TEY-AR8000DMR Digital Repeater

AR8000Instruction ThankyouforchoosingtheABELLAR8000Repeater. ABELLproductsincorporatecutting-edgescientifictechnology,stableelectroniccomponents, andundergostrictqualitycontrol,makingthemyourwisechoice.Thishigh-qualityrepeaterwill provideyouwithreliablestabilityandquality. Thismanualisapplicabletothefollowingmodel:ABELLAR8000. Advancenotice: •Pleasedonotexposethisdevicetorainorhumidenvironmentstoavoidtheriskoffireor electricshock. •Donotopenthedeviceinanyenvironmenttopreventthedangerofelectricshock. •Avoidprolongedexposureofthedevicetodirectsunlightorplacementnearheatingappliances. •Donotplacethedeviceindusty,humidareas,oronunstablesurfaces. •Donotallowtheplasticbagusedforpackagingthisdevicetobeaccessibletochildren.Ifachild wearsit,itcouldleadtosuffocation. •Alwaysdisconnectthepowertothetransmitterbeforeinstallingoptionalaccessories. •Ifyoudetectunusualodorsorsmoke,immediatelydisconnectthepowerandcontactyour dealerorauthorizedservicecenter. SafetyInstructions: Foryoursafeandefficientuseoftherepeater,pleasecarefullyreadthefollowinginformation. •Thechassiscontainshigh-voltageandhigh-temperaturecomponents;pleasebecautiousofthe riskofelectricshockandburns. •Maintenanceworkmustbeperformedbyprofessionaltechnicians;donotattemptto disassembleityourself. •Settingsandinstallationsmustbeapprovedbythelocalradioregulatoryauthority. •Therepeaterchassisisequippedwithgroundingterminalsthatshouldbeproperlygroundedto ensureequipmentperformanceandsafety. •Properlightningprotectionmeasuresmustbetakenduringtheinstallationoftherepeater antennatopreventpotentiallyseverelifeandpropertylosses. •Itiscrucialtousequalifiedantennas,lightningarresters,feeders,powersplitters,andother correspondingaccessoriesandtoinstallthemcorrectlytopreventdamagetotherepeater. Checkproducts itemsquantity repeater1 ACcable1 USBcable1 Screwsandbay1set fuse1 Installation Alignthehandlewiththeholesonthefrontpanelbracket,andsecureitwiththeprovided screwstoattachthehandletothefrontpaneloftherepeater. Pleaseconsultyourdealerforinstallationadviceregardingtherepeaterandantenna. Productstructure Frontpanel numPartnu m part ①bracket⑧display ②PowerIndicator⑨Upbutton ③DCIndicator⑩USBsocket ④ERRIndicator⑪Alight ⑤LINKIndicator⑫Blight ⑥TXIndicator⑬Downbutton ⑦RXIndicator Backpanel numPartnumpart ⑭ACinput⑳RJ45internetport ⑮Powerfan ㉑ IP-LINKport ⑯DCinput ㉒ SELECT ⑰Grounding screw ㉓ USBsocket ⑱RJ11input ㉔ RXantennaport ⑲EXT-I/O ㉕ TXantennaport Internalstructure numPartnumpart ㉖ FrontPanel ㉛ Powersupply ㉗ Poweramplifierfan ㉜ Powersupplyfanprotectionboard ㉘ Poweramplifier ㉝ RXModule ㉙ Mainboard ㉞ TXModule ㉚ IPLinkboard ㉟ Fuseboard BasicOperation PowerOn •IftheproductisconnectedtoanexternalDCpowersource,turnontheswitchoftheexternal DCpowersource.The"PWR"indicatorlightand"DC"indicatorlightwilldisplaygreen,indicating successfuldevicestartup. •IftheproductisconnectedtoanACpowersource,pressthe"PowerSwitch"buttononthe