2A337-RANGERRanger

Features How to update Firmware How to install the module in your radio How and when to use your Moxon or T-Antenna Specifications How to bind How to use Futaba CRSF cable Rugged CNC Case High efficiency cooling system OLED Display Wifi and Bluetooth support Built in Accelerometer Packet rates up to F-1000Hz Directional Nav key and customizable shortcut buttons Up to 1 Watt Power output Futaba CRSF Cable included * Packet rates over 500hz requires EdgeTX 2.7.1 or later Please install ELRS configurator follow https://www.expresslrs.org/3.0/quick-start/installing-configurator/ Important note on the ExpressLRS LUA Script You must ensure you are using the Correct matching version of the ExpressLRS Lua script with your Module. When updating the Firmware on your module also take the time to ensure your LUA script on the radio is also updated. In the ExpressLRS configurator click the“Download LUA Script”button to download the newest script. The .LUA file you download should be copied to /SCRIPTS/TOOLS directory of the SD card on your handset. Previous versions of the script can be erased from your SD card if no longer needed. Regulatory Domain: ISM2400 MCU:ESP32(main),ESP8285(aux, as ESP backpack) RF chip: SX1281IMLTRT Frequency Range: 2400 MHz to 2480 MHz Maximum receiver refresh rate: 500Hz/F-1000Hz Minimum receiver refresh rate: 25Hz RF Output Power: 30dBm for FCC, 20dBm for CE JR standard 5pin socket Nano standard 8pin socket Built-in RGB Lights Built-in OLED screen G-sensor support XT30 Power supply voltage: DC 6V ~ 16.8V Weight: 155 grams (with antenna） Dimension: 90*51*24mm Ranger module require ELRS V3.0.0 or later. Please ensure your receiver is using V3.0.0 or later first. There are two ways to bind with RX. Bind by Ranger 1: Long press Ranger 5-way button, then press up/down to“BIND”menu, press right to enter. 2: Re-power 3 times your ELRS RX, make sure it on bind mode (LED double blink). 3: Press middle button to bind. Bind by Radio LUA 1: Enter radio ELRS LUA 2: Re-power 3 times your ELRS RX, make sure it on bind mode (LED double blink). 3: Press “Bind” on LUA menu. Bind with Bindphrase Learn more here https://www.expresslrs.org/3.0/quick-start/binding/ Please make sure your Futaba radio fw can support CRSF function. https://futabausa.com/product-support/software-downloads/ Follow futaba manual to select servo test port to CRSF. Connect Ranger via CRSF cable. Connect a XT30 2s-3s lipo battery to Ranger. Type: MOXON The Moxon directional antenna is intended for long range and has a more narrow field of operation. It is important to keep the Moxon antenna pointed in the general direction of your aircraft. Antenna polarization: vertical/horizontal polarization Type: T-Antenna The T-Antenna is an omnidirectional antenna. It is intended for short to medium range and is suitable for most conditions. Antenna polarization: vertical/horizontal polarization RANGERRANGERRANGER FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &your body. - RANGERRANGERRANGER Module Firmw are Update Step 1: Connect Ranger via usb-cable to PC, then open ELRS-configurator. Step 2: Select target Device Category: RadioMaster 2.4 Ghz Device: RadioMaster Ranger Step 3: please follow option below https: //www.expresslrs.org/3.0/quick-start/firmware-options/ Step 4: click BUILD & FLASH , wait flash finished. Important note on Radio Firmware For the best performance and compatibility we recommend using EdgeTX 2.7.1 or later with your Ranger ExpressLRS Module. EdgeTX and ExpressLRS have been working together to ensure compatibility and support for the latest features. Visit http://edgetx.org/ to learn more. The Best way to update your radio is with EdgeTX Buddy found here: https://buddy.edgetx.org/

ShenzhenRadiomasterTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenRadiomasterTechnologyCo.,Ltd Address:4FYangTianBuilding,Area72XingDongcommunity,XinAnStreet,BaoAndistrict,Shen Zhencity,GuangdongProvince,China FCCID:2A337-RANGER ProductName:RangerNano ModelNo.:Ranger,RangerMAX,RangerMAXPRO,RangerPRO 2.911(d)(5)(i)EquipmentType We,[ShenzhenRadiomasterTechnologyCo.,Ltd]certifythattheequipmentforwhichauthorization issoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:OwenLeeDate:2023-04-04 TitleandCompanyname:generalmanager/ShenzhenRadiomasterTechnologyCo.,Ltd NOTE1 “CoveredList ” ;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenRadiomasterTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenRadiomasterTechnologyCo.,Ltd Address:4FYangTianBuilding,Area72XingDongcommunity,XinAnStreet,BaoAndistrict,Shen Zhencity,GuangdongProvince,China FCCID:2A337-RANGER ProductName:RangerNano ModelNo.:Ranger,RangerMAX,RangerMAXPRO,RangerPRO 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenRadiomasterTechnologyCo.,Ltd]certifythat,asofthedateofthefilingofthe application,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto §1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:OwenLeeDate:2023-04-04 TitleandCompanyname:generalmanager/ShenzhenRadiomasterTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenRadiomasterTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenRadiomasterTechnologyCo.,Ltd Address:4FYangTianBuilding,Area72XingDongcommunityXinAnStreet,BaoAn district,ShenZhencity,GuangdongProvince,China ProductName:RangerNano FCCID:2A337-RANGER Model(s):Ranger,RangerMAX,RangerMAXPRO,RangerPRO 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenRadiomasterTechnologyCo.,Ltd](“theapplicant”)designate[SUN BEYONDCONSULTYINGLTD] NOTE1 forthepurposeofacceptingserviceofprocess onbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:SUNBEYOND CONSULTYINGLTD Companyname:ShenzhenRadiomaster TechnologyCo.,Ltd Address:OFFICENO.448,4THFLOOR,90 CANALSTREET, BOSTON,MASSACHUSETTS,USA Address:4FYangTianBuilding,Area72 XingDongcommunityXinAnStreet,Bao Andistrict,ShenZhencity,Guangdong Province,China FRN:0033598426FCCIDNumber:2A337-RANGER ContactName:WenchaoXiangContactName:OwenLee TelephoneNo:+1(508)4700660TelephoneNo:18601573500 Email:[email protected]:[email protected] ShenzhenRadiomasterTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.2 Signature: Title:generalmanager Date:2023-04-12Date:2023-04-12 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenRadiomasterTechnologyCo.,Ltd AgentAuthorizationLetter (2023-04-04) RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,authorizeMicomLabsInc.,575BoulderCourt,Pleasanton,California94566, USAtoactonourbehalfinallmattersrelatingtoapplicationforequipment authorization,includingthesigningofalldocumentsrelatingtothesematters. Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, OwenLee/generalmanager CompanyName:ShenzhenRadiomasterTechnologyCo.,Ltd Address:4FYangTianBuilding,Area72XingDongcommunity,XinAnStreet,Bao Andistrict,ShenZhencity,GuangdongProvince,China

ShenzhenRadiomasterTechnologyCo.,Ltd DeclarationonModelDifferences We, ShenzhenRadiomasterTechnologyCo.,Ltd 4FYangTianBuilding,Area72XingDongcommunity,XinAnStreet,BaoAndistrict, ShenZhencity,GuangdongProvince,China Declarethatthefollowingproduct(s): FCCID:2A337-RANGER ProductName:RangerNano ModelNo.:Ranger,RangerMAX,RangerMAXPRO,RangerPRO Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(Ranger),onlythe modelnamedifferent.Thereforethisapplicationcanberegardedasidenticalin performancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:OwenLee Position:generalmanager Dateofissue:2023-04-12 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

ShenzhenRadiomasterTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023-04-04 Subject;RequestforConfidentiality FCCID:2A337-RANGER ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:OwenLee ShenzhenRadiomasterTechnologyCo.,Ltd Title:generalmanager

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b

LabelLocationOnEUT Label ProductName:RangerNano ModelNo.:Ranger FCCID:2A337-RANGER

Code:AB-RF-05-b InternalPhotograph Code:AB-RF-05-b 2.4GANT BTWIFIANT Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiation asspecifiedin§1.1307(b) FCCID:2A337-RANGER-NANO EUTSpecification EUT RangerNano Frequencyband(Operating)WLAN:2.412GHz~2.462GHz WLAN:5.18GHz~5.24GHz WLAN:5.745GHz~5.825GHz Others:Bluetooth:2402-2480MHz,2.4G:2402.4~2479.4MHz DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure GeneralPopulation/Uncontrolledexposure AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max) WiFi/BT:-0.68dBi SRD:4.11dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/150030 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE.Ifweknowthemaximumgainoftheantennaandtotalpower inputtotheantenna,throughthecalculation,wewillknowthedistancewherethe MPElimitisreached. MaxMeasurementResult Operating Mode Measured Power Tuneup tolerance Max.Tune upPower Antenna Gain Power densityat 20cm Power densityLimits (mW/cm 2 ) (dBm)(dBm)(dBm)(dBi)(mW/cm 2 ) BT 1.791.79 ±1 2.79-0.680.00031 2.4GWIFI 18.0218.02 ±1 19.02-0.680.01361 SRD 24.7824.78 ±1 25.784.110.19401 Result:NoStandaloneSARtestisrequired.

