P27MQIOMqio 9W

FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 Date:September8,2025 Subject:Certificationsconcerning“covered”equipmentpursuanttoPart2.911(d)(5)(i)and(ii) Towhomitmayconcern, [SercommCorporation,FRN:0015548027](“theapplicant”)certifiesthattheequipment[FCCID:P27MQIO] forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. [SercommCorporation](“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,theapplicant [isnot]identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asan entityproducing“covered”equipment. Sincerely, _______________________ Name:NickWu Title:Engineer E-mail:[email protected]

U.S.AgentforServiceofProcessAttestation Totheattentionof FederalCommunicationsCommission AuthorizationandEvaluationDivision U.S.Agent CompanyName:TianHengConsulting,LLC FRN:0033401258 ContactName:YingzhiChen StreetAddress:30NGouldStSte44116,Sheridan,WY82801,UnitedStates TelephoneNo:+1307-291-9708 Email:[email protected] Thisletteristoconfirmthatwehaveacceptedtheresponsibilitytoactasthedesignated U.S.Agentforserviceofprocessasrequiredby§2.911(d)(7)onbehalfoftheApplicant notedbelow. U.S.AgentSignature: Date:2025-08-07 Signedby(printedname):YingzhiChen Applicant CompanyName:SercommCorporation FRN:0015548027 GranteeCodeorFCCID:P27MQIO ContactName:NickWu StreetAddress:8F,No.3-1,YuanQuSt.,NanKang, City/Province/Zip:Taipei115,Taiwan,R.O.C. TelephoneNo:886-2-2655-3988*2556 Email:[email protected] ThisletteristoconfirmthattheApplicanthasdesignatedtheU.SAgentnotedabovefor thepurposeofacceptingserviceofprocessontheirbehalfasrequiredby§2.911(d)(7).The Applicantfurtheracknowledgesacceptancetomaintainanagentfornolessthanoneyear afterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. ApplicantSignature: Date:2025-08-07 Signedby(printedname):NickWu

Date:2025/9/8 FederalCommunicationsCommission 7435OaklandMillsRd ColumbiaMD21046-1609 Subject:ProductCertificationRepresentativeAuthorizationLetter FCCID:P27MQIO Productname:Mqio9W Towhomitmayconcern: Wetheundersigned,herebyauthorizefollowingpersontoactasouragentinthepreparationofan applicationforFCCequipmentauthorization,includingthesigningofalldocumentsrelatingtothesematters. InternationalCertificationCorp. Address:No.3-1,Lane6,WenSan3rdSt.KweiShanDist.,TaoYuanCity333,Taiwan(R.O.C.) Name:GaryChang JobTitle:Manager e-mail:[email protected] Wefurthercertifiesthatneithertheapplicantnoranypartytothisapplication,asdefinedin47CFRCh. 1.2002(b),issubjecttoadenialtoFederalbenefits,thatincludeFCCbenefits,pursuanttosection5301ofthe Anti-DrugAbuseActof1998,21U.S.C.862. Applicant:SercommCorporation Address:8F,3-1,YuanQuSt.,NanKang,Taipei115,Taiwan Signature: NameandJobTitle.:NickWu/Engineer E-mail:[email protected] Tel.:886-2-2655-3988

Date:September8,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRd ColumbiaMD21046-1609 Subject:Requestforconfidentiality FCCID:P27MQIO Towhomitmayconcern: Short-termconfidentiality PursuanttoDA04-1705oftheCommission’spubicnotice,inordertocomplywiththemarketingregulationsin 47CFR § 2.803andtheimportationrulesin47CFR § 2.1204,whileensuringthatbusinesssensitiveinformation remainsconfidentialuntiltheactualmarketingofnewlyauthorizeddevices.Wearerequestingthecommissionto grantshort-termconfidentialityrequestonthefollowingattachmentsuntil180daysafterissuedate ☒InternalPhotographs ☒ExternalPhotographs ☒User'smanual ☒TestSetupphoto Permanentconfidentiality PursuanttoSections0.457and0.459oftheCommission’sRules,theApplicantHerebyrequestsconfidential treatmentofinformationaccompanyingthisApplicationAsoutlinedbelow: ☒BlockDiagram ☒Schematics ☒OperationalDescription ☐BillofMaterials ☐Tuneupprocedure Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic. Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoits competitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthisapplicationandall accompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthisapplication. Shouldyourequireanyfurtherinformation,pleasecontacttheundersigned. Thankyouforyourconsiderationinthismatter. Applicant:SercommCorporation Address:8F,3-1,YuanQuSt.,NanKang,Taipei115,Taiwan Signature: NameandJobTitle.:NickWu/Engineer E-mail:[email protected] Tel.:886-2-2655-3988