backpanel.The"PWR"indicatorlightwilldisplaygreen,indicatingsuccessfuldevicestartup. Shutdown •IftheproductisconnectedtoanexternalDCpowersource,turnofftheswitchoftheexternal DCpowersource. •IftheproductisconnectedtoanACpowersource,turnoffthe"PowerSwitch"buttononthe backpanel. ChannelSwitching •Whileinstandbymode,presstheupordownkeytochangethecurrentworkingchannel. Whenchangingchannels,thedisplayscreenwillflashthechannelnumber.Waitforthedisplay screentostopflashing.Therepeatersuccessfullyswitchestothetargetchannelandstarts working. StatusIndicatorSignal •DigitalSignal Whentherepeaterisforwarding,"TX"and"RX"indicatorsarealwayson;"A"indicatorisalways onfortimeslot1call,"B"indicatorisalwaysonfortimeslot1call,"B"indicatorisalwaysonfor timeslot1call,"B"indicatorisalwaysonfortimeslot1call,"B"indicatorisalwaysonfortime slot1call.A"indicatorisalwaysonfortimeslot1call,"B"indicatorisalwaysonfortimeslot2 call. •AnalogSignal Whenrepeaterisforwarding,"TX"and"RX"indicatorsarealwayson. •LINKindicatorsignal WhentheLINKindicatorisblinking,datatransmissioniscarriedout;whentheLINKindicatoris alwayson,datatransmissionissuccessful. Basicfunction DMRDigitalVoiceRelay UponreceivinganuplinkRFsignal,therepeater'sreceivingendautomaticallycontrolsthe transmittingend(excitermoduleandpoweramplifiermodule)forrelayingbasedoncolorcode matchingandpreventsunauthorizedusersfromactivatingandusingtherepeater. Supportanalogvoicerelay TherepeatercansetuptransmitandreceiveCDCSS/CTCSSoneachchannelaccordingtouser requirementstoachievegrouprelaying. SupportdigitalandanalogDualDetection Therepeatersupportssimultaneousdetectionofdigitalandanalogsignals.Iftheuplinksignalis digital,itwillberelayedaccordingtodigitalrelayrules.Iftheuplinksignalisanalog,itwillbe relayedaccordingtoanalogrelayrules. DTMFMode DTMFModulationandDemodulation ThehardwaresupportsDTMFandFSKmodulationanddemodulationchannels.Bycombining withsoftwarefunctionalmodules,DTMFsignalingtransmissionfunctionalitycanbeachieved. PSTNSupport SupportsincomingexternalphonecallsorDTMFdial-outtospecifiedphones,enablingvoice relayservicesbetweenexternaltelephonesandwirelessterminals. ASCSystem(Optional) TheASC(AbellSiteConnection)systeminterconnectsmultipleconventionalDMRrepeaters distributedindifferentgeographicallocationsviaanIPnetwork,creatingalargersignalcoverage area,supportingmoreservices,andprovidingeasieroperation,deployment,andmanagementof emergencycommunicationnetworksthanasinglerepeater. Besidessupportingtraditionalvoiceandmessagingservices,italsooffersfeatureslikecall preemption,forceddisconnection,roaming,positioning,authentication,recording,alarms, remotestun/activate,GIS,usermanagement,remotedevicemanagement,andmore. FCCStatement ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcan radiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions, maycauseharmfulinterferencetoradiocommunications.However,thereisnogua…

