2BA26-NANOJ1CyberGeek Nano J1 Mini PC

FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, inc luding interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residentia l 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 televis ion 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 technic ian for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be insta lled and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

MallOfStemInc. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:MallOfStemInc. Address:51SouthBroadwayUnit1406,SalemNewHampshire03079 ProductName:CyberGeekNanoJ1MiniPC FCCID:2BA26-NANOJ1 Model(s):NanoJ1 2.911(d)(5)(i)EquipmentType We,MallOfStemInc.(“theapplicant”)certifythattheequipmentforwhichauthorizationissought throughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:JohnYang Date:2023-05-05 TitleandCompanyname:N\A\MallOfStemInc. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

MallOfStemInc. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:MallOfStemInc. Address:51SouthBroadwayUnit1406,SalemNewHampshire03079 ProductName:CyberGeekNanoJ1MiniPC FCCID:2BA26-NANOJ1 Model(s):NanoJ1 2.911(d)(5)(ii)Applicantfiling We,MallOfStemInc.(“theapplicant”)certifythat,asofthedateofthefilingoftheapplication,the applicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto§1.50002of thischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:JohnYangDate:2023-05-05 TitleandCompanyname:N\A\MallOfStemInc. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

MallOfStemInc. 2.911(d)(7)USAAgentv1.4 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:MallOfStemInc. Address:51SouthBroadwayUnit1406,SalemNewHampshire03079 ProductName:CyberGeekNanoJ1MiniPC FCCID:2BA26-NANOJ1 Model(s):NanoJ1 2.911(d)(7)USADesignatedAgentforServiceofProcess We,MallOfStemInc.(“theapplicant”)designate[StoneTradingLimited] NOTE1 forthe purposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited USAAddress:6547NAcademyBlvd #2266,ColoradoSprings,CO80918,United States FRNNumber：0033401936 ContactName:DongmeiFang TelephoneNo:+12134573118 Email:[email protected] Applicant Companyname:MallOfStemInc. Address:51SouthBroadwayUnit1406, SalemNewHampshire03079 FCCGranteeCode:2BA26 ContactName:JohnYang TelephoneNo:(+1)978-267-7396 Email:[email protected] Signature: Title:manager Signature: Title:N\A Date:2023-5-5Date:2023-05-05 MallOfStemInc. 2.911(d)(7)USAAgentv1.4 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

FCCSoftwareConfigurationControlDeclarationRev1.1 MallOfStemInc. FCCSoftwareConfigurationControlDeclaration Date:May5,2023 FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attn:JohnYang Product/ModelNumber:CyberGeekNanoJ1MiniPC\NanoJ1 RegardingFCCCountryCodeSelectionguidelinesidentifiedinKDB594280. “Allapplicationsforequipmentauthorizationfortransmittersthatcanhaveradio parameters,orothertechnicalparameters,reportedtotheCommissionsetbysoftware musthaveanattestationindicatingthatnothirdpartywillhavesoftware,orconfiguration control,toprogramthedeviceoutofcomplianceofthetechnicalrulesunderwhichithas beencertified.” Wedeclarethatnothirdpartywillhavesoftware,orconfigurationcontrol,toprogramthedevice outofcomplianceofthetechnicalrulesunderwhichithasbeencertified. Name:JohnYangDate:2023-05-05 Title:N\A Signatureofapplicant

MallOfStemInc. AgentAuthorization Company:MallOfStemInc. Address:51SouthBroadwayUnit1406,SalemNewHampshire03079 ProductName:CyberGeekNanoJ1MiniPC ModelNumber(s):NanoJ1 NanoJ2/NanoJ3/NanoJ4/NanoA1/NanoA2/NanoA3/ NanoA4/NanoR1/NanoR2/NanoR3 ProductDescription:CyberGeekNanoJ1MiniPC WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.05.05 Name:JohnYang Title:N\A Company:MallOfStemInc.

