2AYZ2-180BT-99PUBLIC ADDRESS AMPLIFIER

PUBLIC ADDRESS AMPLIFIER Power amplifier with reverberation voltage OWNER’S MANUAL AMP-CP180BT/AMP-CP350BT AMP-CP650BT/AMP-CP1000BT SPECIFICATIONS Model: 110V ±10% AC, 50Hz–60Hz. AMP-CP180BT 100W 180W AMP-CP350BT 260W 350W AMP-CP650BT 500W 650W AMP-CP1000BT 700W 1000W 4–16Ω, 70V (6-channel zone output at 70V). 40Hz ~ 18kHz, ±0.5dB. < 0.2%. > 76dB. 110V ±10% AC, 50Hz–60Hz. 4–16Ω, 70V (6-channel zone output at 70V). 40Hz ~ 18kHz, ±0.5dB. < 0.2%. > 76dB. 110V ±10% AC, 50Hz–60Hz. 4–16Ω, 70V (6-channel zone output at 70V). 40Hz ~ 18kHz, ±0.5dB. < 0.2%. > 76dB. 110V ±10% AC, 50Hz–60Hz. 4–16Ω, 70V (6-channel zone output at 70V). 40Hz ~ 18kHz, ±0.5dB. < 0.2%. > 76dB. Nominal Power: Max Output Power: Input: Output: WOOFER: Total Harmonic Distortion (THD): Signal-to-Noise Ratio (SNR): Power Supply: WARRANTY: 1 Year1 Year1 Year1 Year WARRANTY: 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. (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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. FCC REQUIREMENT  www.Herdiotech.com 3-way microphone input, 3-way line input, optical/coaxial input. Supports USB flash drive, SD card, FM radio playback, Bluetooth playback, and reverb processing. Optional; factory default is without remote control Optional; factory default is without remote control Optional; factory default is without remote control Optional; factory default is without remote control 3-way microphone input, 3-way line input, optical/coaxial input. Supports USB flash drive, SD card, FM radio playback, Bluetooth playback, and reverb processing. 3-way microphone input, 3-way line input, optical/coaxial input. Supports USB flash drive, SD card, FM radio playback, Bluetooth playback, and reverb processing. 3-way microphone input, 3-way line input, optical/coaxial input. Supports USB flash drive, SD card, FM radio playback, Bluetooth playback, and reverb processing. Suitable for 2Umodels FRONT PANEL Power switch: ON start; OFF shut down Master Volume Knob: Control the volume of all input audio sources Bass and treble knobs: BASS for low frequency adjustment, TREBLE for high frequency adjustment. Mp3 knob: Adjust the volume of USB/TF card, radio, Bluetooth and AUX3 input Line input volume knob: Adjust the size of the corresponding line input volume. Echo volume control knob: adjust the echo effect processing of the microphone Echo frequency adjustment knob: adjust the echo frequency of the microphone Microphone volume knob: adjust the volume of the corresponding 3-channel microphone Microphone input port: where MIC1 input has priority mute function POWER indicator: Power indicator, light on for power on, light off for power off, alarm flashing. LED display screen: Display the current USB/SD port: Insert a USB flash drive/SD card with MP3 format music into this port to play Control key: MODE: switch between USB, FM, Bluetooth, fiber, coaxial SPEED: Adjust the playback speed of music in USB or SD card EQ: Audio effect mode selection CYCLE:Switch to song cycle mode Skip to the next track in USB/Bluetooth mode with a short press; press andhold to increase the volume.Short press to the next channel in FM mode Pause/play in USB/Bluetooth mode; auto search radio station in FM mode. Previous track in USB/Bluetooth mode, long press volume down, Short press previous channel in FM mode Partition control key: there are 6 partitions in total, and thevolume of each partition output can be adjusted separately. Level indicator: When the CLIP red light is on, it indicates that themaximum output power of the power amplifier has been reached.  www.Herdiotech.com 1 1 101112131415 23456789 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Suitable for 2U models BACK PANEL This function is optional BACK PANEL Ventilation port: To ensure the machine operates normally, please do not block the ventilation port. Digital signal input: COAXIAL coaxial input Digital signal input: OPTICAL fiber input; Microphone 3 input: volume controlled by MIC2/3 on the panel. AUX input: 3-channel audio input, volume controlled by the corresponding volume knob on the panel. AUX-OUT: RCA port for line output, can be used for recording or connecting other amplifiers Power output: COM is the common negative pole, which can be connected to 4-160constant resistance speakers and constant pressure speakers respectively FM …