Page1of54 AppendixTestData ReportNo.:18220WC20269402TestSampleNo.:1-2-2 StartTestDate:2022.12.14FinishTestDate:2022.12.20 TestEngineer:Auditor: Temperature:24.1°CRelativeHumidity:40% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24129.0402407.4802416.520≥0.5PASS 24379.5602432.0002441.560≥0.5PASS 24629.5202457.0002466.520≥0.5PASS 11GAnt1 241216.3202403.8402420.160≥0.5PASS 243716.3602428.8402445.200≥0.5PASS 246216.3202453.8402470.160≥0.5PASS 11N20Ant1 241217.6002403.2002420.800≥0.5PASS 243717.6002428.2002445.800≥0.5PASS 246217.6002453.2002470.800≥0.5PASS 11N40Ant1 242236.0002404.1202440.120≥0.5PASS 243735.5202419.1202454.640≥0.5PASS 245235.8202433.8802469.700≥0.5PASS Page2of54 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page3of54 11G_Ant1_2412 11G_Ant1_2437 Page4of54 11G_Ant1_2462 11N20_Ant1_2412 Page5of54 11N20_Ant1_2437 11N20_Ant1_2462 Page6of54 11N40_Ant1_2422 11N40_Ant1_2437 Page7of54 11N40_Ant1_2452 Page8of54 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 241212.2792405.92482418.2038------ 243712.3612430.85442443.2154------ 246212.4452455.79042468.2354------ 11GAnt1 241217.0372403.49822420.5352------ 243717.0032428.48512445.4881------ 246217.0782453.47252470.5505------ 11N20Ant1 241217.9422403.09152421.0335------ 243717.9182428.06402445.9820------ 246217.9562453.04932471.0053------ 11N40Ant1 242236.1972403.96412440.1611------ 243736.0962418.98442455.0804------ 245236.1842433.92372470.1077------ Page9of54 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page10of54 11G_Ant1_2412 11G_Ant1_2437 Page11of54 11G_Ant1_2462 11N20_Ant1_2412 Page12of54 11N20_Ant1_2437 11N20_Ant1_2462 Page13of54 11N40_Ant1_2422 11N40_Ant1_2437 Page14of54 11N40_Ant1_2452 Page15of54 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz]PeakPower[dBm] Conducted Limit[dBm] 11BAnt1 241215.72≤30.00 243717.86≤30.00 246218.02≤30.00 11GAnt1 241215.15≤30.00 243715.23≤30.00 246215.28≤30.00 11N20Ant1 241215.23≤30.00 243715.24≤30.00 246215.29≤30.00 11N40Ant1 242213.09≤30.00 243712.83≤30.00 245212.81≤30.00 Page16of54 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-9.36≤8.00PASS 2437-8.09≤8.00PASS 2462-7.88≤8.00PASS 11GAnt1 2412-16.82≤8.00PASS 2437-16.81≤8.00PASS 2462-17.03≤8.00PASS 11N20Ant1 2412-17.38≤8.00PASS 2437-17.71≤8.00PASS 2462-16.78≤8.00PASS 11N40Ant1 2422-19.55≤8.00PASS 2437-19.41≤8.00PASS 2452-20.17≤8.00PASS Page17of54 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page18of54 11G_Ant1_2412 11G_Ant1_2437 Page19of54 11G_Ant1_2462 11N20_Ant1_2412 Page20of54 11N20_Ant1_2437 11N20_Ant1_2462 Page21of54 11N40_Ant1_2422 11N40_Ant1_2437 Page22of54 11N40_Ant1_2452 Page23of54 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t 11BAnt1 Low24123.71-50.05≤-16.29PASS High24626.35-54.71≤-13.65PASS 11GAnt1 Low2412-3.69-48.98≤-23.69PASS High2462-3.25-53.56≤-23.25PASS 11N20Ant1 Low2412-3.27-46.96≤-23.27PASS High2462-3.77-54.31≤-23.77PASS 11N40Ant1 Low2422-5.78-47.25≤-25.78PASS High2452-5.97-50.24≤-25.97PASS Page24of54 TestGraphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 Page25of54 11G_Ant1_High_2462 11N20_Ant1_Low_2412 Page26of54 11N20_Ant1_High_2462 11N40_Ant1_Low_2422 Page27of54 11N40_Ant1_High_2452 Page28of54 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference1.751.75---PASS 30~10001.75-69.21≤-18.25PASS 1000~265001.75-53.17≤-18.25PASS 2437 Reference5.145.14---PASS 30~10005.14-68.55≤-14.86PASS 1000~265005.14-54.13≤-14.86PASS 2462 Reference5.375.37---PASS 30~10005.37-68.83≤-14.63PASS 1000~265005.37-53.68≤-14.63PASS 11GAnt1 2412 Reference-4.83-4.83---PASS 30~1000-4.83-68.44≤-24.83PASS 1000~26500-4.83-53.62≤-24.83PASS 2437 Reference-3.92-3.92---PASS 30~1000-3.92-68.38≤-23.92PASS 1000~26500-3.92-30.09≤-23.92PASS 2462 Reference-3.79-3.79---PASS 30~1000-3.79-68.93≤-23.79PASS 1000~26500-3.79-53.34≤-23.79PASS 11N20Ant1 2412 Reference-5.01-5.01---PASS 30~1000-5.01-68.54≤-25.01PASS 1000~26500-5.01-53.51≤-25.01PASS 2437 Reference-3.95-3.95---PASS 30~1000-3.95-68≤-23.95PASS 1000~26500-3.95-53.44≤-23.95PASS 2462 Reference-3.84-3.84---PASS 30~1000-3.84-68.58≤-23.84PASS 1000~26500-3.84-52.77≤-23.84PASS 11N40Ant1 2422 Reference-7.07-7.07---PASS 30~1000-7.07-68.65≤-27.07PASS 1000~26500-7.07-52.91≤-27.07PASS 2437 Reference-7.31-7.31---PASS 30~1000-7.31-69.17≤-27.31PASS 1000~26500-7.31-53.8≤-27.31PASS 2452 Reference-6.44-6.44---PASS 30~1000-6.44-68.37≤-26.44PASS Page29of54 1000~26500-6.44-53.1≤-26.44PASS Page30of54 TestGraphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 Page31of54 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 Page32of54 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference Page33of54 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 Page34of54 11G_Ant1_2412_0~Reference 11G_Ant1_2412_30~1000 Page35of54 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference Page36of54 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 Page37of54 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 Page38of54 11G_Ant1_2462_1000~26500 11N20_Ant1_2412_0~Reference Page39of54 11N20_Ant1_2412_30~1000 11N20_Ant1_2412_1000~26500 Page40of54 11N20_Ant1_2437_0~Reference 11N20_Ant1_2437_30~1000 Page41of54 11N20_Ant1_2437_1000~26500 11N20_Ant1_2462_0~Reference Page42of54 11N20_Ant1_2462_30~1000 11N20_Ant1_2462_1000~26500 Page43of54 11N40_Ant1_2422_0~Reference 11N40_Ant1_2422_30~1000 Page44of54 11N40_Ant1_2422_1000~26500 11N40_Ant1_2437_0~Reference Page45of54 11N40_Ant1_2437_30~1000 11N40_Ant1_2437_1000~26500 Page46of54 11N40_Ant1_2452_0~Reference 11N40_Ant1_2452_30~1000 Page47of54 11N40_Ant1_2452_1000~26500 Page48of54 AppendixG:DutyCycle TestResult TestM…