MallOfStemInc. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.05.05 Subject;RequestforConfidentiality FCCID:2BA26-NANOJ1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription FCCSoftwareSecurityRequirementsforUNIIdevicesRev2.1(1) Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JohnYang Title:N\A

MallOfStemInc. ModelDifference Productdescription:CyberGeekNanoJ1MiniPC Modelname:NanoJ1 NanoJ2/NanoJ3/NanoJ4/NanoA1/NanoA2/NanoA3/ NanoA4/NanoR1/NanoR2/NanoR3 TradeName:CyberGeek FCCID:2BA26-NANOJ1 AllthemodelarethesamecircuitandRFmodule,onlyformodelname. Client’ssignature: Client’sname/title:JohnYang\N\A Contactinformation/address:(+1)978-267-7396\51SouthBroadwayUnit1406, SalemNewHampshire03079

EUTPHOTO(ExternalPhotos) ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation MallOfStemInc. FCCID:2BA26-NANOJ1

EUTPHOTO(InternalPhotos) BTANT WIFIANT ※※※※※ENDOFREPORT※※※※※

Project No.: ZKT-2304172749E-3 Page 1 of 74 FCC TEST REPORT FCC ID:2BA26-NANOJ1 Report Number. ................................ : ZKT-2304172749E-3 Date of Test ........................................ Apr. 14, 2023- Apr. 23, 2023 Date of issue .................................... : Apr. 23, 2023 Total number of pages ...................... 74 Test Result ..................................... : PASS Testing Laboratory. ........................... : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................ : Mall Of Stem Inc. Address .......................................... : 51 South Broadway Unit 1406, Salem New Hampshire 03079 Manufacturer's name ..................... : Mall Of Stem Inc. Address .......................................... : 51 South Broadway Unit 1406, Salem New Hampshire 03079 Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart E Section 15.407 ANSI C63.10:2013 KDB 789033 D02 v01r02 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-113_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and 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 ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................... : CyberGeek Nano J1 Mini PC Trademark ...................................... : CyberGeek Model/Type reference ...................... : Nano J1 Nano J2/Nano J3/Nano J4/Nano A1/Nano A2/Nano A3/ Nano A4/Nano R1/Nano R2/Nano R3 Ratings ............................................. : Input:AC 100-240V 50/60Hz 1.2A Output: DC 12V Project No.: ZKT-2304172749E-3 Page 2 of 74 Testing procedure and testing location: Testing Laboratory ..................................... :Shenzhen ZKT Technology Co., Ltd. Address ...................................................... :1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Tom Zou Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2304172749E-3 Page 3 of 74 Table of Contents Page 1. VERSION 6 2.SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3. GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 12 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 13 4.EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 TEST PROCEDURE 15 4.1.3 DEVIATION FROM TEST STANDARD 15 4.1.4 TEST SETUP 15 4.1.5 EUT OPERATING CONDITIONS 16 4.1.6 TEST RESULT 17 4.2 RADIATED EMISSION MEASUREMENT 19 4.2.1 APPLICABLE STANDARD 19 4.2.2 CONFORMANCE LIMIT 19 4.2.3 MEASURING INSTRUMENTS 19 4.2.4 TEST CONFIGURATION 20 Project No.: ZKT-2304172749E-3 Page 4 of 74 Table of Contents Page 4.2.5 TEST PROCEDURE 21 4.2.6 TEST RESULT 22 5.POWER SPECTRAL DENSITY TEST 30 5.1 APPLIED PROCEDURES / LIMIT 30 5.2 TEST PROCEDURE 31 5.3 DEVIATION FROM STANDARD 31 5.4 TEST SETUP 32 5.5 EUT OPERATION CONDITIONS 32 5.6 TEST RESULTS 33 6. 26DB & 6DB & 99% EMISSION BANDWIDTH 43 6.1 APPLIED PROCEDURES / LIMIT 43 6.2 TEST PROCEDURE 44 6.3 EUT OPERATION CONDITIONS 45 6.4 TEST RESULTS 45 7.MAXIMUM CONDUCTED OUTPUT POWER 55 7.1 PPLIED PROCEDURES / LIMIT 55 7.2 TEST PROCEDURE 55 7.3 DEVIATION FROM STANDARD 56 7.4 TEST SETUP 56 7.5 EUT OPERATION CONDITIONS 56 7.6 TEST RESULTS 57 8.OUT OF BAND EMISSIONS 59 8.1 APPLICABLE STANDARD 59 8.2 TEST PROCEDURE 59 Project No.: ZKT-2304172749E-3 Page 5 of 74 Table of Contents Page 8.3 DEVIATION FROM STANDARD 59 8.4 TEST SETUP 60 8.5 EUT OPERATION CONDITIONS 60 8.6 TEST RESULTS 60 9.1 CONFORMANCE LIMIT 61 9.2 MEASURING INSTRUMENTS 61 9.3 TEST SETUP 61 9.4 TEST PROCEDURE 61 9.5 TEST RESULTS 61 10.FREQUENCY STABILITY MEASUREMENT 62 10.1 LIMIT 62 10.2 TEST PROCEDURES 62 10.3 TEST SETUP LAYOUT 62 10.4 EUT OPERATION DURING TEST 62 10.5 TEST RESULTS 62 11.ANTENNA REQUIREMENT 73 12. TEST SETUP PHOTO 74 13. EUT CONSTRUCTIONAL DETAILS 74 Project No.: ZKT-2304172749E-3 Page 6 of 74 1. VERSION Report No. Version Description Approved ZKT-2304172749E-3 Rev.01 Initial issue of report Apr. 23, 2023 Project No.: ZKT-2304172749E-3 Page 7 of 74 2.SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart E Standard Section Test Item Judgment Remark 15.209(a), 15.407 (b)(1) 15.407 (b)(4) 15.407 (b)(8) Spurious Radiated Emissions PASS 15.207 Conducted Emission PASS 15.407 (a)(12) 15.1049 26 dB and 99% Emission Bandwidth PASS 15.407(e) 6 dB bandwidth PASS 15.407 (a)(1) 15.407 (a)(3) Maximum Conducted Output Power PASS 2.1051, 15.407(b)(1) 15.407(b)(4) Band Edge PASS 15.407 (a)(1) 15.407 (a)(3) Power Spectral Density PASS 2.1051, 15.407(b) Spurious Emissions at Antenna TerminalsPASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Project No.: ZKT-2304172749E-3 Page 8 of 74 2.1 TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China FCC Test Firm Registration Number: 692225 Designation Number: CN1299 IC Registered No.:…