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SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD. AddressRM410,4F,NO.BYIDEHANGINDZONE,FUKANGSHEQU,LONGHUAST,LONGHUADI STSHENZHEN518109China FRN:0030622450 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2AYZ2-180BT-99 SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD..certifiesthat,asofthe dateofthefilingoftheapplication,MasteronlyUSACoporation.isourdesignatedU.S.agent forserviceofprocessfortheabovereferencedFCCID.SHENZHENJINGWEI ELECTRONICSTECHNOLOGYCO.,LTD.acceptstomaintainanagentfornolessthanone yearafterthegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment. MasteronlyUSACoporationaccepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. CompanyName:MasteronlyUSACoporation Address:30NGouldStSteNSheridan,WY82801UnitedStates Contact:ChongHe Title:manager Tel:+17753639376 Email:[email protected] FRN:0036569739 Sincerely, SignedonbehalfofSHENZHENJINGWEI ELECTRONICSTECHNOLOGYCO.,LTD. SignedonbehalfofMasteronlyUSA Coporation SignatureSignature Name:HECHONGName:ChongHe Title:CEOTitle:Chairman Date:April8,2026Date:April8,2026

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AYZ2-180BT-99 AMP-CP180BT, AMP-CP350BT, AMPCP650BT, AMP-CP800BT, AMP-CP1000BT We, Applicant Company Name: SHENZHEN JINGWEI ELECTRONICS TECHNOLOGY CO., LTD. Address: RM410, 4F, NO.BYIDEHANGINDZONE, FUKANGSHEQU, LONGHUAST, LONGHUADI ST SHENZHEN 518109, China Phone: +86-755-23159648 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-04-08 Signature Date Name / Title: Chong He / CEO Company: SHENZHEN JINGWEI ELECTRONICS TECHNOLOGY CO., LTD. Address: RM410, 4F, NO.BYIDEHANGINDZONE, FUKANGSHEQU, LONGHUAST, LONGHUADI ST SHENZHEN 518109, China Phone: +86-755-23159648 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2AYZ2-180BT-99 AMP-CP180BT, AMP-CP350BT, AMPCP650BT, AMP-CP800BT, AMP-CP1000BT Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2026-04-08

SHENZHENJINGWEIELECTRONICS TECHNOLOGYCO.,LTD ModelConfirmationLetter We,SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTDcertifytheproduct: PUBLICADDRESSAMPLIFIER ModelNo.:AMP-CP180BT,AMP-CP350BT,AMP-CP650BT,AMP-CP800BT, AMP-CP1000BT FCCID:2AYZ2-180BT-99 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringareidentical, Onlythepowerandappearancedifferencesweredifferent. Signiture: GranteeContact:HECHONG CompanyName:SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD Date:April8,2026

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2AYZ2-180BT-99 AMP-CP180BT, AMP-CP350BT, AMPCP650BT, AMP-CP800BT, AMP-CP1000BT For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-04-08 Signature Date Name / Title: Chong He / CEO Company: SHENZHEN JINGWEI ELECTRONICS TECHNOLOGY CO., LTD. Address: RM410, 4F, NO.BYIDEHANGINDZONE, FUKANGSHEQU, LONGHUAST, LONGHUADI ST SHENZHEN 518109, China Phone: +86-755-23159648 Fax: N/A E-Mail: [email protected]

Externalphotos FCC ID: 2AYZ2-180BT-99

FUSE AC110V/50-60Hz MIC3 COMCOMCOMSP1SP2SP3SP4SP5ANT FM WARNING: VOLTAGE FROM THE MAINS SHOULD NOT BE OVER-240V BEFORE CHANGING THE SPECIFICATIONS PLEASE FIRST SWITCH OFF THE CONNECTING THE LOAD RESOSTAMCE AND POWER SHOULD BE WITH IN THE LIMITS PERMITTED BY THIS PRODUCT 70V SPEAKER SP6 COAXIAL OPTICAL O O MIC2MIC1 - + SP1SP2SP3SP4SP5 CLIP 11111 22222 44444 55555 33333 OFFOFFOFFOFFOFF - + SP6 2CLIP 1 2 4 5 3 OFF FM SD MP3 USB EQSPEEDCYCLE 68 TREBLEBASSMP3/AUX3AUX2REPEATMIC2/3MIC1M.VOLECHOAUX1 AMP-180BT 2AYZ2-180BT-99 AMP-CP180BT 2AYZ2-180BT-99

