2A5CU-MPMudra Pro

Mudra Pro - Quick start Guide Do not bend the silicone Do not bend the silicone against its natural curve.against its natural curve. Product name : Mudra Pro Model : 1 Maximum output power : DC 3.8V 35mAh, Wireless RF frequency band : 2402MHz~2480MHz Manufacturer : Wearable Devices LTD FCC Requirement changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. 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 device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L'émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d'Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : 1) L'appareil ne doit pas produire de brouillage; 2) L'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement For a full instructions and regulatory warnings please refer to the User manual in the website: www.mudra-band.com/safety Right Hand Placement: Right Hand Placement: Position the Mudra-PPosition the Mudra-P0202 so so the logo is at the top.the logo is at the top. Left Hand Placement: Left Hand Placement: Position the Mudra-PPosition the Mudra-P0202 so so the logo is at the bottom.the logo is at the bottom. ChargingCharging DisconnectedDisconnected DFUDFU ConnectedConnected AdvertisingAdvertising Type C - charging port PPG Sensor Power Button SNC Electrodes (3 sets) DRL Electrodes LED Press - turn onPress - turn on Long press - turn offLong press - turn off LED Button

WearableDevicesLTD Date:August26,2026 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestforFCCID:2A5CU-MP WearableDevicesLTDcertifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorization pursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature)： (Applicantprintedname)：GuyWagner (Title)：President (Company)：WearableDevicesLTD WearableDevicesLTD Date:August26,2026 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestforFCCID:2A5CU-MP WearableDevicesLTDcertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment. Sincerely, (Applicantsignature)： (Applicantprintedname)：GuyWagner (Title)：President (Company)：WearableDevicesLTD

Wearable Devices LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Address：Ha'Tnufa St 5, Yokneam Illit Israel Date:2026-8-14 FRN:0031907710 21046 Ref: Attestation Statements Part 2.911(d)(7) FCC ID:2A5CU-MP Filing Wearable Devices LTD certifies that, as of the date of the filing of the application, Mudra Wearable, Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Wearable Devices LTD accepts to maintain an agent for no less than one y ear after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Mudra Wearable, Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for representative on behalf of the Applicant noted below for all future FCC ID certification. Sincerely Designated U.S.Agent Information: Name:Mudra Wearable, Inc. Address178 Carlton Terrace,Teaneck NJ,7666，Teaneck NJ,DE19806 FRN: 0033999095 Contact Person:B. Bernard Kaplan Tel.:201-357-5940 Email:[email protected] , Signed on behalf of Wearable Devices LTD Signed on behalf of Mudra Wearable, Inc. Name:Guy Wagner Name: B. Bernard Kaplan Title: President Title:General Manager Date:2026-8-14Date:2026-8-14

WearableDevicesLTD Date:August26,2026 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR Product:MudraPro ModelNO.:1 FCCID:2A5CU-MP ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(Blockdiagram,circuitschematic,and operatingdescription)requiredtobesubmittedwiththisapplicationbepermanently withheldfrompublicreview. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsidered asproprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfair advantageinthemarket. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, (Applicantsignature)： (Applicantprintedname)：GuyWagner (Title)：President (Company)：WearableDevicesLTD

Wearable Devices LTD Date: August 13, 2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION FCC ID:2A5CU-MP To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen Huaxia Testing Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, (Applicant signature)： (Applicant printed name) ： Guy Wagner (Title) ： President (Company) ： Wearable Devices LTD

ReportNo.:CQASZ20260601321E Photographs-EUTConstructionalDetails ReportNo.:CQASZ20260601321E ReportNo.:CQASZ20260601321E ReportNo.:CQASZ20260601321E

ReportNo.:CQASZ20260601321E Photographs-EUTConstructionalDetails ReportNo.:CQASZ20260601321E ReportNo.:CQASZ20260601321E