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YinZhong-WIFI2.4G/5.8G/BTantenna acknowledgmentProductSpecificationsfor Approval ThePartnumber ：WF2194B-0814R-80MIAN WF029-0814R-80AUX ShenzhenShunDaChengTechnologyCo.,Ltd. MD chenwei RF yangyonghui Audit : uxuerong Approval : chenhuaming CustomerConfirmation Customeraudit Customer approval: Companyaddress:Floor4,buildingB5,xinfuindustrialpark,chongqingroad,fuyong town,baoandistrict,shenzhen Thephone:0755-27211658Fax:0755-29485750 f ShenzhenShunDaChengTechnologyCo.,Ltd. ShenzhenShunDaChengTechnologyCo.,Ltd. ShenzhenShunDaChengTechnologyCo.,Ltd. 1-1Antennapicture 1-2Electricalparameter： FrequencyBand MHz WIFI2.4G/5.8G/BT 2400-5800 ( MHz ) 1.ProjectinformationandElectricalSpecification ThosespecificationswerespeciallydefinedforYinZhong- WIFI2.4G/5.8G/BT,andallcharacteristicsweremeasuredunderthemodel’s handsettestingjig. 1-3Impedancematching ShenzhenShunDaChengTechnologyCo.,Ltd. 2.VSWR MeasuringMethod: 1.A50Ωcoaxialcableisconnectedtotheantenna.Thenthiscable isconnectedtoanetworkanalyzertomeasuretheVSWR, 2.Keepingthisjigawayfrommetalatleast20cm. VSWRparametervalues MHZ 1.331.091.281.321.28 MHZ 1.551.411.371.921.492.14 ShenzhenShunDaChengTechnologyCo.,Ltd. 3.EfficiencyandGain*measuringandtestinstruments: MicrowaveDarkroom,AgilentNetworkAnalyzer,AgilentSpectrumAnalyzer,8960IntegratedTester,Standard Antenna *Testmethod: Theequipmentisfixedatthecenteroftheturntableinthecenteroftheturntable,withthecenterofthehorn antennaonthesamehorizontalline. 。 Efficiency/Gain-WIFI2.4G/5.8G/BT 51505700 41.08 40.72 41.59 38.6138.7438.95 ain 1.131.011.25 0.960.98 1.05 ShenzhenShunDaChengTechnologyCo.,Ltd. 4.Theproductionindex Antennaproduction,thestandingwaveratioasaproductionteststandards. Accordingtothedifferencebetweentheprojectitself,giventhefollowingcriteria: requency Productionstandards WIFI2.4G/5.8G/BT VSWR(Productionproducts) <VSWR(Designsamples)+/-0.5 f

EUTTESTPHOTO