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ABELL INDUSTRIES CO., LTD. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/21/2024 U.S. Agent Designation ABELL INDUSTRIES CO., LTD. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: TEY-AR8000): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of ABELL INDUSTRIES CO., LTD.. ABELL INDUSTRIES CO., LTD. with the FRN 0013637418 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. S incerely, Signature Wang Bo R&D Director ABELL INDUSTRIES CO., LTD. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Identification 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 Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 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, 2024-08-22 Signature Date Printed Name of Signee / Title: Bo Wang / R&D Director Company: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 Fax: +86-755-26404666 Email: [email protected]

Covered Equipment Attestation 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 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 TEY-AR8000 AR8000, AR8000-ASC, AR8000-AST, AR8000S, AR8100, AR8500, AR8800 We, applicant Company Name: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Sincerely, 2024-08-22 Signature Date Printed Name of Signee / Title: Bo Wang / R&D Director Company: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 Fax: +86-755-26404666 Email: [email protected]

ABELL INDUSTRIES CO., LTD. 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Date: August 22, 2024 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch Federal Communications Commission Laboratory 7435 0akland Mills Road Columbia, MD 21046 Subject: Extend Frequencies Justification Original Application FCC ID: TEY-AR8000 Dear Sir or Madam; This DMR Digital Repeater was designed to operate in the frequency bands 400-470MHz; To aid equipment authorization in other countries that accepts the United States FCC Grant for Certification, ABELL INDUSTRIES CO., LTD. is requesting that the FCC list the frequencies 400-470MHz under FCC Rule Parts 90 and the Grant note code “EF". For the FCC's Rule Part 90 applications, this radio is used in systems by Federal and Public Safety agencies including Police, Fire, and Emergency Medical Services, etc. as indicated in the table below, Equipment programming is the responsibility of Authorized Service Personal. Also, the radio complies with 47 CFR Part 90.203 (e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. Per the FCC's KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that it's a violation of the FCC Rules if this device operates on unauthorized frequencies. Frequency Range [MHz] Part 22 Part 74 Part 80 Part 90 Federal Other Regions 380-406 X 406.1-450 X 450-454 X X 454-456 X 456-460 X X X 460-462.5375 X 462.5375-462.7375 X X 462.7375-467.5375 X X 467.5375-467.7375 X 467.7375-470 X X 470-512 X X X 512-520 X X Please contact me if you required any additional information. ABELL INDUSTRIES CO., LTD. 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Sincerely, (Signed) Name/Title: Bo Wang / R&D Director Company: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 Fax: +86-755-26404666 Email: [email protected]

ABELL INDUSTRIES CO., LTD. 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Date: August 22, 2024 FCC ID: TEY-AR8000 Model Number: AR8000, AR8000-ASC, AR8000-AST, AR8000S, AR8100, AR8500, AR8800 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, ABELL INDUSTRIES CO., LTD. hereby declare that our product (DMR Digital Repeater) Model Number: AR8000, AR8000-ASC, AR8000-AST, AR8000S, AR8100, AR8500, AR8800 board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title: Bo Wang / R&D Director Company: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 Fax: +86-755-26404666 Email: [email protected]

ABELL INDUSTRIES CO., LTD. 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Date: August 22, 2024 Office of Engineering and Technology Laboratory Division Equipment Authorization Branch Federal Communications Commission Laboratory 7435 0akland Mills Road Columbia, MD 21046 Subject: Extend Frequencies Justification Original Application FCC ID: TEY-AR8000 Dear Sir or Madam; This DMR Digital Repeater was designed to operate in the frequency bands 400-470MHz; We, ABELL INDUSTRIES CO., LTD. will disable 25KHz mode by radio at firmware at factory and end-user cannot use 25KHz mode in order to compliance with FCC mandate for Part 90 frequencies; We, ABELL INDUSTRIES CO., LTD. declares that the DMR Digital Repeater meets 47 CFR Section 90.203(j)(4) and 90.203(j)(5) spectrum efficiency requirement; This DMR Digital Repeater is support both 12.5 KHz for FM (analog modulation; Emission Designator: 11K0F3E for voice) and 4FSK (digital modulation; Emission Designator: 7K60FXD for data/7K60FXW for both data and voice) modes, also this DMR Digital Repeater designed in accordance with ETSl TS 102 361-1 requirement, will at least support 9600 bits per second in a 12.5 KHz channel bandwidth, 4fSK will refer 2 time slots in one 12.5 KHz bandwidth accordance to ETSI ETS 102 361-1, which equal with 9600/2=4800 bits per second in one 6.25 KHz channel bandwidth; We, ABELL INDUSTRIES CO., LTD. declares that the DMR Digital Repeater capable of operating on the nationwide public safety interoperability calling channel (453.2125 MHz), meets47CFR Section 90.203(j)(1) requirement; Please contact me if you required any additional information. ABELL INDUSTRIES CO., LTD. 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Sincerely, (Signed) Name/Title: Bo Wang / R&D Director Company: ABELL INDUSTRIES CO., LTD. Address: 701-702, 7/F, D Bldg, Qianwan Hard Technology Industrial Park, Xixiang Rd., BaoAn Dist., Shenzhen 518054, China Phone: +86-755-26404666 Fax: +86-755-26404666 Email: [email protected]

Page1of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11

Page 1 of 1 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:Room101,201,BuildingAandRoom301,BuildingC,JujiIndustrialPark,Yabianxueziwei,ShajingStreet, Bao’anDistrict,Shenzhen,Guangdong,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION Material:Tagboard Glue:adhesivesticker Fontcolor:Black Labelcolor:White LabelLocation DMRDigitalRepeater Model:AR8000 FCCID:TEY-AR8000