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TESTREPORT Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlytothe sample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20260601321E-02 Applicant: WearableDevicesLTD AddressofApplicant: Ha'TnufaSt5,Yokneamllit2066736 EquipmentUnderTest(EUT): EUTName:MudraPro ModelNo.:1 TestModelNo.:1 BrandName:Mudra FCCID: 2A5CU-MP Standards: 47CFRPart1.1307 47CFRPart1.1310 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt:2026-06-24 DateofTest: 2026-06-24to2026-07-08 DateofIssue: 2026-8-14 TestResult:PASS TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-02 Page: 2 of 6 1.Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260601321E-02Rev.01 Initialreport 2026-8-14 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-02 Page: 3 of 6 2.Contents 1.VERSION....................................................................................................................................................................................2 2.CONTENTS................................................................................................................................................................................3 3.GENERALINFORMATION....................................................................................................................................................4 4.CLIENTINFORMATION........................................................................................................................................................4 5.GENERALDESCRIPTIONOFEUT......................................................................................................................................4 RFEXPOSUREEVALUATION..................................................................................................................................................5 RFEXPOSURECOMPLIANCEREQUIREMENT.............................................................................................................................5 StandardRequirement........................................................................................................................................................5 Limits......................................................................................................................................................................................5 EUTRFExposure................................................................................................................................................................6 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-02 Page: 4 of 6 3.GeneralInformation 4.ClientInformation Applicant: WearableDevicesLTD AddressofApplicant: Ha'TnufaSt5,Yokneamllit2066736 Manufacturer: WearableDevicesLTD AddressofManufacturer: Ha'TnufaSt5,Yokneamllit2066736 Factory: WearableDevicesLTD AddressofFactory: Ha'TnufaSt5,Yokneamllit2066736 5.GeneralDescriptionofEUT ProductName:MudraPro ModelNo.:1 TestModelNo.:1 TradeMark:Mudra BluetoothVersion:V5.4 SoftwareVersion:1.2.24.77 HardwareVersion: M8C-R02 ModulationType: GFSK TransferRate: 1Mbps,2Mbps NumberofChannel: 40 AntennaType: Chipantenna AntennaGain: 0dBi ProductType: MobilePortable PowerSupply: Li-ionbatteryDC3.8V35mAh,ChargebyDC5Vforadapter SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-02 Page: 5 of 6 RFExposureEvaluation RFExposureComplianceRequirement StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1- gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARExclusionThresholdcondition,listedbelow,issatisfied. Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation17 Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-02 Page: 6 of 6 EUTRFExposure 1)ForBLE MeasurementData Worstcase:GFSK TestChannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm)(mW) Lowest(2402MHz) -9.48-9.5±1-8.50.14 Middle(2440MHz) -7.92-8.0±1-7.00.20 Highest(2480MHz) -8.10-8.0±1-7.0 0.20 Worstcase:GFSK Channel MaximumtuneupPower (mW) Calculatedvalue Exclusion threshold Lowest (2402MHz) 0.140.044 3.0 Middle (2440MHz) 0.200.062 Highest (2480MHz) 0.200.063 Conclusion:thecalculatedvalue≤3.0,SARisexempted. Remark:TheMaxConductedPeakOutputPowerdatarefertoreportReportNo.:CQASZ20260601321E-01

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260601321E-01 Applicant: WearableDevicesLTD AddressofApplicant: Ha'TnufaSt5,Yokneamllit2066736 EquipmentUnderTest(EUT): Product:MudraPro ModelNo.:1 TestModelNo.:1 BrandName:Mudra FCCID:2A5CU-MP Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2026-06-24 DateofTest:2026-06-24to2026-07-08 DateofIssue:2026-8-14 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-01 Page: 2 of 31 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260601321E-01Rev.01Initialreport2026-8-14 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-01 Page: 3 of 31 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(3) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS 6dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.247(a)(2) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS PowerSpectralDensity 47CFRPart15,SubpartCSection 15.247(e) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260601321E-01 Page: 4 of 31 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10DEVIATIONFROMSTANDARDS................................................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER..........................................................................................................................17 5.46DBOCCUPY…