Report No.: FA580106 Page : 1 of 6 Report Version: Rev. 01 FCC RF Exposure Report FCC ID : P27MQIO Equipment : Mqio 9W Model No. : MIO-JU-B Brand Name : Sercomm, Comcast, MachineQ Applicant : Sercomm Corporation Address : 8F, 3-1, YuanQu St., NanKang, Taipei 115, Taiwan Standard : 47 CFR FCC Part 2.1091 Received Date : Aug. 01, 2025 Tested Date : Aug. 11 ~ Aug. 25, 2025 We, International Certification Corporation, would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FA580106 Page : 2 of 6 Report Version: Rev. 01 Table of Contents 1 RF EXPOSURE TEST EXEMPTIONS ................................................................................................... 4 1.1 1-mW TEST EXEMPTION ..................................................................................................................... 4 1.2 SAR-BASED EXEMPTION .................................................................................................................... 4 1.3 MPE-BASED EXEMPTION .................................................................................................................... 4 1.4 DEVIATION FROM TEST STANDARD AND MEASUREMENT PROCEDURE ................................... 5 1.5 MEASUREMENT UNCERTAINTY ......................................................................................................... 5 1.6 EXEMPTION CALCULATION ................................................................................................................ 5 2 TEST LABORATORY INFORMATION ................................................................................................. 6 Report No.: FA580106 Page : 3 of 6 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FA580106 Rev. 01 Initial issue Sep. 10, 2025 Report No.: FA580106 Page : 4 of 6 Report Version: Rev. 01 1 RF Exposure Test Exemptions 1.1 1-mW TEST EXEMPTION Available maximum time-averaged power is no more than 1 mW. 1.2 SAR-BASED EXEMPTION This exemption is applicable to the frequency range between 300 MHz and 6 GHz, with test separation distances between 0.5 cm and 40 cm, and for all RF sources in fixed, mobile, and portable device exposure conditions. The maximum time-averaged power or effective radiated power (ERP), whichever is greater, ≤ Pth Pth (mW) = ERP 20cm (d/20) x d≤20cm Pth (mW) = ERP 20cm 20 cm < d ≤40cm Where = - log 10 Pth (mW) = ERP 20cm (mW) = 2040f 0.3GHz ≤ f < 1.5 GHz Pth (mW) = ERP 20cm (mW) = 3060 1.5GHz ≤ f < 6 GHz Frequency (MHz) Power Thresholds mW dBm 663 1353 31.31 699 1426 31.54 704 1436 31.57 777 1585 32.00 824 1681 32.26 902 1840 32.65 1500 ~ 6000 3060 34.86 1.3 MPE-BASED EXEMPTION For a much wider frequency range, from 300 kHz to 100 GHz, applicable for separation distances greater or equal to λ/2π, where λ is the free-space operating wavelength in meters. Radio Source Frequency Minimum Distance Threshold ERP F L MHz F H MHz λ L / 2π λ H / 2π W 0.3 - 1.34 159 m - 35.6 m 1920 R 2 1.34 - 30 35.6 m - 1.6 m 3450 R 2 /f 2 30 - 300 1.6 m - 159 mm 3.83 R 2 300 - 1500 159 mm - 31.8 mm 0.0128 R 2 f 1500 - 100000 31.8 mm - 0.5 mm 19.2 R 2 Note: R is the antenna-person separation distance. Report No.: FA580106 Page : 5 of 6 Report Version: Rev. 01 1.4 REFERENCE GUIDANCE 447498 D04 Interim General RF Exposure Guidance v01. 1.5 DEVIATION FROM TEST STANDARD AND MEASUREMENT PROCEDURE None 1.6 MEASUREMENT UNCERTAINTY The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2)). Parameters Uncertainty Conducted power ±0.808 dB Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. 1.7 EXEMPTION CALCULATION Frequency Range (MHz) Maximum Conducted Power (dBm) Maximum Tune Up Limit (dBm) Antenna Gain (dBi) EIRP (dBm) ERP (dBm) ERP (mW) SAR-Based Exemption Thresholds (mW) Ratio Pass/ Fail 902.3 ~ 914.9 (FHSS) 19.23 19.5 2.62 22.12 19.97 99.31 1841 0.054 Pass 903.0 ~ 914.2 (DTS) 19.25 19.5 2.62 22.12 19.97 99.31 1842 0.054 Pass 2402~2480 (LE) 7.33 7.5 3.24 10.74 8.59 7.23 3060 0.002 Pass Note: Minimum separation distance = 20 cm. Report No.: FA580106 Page : 6 of 6 Report Version: Rev. 01 2 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corporation (EMC and Wireless Communication Laboratory), it is our definitive objective is to institute long term, trust-based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan District. Location map can be found on our website https://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886-2-2601-1640 Tel: 886-3-271-8666 Tel: 886-3-271-8640 No.30-2, Ding Fwu Tsuen, Lin Kou District, New Taipei City, Taiwan (R.O.C.) No.3-1, Lane 6, Wen San 3rd St., Kwei Shan Dist., Tao Yuan City 33381, Taiwan (R.O.C.) No.2-1, Lane 6, Wen San 3rd St., Kwei Shan Dist., Tao Yuan City 33381…