Page1of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14 Page8of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.15 Fig.16 Page9of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.17 Fig.18 Page10of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.19 Fig.20 Page11of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.21 Fig.22 Page12of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.23 Fig.24 Page13of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.25 Fig.26 Page14of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.27 Fig.28 Page15of15FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.29

Page 1 of 4 FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity MaximumPermissibleExposureReport 1.ProductInformation EUT:DMRDigitalRepeater TestModel:AR8000 AdditionalModelNo.:AR8000-ASC,AR8000-AST,AR8000S,AR8100,AR8500,AR8800 ModelDeclaration:PCBboard,structureandinternalofthesemodel(s)arethesame,Sono additionalmodelsweretested Ratings:Input:100-240V~,50/60HzorDC13.6V HardwareVersion: SV2 SoftwareVersion: V2.04.0122 PMR: OperatingFrequency:400MHz-470MHz ChannelSeparation:AnalogVoice12.5KHz DigitalVoice/Data12.5KHz ModulationType:FMforAnalogVoice 4FSKforDigitalVoice/DigitalData ratedpower:45Watts(HighPower)/5Watts(LowPower) AntennaDescription:External,3.5dBi(Max.) Extremetemp. Tolerance :-30°Cto+60°C Extremevol.Limits: DC13.8V±15% Exposurecategory : Occupational/ControlledExposure EUTType : ProductionUnit DeviceType : MobileDevice Page 2 of 4 FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 F=frequencyinMHz *=Plane-waveequivalentpowerdensity Page 3 of 4 FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.ConductedPowerandManufacturingTolerance Modulation/ChannelBandwidthChannel Max.Conducted OutputPower(dBm)Max.TuneUpPower(dBm) 12.5kHz FM 400.012546.26 46.0±1.0 453.212546.7346.0±1.0 469.987546.7146.0±1.0 4FSK 400.012546.4646.0±1.0 453.212546.6946.0±1.0 469.987546.45 46.0±1.0 6.EvaluationResults 6.1StandaloneMPEEvaluation AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast85cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=85cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensity canbeobtained. mode Outputpower AntennaGain (dBi) AntennaGain (linear) MPE (mW/cm2) MPE Limits (mW/cm2) dBmmW 400-470MHz47.050118.72343.52.23871.23581.33 Remark: 1.Outputpowerincludingtune-uptolerance; 2.Outputpowerisburstaveragepower; 3.MPEevaluatedistanceis85cmfromusermanualprovidebymanufacturer; 4.MPEvalues=PG/4πR² Page 4 of 4 FCCID:TEY-AR8000 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 7SimultaneousTransmissionMPE Thistestonlytransmitantenna,soit'snotaconsiderationSimultaneousTransmissionMPE. 8.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolledRFExposureof mobiledevice. ----------------THEENDOFREPORT---------------

Page1of40FCCID:TEY-AR8000ReportNo.:LCSA07184095EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For ABELLINDUSTRIESCO.,LTD DMRDigitalRepeater TestModel:AR8000 AdditionalModelNo.:PleaseRefertoPage7 Preparedfor:ABELLINDUSTRIESCO.,LTD Address: 701-702,7/F,DBldg,QianwanHardTechnologyIndustrialPark, Nanchangcommunity,XixiangRd.,BaoAnDist.,Shenzhen. Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:July25,2024 Numberoftestedsamples:2 SampleNo.：A07184095-1,A07184095-2 Serialnumber:Prototype DateofTest:July25,2024~August15,2024 DateofReport:August15,2024 Page2of40FCCID:TEY-AR8000ReportNo.:LCSA07184095EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCPart90 ReportReferenceNo......................:LCSA07184095EA DateofIssue.......................................:August15,2024 TestingLaboratoryName.............. : ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ABELLINDUSTRIESCO.,LTD Address................................................:701-702,7/F,DBldg,QianwanHardTechnologyIndustrialPark, Nanchangcommunity,XixiangRd.,BaoAnDist.,Shenzhen. TestSpecification Standard..............................................: FCCCFRTitle47Part2,Part90 TestReportFormNo.........................: LCSEMC-1.0 TRFOriginator....................................: ShenzhenLCSComplianceTestingLa…

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