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

CQASZ20260601321E-01 AppendixA:DTSBandwidth TestResult TestModeFreq(MHz) DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1M 24020.692401.672402.360.5PASS 24400.672439.692440.360.5PASS 24800.672479.692480.360.5PASS BLE_2M 24021.142401.452402.580.5PASS 24401.142439.442440.590.5PASS 24801.142479.452480.580.5PASS TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFreq(MHz) OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24021.092401.452402.54------ 24401.062439.482440.54------ 24801.062479.482480.54------ BLE_2MAnt1 24021.992401.022403.01------ 24401.992439.012441.01------ 24801.972479.032481.00------ TestGraphs NTNV_BLE_2402_1Mbps NTNV_BLE_2440_1Mbps NTNV_BLE_2480_1Mbps NTNV_BLE_2402_2Mbps NTNV_BLE_2440_2Mbps NTNV_BLE_2480_2Mbps AppendixC:Maximumconductedoutputpower TestResultPeak TestModeFreq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M 2402-9.48≤30PASS 2440-7.92≤30PASS 2480-8.10≤30PASS BLE_2M 2402-9.55≤30PASS 2440-7.91≤30PASS 2480-8.30≤30PASS TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixD:Maximumpowerspectraldensity TestResult TestModeFreq(MHz)Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1M 2402-27.09≤8.00PASS 2440-25.26≤8.00PASS 2480-25.49≤8.00PASS BLE_2M 2402-29.93≤8.00PASS 2440-28.28≤8.00PASS 2480-28.58≤8.00PASS TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixF:Bandedgemeasurements TestResult TestModeChNameFreq(MHz)RefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1M Low2402-10.94-43.63≤-30.94PASS High2480-10.28-42.61≤-30.28PASS BLE_2M Low2402-11.76-44.43≤-31.76PASS High2480-10.50-42.29≤-30.5PASS TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 BLE_2M_Ant1_High_2480 AppendixG:ConductedSpuriousEmission TestResult TestModeFreq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1M 2402 Reference-10.95-10.95---PASS 30~1000-10.95-49.6≤-30.95PASS 1000~26500-10.95-47.77≤-30.95PASS 2440 Reference-9.85-9.85---PASS 30~1000-9.85-52.26≤-29.85PASS 1000~26500-9.85-48.82≤-29.85PASS 2480 Reference-9.81-9.81---PASS 30~1000-9.81-51.92≤-29.81PASS 1000~26500-9.81-48.5≤-29.81PASS BLE_2M 2402 Reference-11.88-11.88---PASS 30~1000-11.88-52.28≤-31.88PASS 1000~26500-11.88-48.54≤-31.88PASS 2440 Reference-10.04-10.04---PASS 30~1000-10.04-51.17≤-30.04PASS 1000~26500-10.04-48.55≤-30.04PASS 2480 Reference-10.33-10.33---PASS 30~1000-10.33-51.77≤-30.33PASS 1000~26500-10.33-48.92≤-30.33PASS TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 BLE_2M_Ant1_2402_0~Reference BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 BLE_2M_Ant1_2440_0~Reference BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 BLE_2M_Ant1_2480_0~Reference BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 AppendixH:DutyCycle TestResult TestModeFreq(MHz) ONTime [ms] Period [ms] XDC [%] xFactor LimitVerdict BLE_1M 24022.142.500.856085.600.68------ 24402.142.500.856085.600.68------ 24802.142.500.856085.600.68------ BLE_2M 24021.081.250.864086.400.63------ 24401.081.250.864086.400.63------ 24801.081.250.864086.400.63------ TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480

