Beijing) Co., Ltd. Address of Applicant: 3F No.2 Building, Aisino Corporation Park 18A, Xingshikou Road, Haidian District, Beijing, China 100195 Manufacturer:Vanstone Electronic (Beijing) Co., Ltd. Address of Manufacturer: 3F No.2 Building, Aisino Corporation Park 18A, Xingshikou Road, Haidian District, Beijing, China 100195 Product Name: Android POS Terminal Model No.(EUT): A90 Pro FCC ID: OWLA90-PRO Standard(s) : FCC 47CFR §2.1093 Date of Receipt: 2022-12-01 Date of Test: 2022-12-02 to 2022-12-06 Date of Issue: 2023-02-09 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221200240601 Page: 2 of 107 REVISION HISTORY Revision Record VersionDescriptionDateRemark 00Original2023-02-09/ Authorized for issue by: Richard.Kong/ Project Engineer Eric.Lin/Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221200240601 Page: 3 of 107 TEST SUMMARY Maximum Reported SAR(W/kg) Frequency Band Extremity GSM8502.21 GSM19000.54 WCDMA Band II1.51 WCDMA Band IV1.41 WCDMA Band V1.34 LTE Band 21.01 LTE Band 41.38 LTE Band 51.74 LTE Band 72.08 LTE Band 380.73 WI-FI (2.4GHz)0.28 WI-FI (5GHz)1.31 Bluetooth0.06 Sum SAR3.51 SAR Limited(W/kg)4.0 Compliance Certification Services (Kunshan) Inc. Report No.: KSCR221200240601 Page: 4 of 107 CONTENTS 1GENERAL INFORMATION..............................................................................................................................6 1.1GENERAL DESCRIPTION OF EUT.................................................................................................................6 1.1.1DUT Antenna Locations.......................................................................................................................8 1.2TEST SPECIFICATION..................................................................................................................................9 1.3RF EXPOSURE LIMITS...............................................................................................................................10 1.4TEST LOCATION.......................................................................................................................................11 1.5TEST FACILITY.........................................................................................................................................11 2LABORATORY ENVIRONMENT...................................................................................................................12 3SAR MEASUREMENTS SYSTEM CONFIGURATION.................................................................................13 3.1THE SAR MEASUREMENT SYSTEM............................................................................................................13 3.2ISOTROPIC E-FIELD PROBE EX3DV4.........................................................................................................14 3.3DATA ACQUISITION ELECTRONICS (DAE)...................................................................................................16 3.4SAM TWIN PHANTOM...............................................................................................................................16 3.5ELI PHANTOM..........................................................................................................................................17 3.6DEVICE HOLDER FOR TRANSMITTERS........................................................................................................18 3.7MEASUREMENT PROCEDURE.....................................................................................................................19 3.7.1Scanning procedure...........................................................................................................................19 3.7.2Data Storage......................................................................................................................................21 3.7.3Data Evaluation by SEMCAD............................................................................................................21 4SAR MEASUREMENT VARIABILITY AND UNCERTAINTY........................................................................23 4.1SAR MEASUREMENT VARIABILITY..............................................................................................................23 4.2SAR MEASUREMENT UNCERTAINTY...........................................................................................................24 5DESCRIPTION OF TEST POSITION.............................................................................................................25 5.1EXTREMITY EXPOSURE CONDITIONS...........................................................................................................25 6SAR SYSTEM VERIFICATION PROCEDURE..............................................................................................26 6.1TISSUE SIMULATE LIQUID..........................................................................................................................26 6.1.1Recipes for Tissue Simulate Liquid...................................................................................................26 6.1.2Test Liquids Confirmation..................................................................................................................27 6.1.3Measurement for Tissue Simulate Liquid..........................................................................................28 6.2SAR SYSTEM CHECK...............................................................................................................................28 6.2.1Justification for Extended SAR Dipole Calibrations...............................…