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Report No.: FR580106-1LR Page : 1 of 19 Report Version: Rev. 01 FCC Test Report FCC ID : P27MQIO Equipment : Mqio 9W Model No. : MIO-JU-B Brand Name : Sercomm, Comcast, MachineQ Applicant : Sercomm Corporation Address : 8F, 3-1, YuanQu St., NanKang, Taipei 115, Taiwan Standard : 47 CFR FCC Part 15.247 Received Date : Aug. 01, 2025 Tested Date : Aug. 11 ~ Aug. 25, 2025 We, International Certification Corporation, would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FR580106-1LR Page : 2 of 19 Report Version: Rev. 01 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 The Equipment List ................................................................................................................................ 8 1.5 Test Standards ..................................................................................................................................... 10 1.6 Reference Guidance ............................................................................................................................ 10 1.7 Deviation from Test Standard and Measurement Procedure ............................................................... 10 1.8 Measurement Uncertainty .................................................................................................................... 10 2 TEST CONFIGURATION ..................................................................................................................... 11 2.1 Testing Facility ..................................................................................................................................... 11 2.2 The Worst Test Modes and Channel Details ....................................................................................... 11 3 TRANSMITTER TEST RESULTS ....................................................................................................... 12 3.1 6dB and Occupied Bandwidth .............................................................................................................. 12 3.2 Conducted Output Power ..................................................................................................................... 13 3.3 Power Spectral Density ........................................................................................................................ 14 3.4 Unwanted Emissions into Restricted Frequency Bands ...................................................................... 15 3.5 Emissions in Non-Restricted Frequency Bands ................................................................................... 17 3.6 AC Power Line Conducted Emissions ................................................................................................. 18 4 TEST LABORATORY INFORMATION ............................................................................................... 19 Appendix A. 6dB and Occupied Bandwidth Appendix B. Conducted Output Power Appendix C. Power Spectral Density Appendix D. Unwanted Emissions into Restricted Frequency Bands Appendix E. Emissions in Non-Restricted Frequency Bands Appendix F. AC Power Line Conducted Emissions Report No.: FR580106-1LR Page : 3 of 19 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FR580106-1LR Rev. 01 Initial issue Sep. 10, 2025 Report No.: FR580106-1LR Page : 4 of 19 Report Version: Rev. 01 Summary of Test Results FCC Rules Test Items Measured Result 15.207 AC Power Line Conducted Emission [dBuV]: 0.444MHz 28.24 (Margin -18.74dB) - AV Pass 15.247(d) 15.209 Unwanted Emissions [dBuV/m at 3m]: 2.7234GHz 45.24 (Margin -8.76dB) - AV Pass 15.247(b)(3) Conducted Output Power Max Power [dBm]: 19.25 Pass 15.247(a)(2) 6dB Bandwidth Meet the requirement of limit Pass 15.247(e) Power Spectral Density Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Report No.: FR580106-1LR Page : 5 of 19 Report Version: Rev. 01 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) Ch. Frequency (MHz) Channel Number Physical bit rate (bit/sec) Spread Factor Channel Spacing (kHz) 902 ~ 928 903.0 ~ 914.2 64 ~ 71 [8] 21.9-980kbps 7 ~ 12 500 Note 1: RF output power specifies that Maximum Conducted (Average) Output Power. Note 2: The device uses LoRa modulation. 1.1.2 Antenna Details Brand Model Type Connector Gain (dBi) Sercomm MQio PIFA No 2.62 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 12Vdc from adapter Note: The above adapter power supply is not bundled in market. 1.1.4 Accessories Accessories No. Equipment Description 1 RS232 0.45m non-shielded without core 2 Mag…