Internalphotos FCC ID: 2AYZ2-180BT-99 Antenna

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 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260200376E-02 Applicant: SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD AddressofApplicant: RM410,4/F,NO.BYIDEHANGINDZONE,FUKANGSHEQU,LONGHUAST., LONGHUADIST.SHENZHEN EquipmentUnderTest(EUT): EUTName:PUBLICADDRESSAMPLIFIER ModelNo.:AMP-CP180BT,AMP-CP350BT,AMP-CP650BT,AMP-CP800BT,AMP- CP1000BT TestModelNo.:AMP-CP180BT BrandName:N/A FCCID:2AYZ2-180BT-99 Standards: 47CFRPart1.1307 47CFRPart1.1310 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2026-02-09 DateofTest: 2026-02-09to2026-03-23 DateofIssue:2026-4-8 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-02 Page:2of6 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260200376E-02Rev.01 Initialreport 2026-4-8 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-02 Page:3of6 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBTCLASSIC.......................................................................................................................4 4MPEEVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1Limits....................................................................................................................................................................5 4.1.2TestProcedure...................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................6 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-02 Page:4of6 3GeneralInformation 3.1ClientInformation Applicant: SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD AddressofApplicant: RM410,4/F,NO.BYIDEHANGINDZONE,FUKANGSHEQU,LONGHUA ST.,LONGHUADIST.SHENZHEN Manufacturer: HangzhouKaishengAudioequipmentManufacturingCo.,Ltd AddressofManufacturer: No.10QianchengRoad,FengduIndustrialPark,PingyaoTown, YuhangDistrict,Hangzhou Factory: HangzhouKaishengAudioequipmentManufacturingCo.,Ltd AddressofFactory: No.10QianchengRoad,FengduIndustrialPark,PingyaoTown, YuhangDistrict,Hangzhou 3.2GeneralDescriptionofEUT ProductName: PUBLICADDRESSAMPLIFIER ModelNo.: AMP-CP180BT,AMP-CP350BT,AMP-CP650BT,AMP-CP800BT,AMP- CP1000BT TestModelNo.: AMP-CP180BT TradeMark: N/A SoftwareVersion: V1.0 HardwareVersion: V1.0 EUTPowerSupply: PowersupplyAC120V 3.3GeneralDescriptionofBTClassic OperationFrequency: 2402MHz~2480MHz BluetoothVersion: BluetoothSpec5.0 ModulationTechnique: FrequencyHoppingSpreadSpectrum(FHSS) ModulationType: GFSK,π/4DQPSK,8DPSK NumberofChannel: 79 TransferRate:1Mbps/2Mbps/3Mbps HoppingChannelType: AdaptiveFrequencyHoppingsystems SampleType: MobilePortableFixLocation AntennaType:PCBantenna AntennaGain:-0.58dBi Cableloss: 1.0dB Note： Theaboveparameterswilldirectlyaffectthetestresults.Theinformationisprovidedbytheapplicant. SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-02 Page:5of6 4MPEEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits ThetableappliestoanyRFsource(i.e.,singlefixed,mobile,andportabletransmitters)andspecifiespower anddistancecriteriaforeachofthefivefrequencyrangesusedfortheMPElimits.Thesecriteriaapplyat separationdistancesfromanypartoftheradiatingstructureofatleastλ/2π.Thethresholdsarebasedonthe generalpopulationMPElimitswithasingleperfectreflection,outsideofthereactivenear-field,andinthemain beamoftheradiator.FormobiledevicesthatarenotexemptperTableB.1[Table1of§1.1307(b)(1)(i)(C)]at distancesfrom20cmto40cmandin0.3GHzto6GHz,evaluationofcompliancewiththeexposurelimitsin §1.1310isnecessaryiftheERPofthedeviceisgreaterthanERP20cminFormula(B.1)[repeatedfrom§ 2.1091(c)(1)and§1.1307(b)(1)(i)(B)]. IftheERPisnoteasilyobtained,thentheavailablemaximumtime-averagedpowermaybeused(i.e.,without considerationofERPonlyifthephysicaldimensionsoftheradiatingstructure(s)donotexceedtheelectrical lengthofλ/4oriftheantennagainislessthanthatofahalf-waveDipole. SAR-basedexemption…

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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)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260200376E-01 Applicant: SHENZHENJINGWEIELECTRONICSTECHNOLOGYCO.,LTD AddressofApplicant: RM410,4/F,NO.BYIDEHANGINDZONE,FUKANGSHEQU,LONGHUAST., LONGHUADIST.SHENZHEN EquipmentUnderTest(EUT): Product: PUBLICADDRESSAMPLIFIER ModelNo.: AMP-CP180BT,AMP-CP350BT,AMP-CP650BT,AMP-CP800BT,AMP- CP1000BT TestModelNo.:AMP-CP180BT BrandName: N/A FCCID: 2AYZ2-180BT-99 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2026-02-09 DateofTest: 2026-02-09to2026-03-23 DateofIssue:2026-4-8 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-01 Page:2of86 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260200376E-01Rev.01 Initialreport 2026-4-8 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-01 Page:3of86 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ConductedPeakOutput Power 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS 20dBOccupiedBandwidth47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS CarrierFrequencies Separation 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS HoppingChannelNumber47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS DwellTime47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RFConductedSpurious Emissions 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RadiatedSpurious emissions 47CFRPart15.209 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-01 Page:4of86 Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260200376E-01 Page:5of86 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................5 4GENERALINFORMATION...........................................................................................................................................6 4.1CLIENTINFORMATION.................................................................................................................................................6 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................6 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................8 4.4TESTENVIRONMENT...................................................................................................................................................9 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................9 4.6TESTCONFIGURATION................................................................................................................................................9 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY..................................................................................................10 4.8TESTLOCATION........................................................................................................................................................11 4.9TESTFACILITY..........................................................................................................................................................11 4.10ABNORMALITIESFROMSTANDARDCONDITIONS....................................................................................................11 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................11 4.12EQUIPMENTLIST...........................................…

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Inverted F Antenna Specification PCB Antenna Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 15.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) No. 333, Kexing Road, Xiangzhou District, Zhuhai City Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: FCC ID: 2AYZ2-180BT-99 Above1GHz: 1.2ConductedEmission 1.3RFConductedmeasurement