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Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040003 Page: 1 of 80 Winkey Wang EMC Technical Manager TEST REPORT Application No.: FYCR2210000400AT Applicant: Vanstone Electronic (Beijing) Co., Ltd. Address of Applicant: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China Manufacturer: Vanstone Electronic (Beijing) Co., Ltd. Address of Manufacturer: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China Equipment Under Test (EUT): EUT Name: Android POS Terminal Model No.: A90 Pro FCC ID: OWLA90-PRO Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2022-10-14 Date of Test: 2022-10-19 to 2022-11-26 Date of Issue: 2023-02-20 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040003 Page: 2 of 80 Revision Record Version Chapter Date Modifier Remark 01 2023-02-20 Original Authorized for issue by: Tree Zhan/Project Engineer Winkey Wang/Reviewer Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040003 Page: 3 of 80 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Duty Cycle ANSI C63.10 (2013) Section 11.6 ANSI C63.10 (2013) Section 11.6 Pass Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040003 Page: 4 of 80 3 Contents Page 1 COVER PAGE ..................................................................................................................................... 1 2 TEST SUMMARY ................................................................................................................................. 3 3 CONTENTS ......................................................................................................................................... 4 4 GENERAL INFORMATION .................................................................................................................. 6 4.1 DETAILS OF E.U.T. ......................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS .................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY ......................................................................................................... 6 4.4 TEST LOCATION ............................................................................................................................. 7 4.5 TEST FACILITY ............................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................. 7 5 EQUIPMENT LIST ............................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................11 6.1 ANTENNA REQUIREMENT ................................................................................................................11 6.1.1 Test Requirement: ..................................................................................................................11 6.1.2 Conclusion ..............................................................................................................................11 7 RADIO SPECTRUM MATTER TEST RESULTS .................................................................................12 7.1 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ) ........................................................12 7.1.1 E.U.T. Operation .....................................................................................................................12 7.1.2 Test Mode Description ............................................................................................................12 7.1.3 Test Setup Diagram ................................................................................................................13 7.1.4 Measurement Procedure and Data .........................................................................................13 7.2 CONDUCTED PEAK OUTPUT POWER ..........................…

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Applicable to A90-SC200L-AU project WIFI antenna solution Electrical Specifications： Frequency Band 2400-2500MHz; 5100-5800MHz The Antenna MaterialFPC Nominal Impedance 50ΩAntenna Connection Mode IPEX III VSWR≤3.0Working Temperature-40°C～+85°C Peak Gain 2400-2500MHz： 3.93dBi Keep The Temperature+19°C～+23°C 5100-5800MHz： 3.8dBi PolarizationLinear Polarization Test Conditions And Methods: Test InstrumentsTest MethodTest Result E5071B network analyzer 48 probe test system MT8862 comprehensive tester 1. Assemble the antenna to be tested on the prototype. 2. Put the prototype on the test fixture in a dark room, and conduct comprehensive test with it.Instrument/analyzer connection is established. 3. Test antenna passive data with test software. Refer to the Test Report Product drawings Room 308, Block B, Cybernino Gene Therapy Park, No. 19, Science and Technology Road 1, Nanshan District, Shenzhen, China Passive performance test parameters Frequency(GHz) 2.4 2.55.25.6 VSWR 1.1687 1.55891.4261.1056 Antenna passive data： Frequency / MHzEfficiency / %Gain / dBFrequency / MHzEfficiency / %Gain / dB 240052.482.25245053.833.46 241050.72.47246054.833.56 242048.422.6247058.213.79 243048.752.85248059.433.92 244050.933.19249059.023.89 250060.813.93 Frequency / MHzEfficiency / %Gain / dBFrequency / MHzEfficiency / %Gain / dB 510061.82.18545055.52.33 511062.662.39546051.32.08 512060.532.28547049.433.02 513068.712.94548048.313.04 514066.372.71549050.823.3 515070.312.86550051.643.36 516064.272.42551045.712.9 517059.72.085520503.24 518060.672.19553046.242.99 519057.942.13554048.313.21 520060.812.39555048.083.36 521060.672.46556047.13.26 522058.082.13557051.523.8 523058.612.06558053.553.01 524054.21.49559055.53.11 525058.081.74560054.362.85 526057.151.86561050.932.31 527059.72.17562057.752.83 528059.72.22563054.162.4 529052.841.76564057.642.75 530055.211.77565054.462.49 531051.641.5566052.662.23 5320521.56567054.872.46 533053.091.76568049.541.84 534048.531.25569050.772.55 535051.521.7570051.112.43 536055.61.36571050.832.42 537057.321.79572054.462.93 538055.291.71573048.552.33 539052.851.7574055.083.11 540049.433.02575051.692.79 541054.262.46576057.13.47 542057.862.64577053.653.12 543053.952.22578051.592.91 544053.552.06579054.983.33 580050.552.96 Directional diagram NFC antenna(two laps):8cm*5cm Coil Loop antenna:13.56MHz

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040004 Page: 1 of 125 Winkey Wang EMC Technical Manager TEST REPORT Application No.: FYCR2210000400AT Applicant: Vanstone Electronic (Beijing) Co., Ltd. Address of Applicant: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China Manufacturer: Vanstone Electronic (Beijing) Co., Ltd. Address of Manufacturer: 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District, Beijing 100195, China Equipment Under Test (EUT): EUT Name: Android POS Terminal Model No.: A90 Pro FCC ID: OWLA90-PRO Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2022-10-14 Date of Test: 2022-10-19 to 2022-11-26 Date of Issue: 2023-02-20 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040004 Page: 2 of 125 Revision Record Version Chapter Date Modifier Remark 01 2023-02-20 Original Authorized for issue by: Tree Zhan/Project Engineer Winkey Wang/Reviewer Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000040004 Page: 3 of 125 2 Test Summary Radio Spectrum Te…

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