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Report No.: FR580106AE Page : 1 of 19 Report Version: Rev. 01 FCC Test Report FCC ID : P27MQIO Equipment : Mqio 9W Model No. : MIO-JU-B Brand Name : Sercomm, Comcast, MachineQ Applicant : Sercomm Corporation Address : 8F, 3-1, YuanQu St., NanKang, Taipei 115, Taiwan Standard : 47 CFR FCC Part 15.247 Received Date : Aug. 01, 2025 Tested Date : Aug. 11 ~ Aug. 25, 2025 We, International Certification Corporation, would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FR580106AE Page : 2 of 19 Report Version: Rev. 01 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 Test Equipment List and Calibration Data .............................................................................................. 8 1.5 Test Standards ..................................................................................................................................... 10 1.6 Reference Guidance ............................................................................................................................ 10 1.7 Deviation from Test Standard and Measurement Procedure ............................................................... 10 1.8 Measurement Uncertainty .................................................................................................................... 10 2 TEST CONFIGURATION ..................................................................................................................... 11 2.1 Testing Facility ..................................................................................................................................... 11 2.2 The Worst Test Modes and Channel Details ....................................................................................... 11 3 TRANSMITTER TEST RESULTS ....................................................................................................... 12 3.1 6dB and Occupied Bandwidth .............................................................................................................. 12 3.2 Conducted Output Power ..................................................................................................................... 13 3.3 Power Spectral Density ........................................................................................................................ 14 3.4 Unwanted Emissions in Restricted Frequency Bands........................................................................ 15 3.5 Emissions in non-restricted Frequency Bands ..................................................................................... 17 3.6 AC Power Line Conducted Emissions ................................................................................................. 18 4 TEST LABORATORY INFORMATION ............................................................................................... 19 Appendix A. 6dB and Occupied Bandwidth Appendix B. Conducted Output Power Appendix C. Power Spectral Density Appendix D. Unwanted Emissions into Restricted Frequency Bands Appendix E. Emissions in Non-Restricted Frequency Bands Appendix F. AC Power Line Conducted Emissions Report No.: FR580106AE Page : 3 of 19 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FR580106AE Rev. 01 Initial issue Sep. 10, 2025 Report No.: FR580106AE Page : 4 of 19 Report Version: Rev. 01 Summary of Test Results FCC Rules Test Items Measured Result 15.207 AC Power Line Conducted Emissions [dBuV]: 0.447MHz 25.74 (Margin -21.19dB) - AV Pass 15.247(d) 15.209 Unwanted Emissions [dBuV/m at 3m]: 4.804GHz 49.59 (Margin -4.41dB) - AV Pass 15.247(b)(3) Conducted Output Power Power [dBm]: 7.40 Pass 15.247(a)(2) 6dB Bandwidth Meet the requirement of limit Pass 15.247(e) Power Spectral Density Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Report No.: FR580106AE Page : 5 of 19 Report Version: Rev. 01 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) Bluetooth Mode Ch. Freq. (MHz) Channel Number Data Rate 2400-2483.5 LE 2402-2480 0-39 [40] 1 Mbps Note: Bluetooth LE (Low energy) uses GFSK modulation. 