2450 MHz Small SMD Chip AntennaP/N 2450AT42B100 Ground Clearance Requirements Minimized. This antenna was designed for corner or end-mounting Detail Specification: 10/08/13 Page 1 of 4 Inmm No. L ±± 1 W ±± 2 L1 ±± 3 W1 ±± 4 T a ±± Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 2.1 2013 Johanson Technology, Inc. All Rights Reserved Note: It is recommended that the designer leave available slots for a "pi" (or shunt-series- shunt) network. The antenna matching network values here are used when antenna is mounted on Johanson's evaluation board. The matching values on clinet's PCB will be different, go to: johansontechnology.com/tuning and see how to obtain the new values. If you need further help, contact our RF Applications Eng Team at: www.johansontechnology.com/en/ask-a-technical-question.html We peform layout review as well as antenna tuning and characterization services. Go to page 2 for details. General Specifications -40 to +85°C 2W max. (CW) 2,000 50 Ω 9.5 dB min. -1.5 dBi typ. (XZ-V) 0 dBi typ. (XZ-V) 2400 - 2500 Mhz 0.0200.0120.500.30 0.0792.00+.004/-.008+0.1/-0.2 0.0080.20 0.50 0.0080.20 2.600.20 +5 ~ +35 °C,Humidity 45~75%RH -40 to +85°C "High Frequency Ceramic Solutions" 0.20 2.00 0.020 0.1020.008 0.008 0.197 0.079 5.00 NC NC NC 2450AT42B100 Mounting Considerations Part Number Frequency Range Peak Gain Average Gain Return Loss Impedance Reel Quanity Power Capacity Function Mechanical DimensionsTerminal Configuration Feeding Point Operating Temperature Recommended Storage Condition Storage Period a T W1 L1 W L     2.810.71 1 0.7 1.0 3 0.7 0.8 2 0.7 1 22 8 3.8 6 3.3 nH 1.5 nH Line width should be designed to match 50Ωcharacteristic impedance (Grounded Co‐Planar Waveguide), depending on PCB material and thickness. (The matching circuit and component values will be different on clients PCB layout, se notes below and go to page 2 for details). Top View Bottom View Side View Yellow area=Ground/Metal Clearance. The "0.82mm" dimmension is a min. requirement, if the designer can make this larger, the better radiation and gain will occur (i.e. 2.0 or 4.0mm) RF Via"stich" around antenna clearance and feed trace for best radiation 2450 MHz Small SMD Chip AntennaP/N 2450AT42B100 Detail Specification: 10/08/13 Page 2 of 4 Test Board: P/N: 2450AT42B100-EB1SMA (orderable item) To order, go to: www. johansontechnology.com/samplerequest Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 2.1 2013 Johanson Technology, Inc. All Rights Reserved Typical Electrical Characteristics (T=25 o C) We offer antenna layout review, tuning, and characterization services, go to: www.johansontechnology.com/ipcantennaservices for details and instructions Johanson Evaluation Board (orderable item) "High Frequency Ceramic Solutions" 3.86 40 20 8 (Units in mm) Return Loss (with matching) This 50ΩFeedline can be as short as needed, this lenth is just for reference to our EVB 2450 MHz Small SMD Chip AntennaP/N 2450AT42B100 Detail Specification: 10/08/13 Page 3 of 4 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 2.1 2013 Johanson Technology, Inc. All Rights Reserved Typical Electrical Characteristics (T=25 o C) Radiation Patterns "High Frequency Ceramic Solutions" XY-V/XY-H 180 o 270 o 0 o 90 o X Z Y XY-cut scanning directio n XZ-V/XZ-H 180 o 270 o 0 o 90 o X Z Y XZ-cut scanning directio n YZ-V/YZ- H 180 o 270 o 0 o 90 o X Z Y YZ-cut scanning directio n XY cut @2.45GHz Vertical Horizontal XZ cut @2.45GHz Vertical Horizontal YZ cut @2.45GHz Vertical Horizontal 2450 MHz Small SMD Chip AntennaP/N 2450AT42B100 Detail Specification: 10/08/13 Page 4 of 4 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver 2.1 2013 Johanson Technology, Inc. All Rights Reserved www.johansontechnology.com/technical-notes/rohs-compliance.html RoHS Compliance MSL Info www.johansontechnology.com/technical-notes/msl-rating.html www.johansontechnology.com/ipcantennaservices "High Frequency Ceramic Solutions" Part Number Explanation P/N Suffix Packing Style Bulk (loose pieces)Suffix = Seg.2450AT42B100S T & RSuffix = Eeg. 2450AT42B100E Temperature:+5C to +35°CShelf Life: 18 months max. T & R (Reverse)Suffix = Reg. 2450AT42B100R (MOQ Applies) 100% TinSuffix = None eg. 2450AT42B100(S, E, R) Eval Board (1-port SMA antenna test boards) 2450AT42B100-EB1SMA (Page 2) More Details www.johansontechnology.com/ipc-pn-explained Storage Conditions and Shelf Life (On T&R or Bulk) Relative Humidity: 45 to 75% Packaging information Soldering Information Antenna layout and tuning techniques www.johansontechnology.com/ipcsoldering-profile www.johansontechnology.com/ipcpackaging.html Antenna layout review, tuning, and characterization services www.johansontechnology.com/tuning

ReportNo.:CQASZ20260601321E 1Photographs-EUTTestSetup 1.1RadiatedSpuriousEmission 9kHz~30MHz: 30MHz~1GHz: ReportNo.:CQASZ20260601321E Above1GHz: 1.2 ConductedEmission ReportNo.:CQASZ20260601321E 1.3 RFConductedmeasurement