1.1.2 Antenna Details Ant. No. Brand Model Type Connector Gain (dBi) 1 Sercomm Mqio PIFA No 3.24 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 12Vdc from adapter Note: The above adapter power supply is not bundled in market. 1.1.4 Accessories Accessories No. Equipment Description 1 RS232 0.45m non-shielded without core 2 Magnetic Mounting Bracket 0 Brand: MachineQ Model: AIO-BA-B Report No.: FR580106AE Page : 6 of 19 Report Version: Rev. 01 1.1.5 Channel List Frequenc…

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SercommProprietary and Confidential MQio Antenna Test Report Jul. 29, 2025 Johnson YuAntenna Design Department •Sercommintegrated 2 antennas into the mockup 1 SubG antenna (868MHz and 915MHz band of operation) 1 BLE antenna (2.4-2.5GHz band of operation) Antenna Details 2 AntOperating BandP/NTypeMaterial Feeding LoRa868MHz & 915MHz6172009LIQPIFAMetalTrace BLE2400MHz ~ 2500MHz6172009MIQPIFAMetalTrace ItemDescription Brand NameMQIO EquipmentComcast Test Location8F, No. 3-1, YuanQu St. Taipei, Taiwan 115 R.O.C. Test ConditionRadiation Test EngineerJohnson Yu, Sercomm Test EnvironmentETS-Lindgren AMS-8500 Antenna Measurement Chamber Test DateApr. 07, 2025 Measurement controlEMQuest V1.09 Test Information 3 Test Configuration 4 ETS-Lindgren AMS-8500 antenna measurement system with a size of 7.32(L) ×3.66(W) ×3.66(H) m 3 is used for antenna performance test, which is based on the great-circle test method defined by CTIA. The multi-axis positioning system (MAPS) rotates the DUT around two orthogonal axes for full spherical coverage. 5 ETS-Lindgren AMS-8500 Test Setup & Procedure 6 1.Fixthe DUT on the dielectric support structure and connect the feeding cable to the antenna used for test 2.Set measurement parameters such as frequency range and sampling angle 3.Perform test and then get far-field data (radiation pattern, gain, efficiency) 4.Repeat test procedure for other antennas Test Equipment & Calibration 7 Network analyzer and reference antennas are used for calibration. Path loss and cable loss for different frequency bands can be checked and calculated. Keysight E5071C InstrumentBrandCharacteristicsModel No.Serial No. Calibration Date Calibration Due Date Precision Sleeve Dipole ETS-Lindgren700 MHz~900 MHz3126-70000169715Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren900 MHz~1000 MHz3126-90000169592Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren1400 MHz~1700 MHz3126-155000164599Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren1700 MHz~2000 MHz3126-185000169588Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren2000 MHz~2300 MHz3126-215000169593Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren2300 MHz~2700 MHz3126-250000169597Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren3000 MHz ~ 4000 MHz3126-350000239652Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren4000 MHz ~ 5000 MHz3126-450000239796Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren5000 MHz~6000 MHz3126-550000169728Nov. 21, 2024Nov. 21, 2025 Precision Sleeve Dipole ETS-Lindgren6000 MHz ~ 7200 MHz3126-650000235488Nov. 21, 2024Nov. 21, 2025 Horn AntennaSCHWARZBECK1 GHz ~ 18 GHzBBHA 9120DBBHA 9120D- 1294 Sep. 7, 2024Sep. 7, 2025 EMQuest Antenna Measurement Software ETS-LindgrenControl chamber system EMQ-1001437Non-Calibration Required Non-Calibration Required VNAKeysight9 KHz ~ 8.5 GHzE5071CMY46316900July 15, 2025July 15, 2026 Test Equipment & Calibration 8 Return Loss -LoRa 9 -16 -14 -12 -10 -8 -6 -4 -2 0 5005506006507007508008509009501000 S11 [dB] Frequency [MHz] LoRa LoRa Return Loss -BLE 10 -25 -20 -15 -10 -5 0 20002100220023002400250026002700280029003000 S11 [dB] Frequency [MHz] BLE BLE 2D Radiation Pattern -LoRa 2D Radiation Pattern -BLE 3D Radiation Pattern -LoRa & BLE BLE @ 2.45GHz LoRa @ 0.868GHzLoRa @ 0.915GHz Peak Gain & Efficiency 14 Freq. (MHz) LoRaAntenna Efficiency (%)Peak Gain (dBi) 863 62.752.34 865 63.822.45 868 64.152.56 902 62.972.62 915 62.052.48 928 61.432.35 Freq. (MHz) BLEAntenna Efficiency (%)Peak Gain (dBi) 2400 66.53.05 2450 67.73.15 2500 68.23.24 WWW.SERCOMM.COM