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ReportNo.:18220WC20269402FCCID:2A337-RANGERPage1of32 Code:AB-RF-05-b FCCTestReport ClientName:ShenzhenRadiomasterTechnologyCo.,Ltd ClientAddress: 4FYangTianBuilding,Area72XingDong communityXinAnStreet,BaoAndistrict, ShenZhencity,GuangdongProvince,China ProductName:Ranger ReportDate:Apr.04,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20269402FCCID:2A337-RANGERPage2of32 Code:AB-RF-05-b Contents 1.GeneralInformation...........................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest................................................................................................7 1.4.DescriptionofTestConfiguration.........................................................................................................7 1.5.DescriptionofTestSetup.......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty...................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit.......................................................................................................................12 3.2.TestSetup...............................................................................................................................................12 3.3.TestProcedure.......................................................................................................................................12 3.4.TestData.................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge............................................................................................15 4.1.TestStandardandLimit.......................................................................................................................15 4.2.TestSetup...............................................................................................................................................15 4.3.TestProcedure.......................................................................................................................................16 4.4.TestData.................................................................................................................................................17 5.MaximumPeakOutputPowerTest...............................................................................................................27 5.1.TestStandardandLimit.......................................................................................................................27 5.2.TestSetup...............................................................................................................................................27 5.3.TestProcedure.......................................................................................................................................27 5.4.TestData.................................................................................................................................................27 6.6DBOccupyBandwidthTest..........................................................................................................................28 6.1.TestStandardandLimit.......................................................................................................................28 6.2.TestSetup...............................................................................................................................................28 6.3.TestProcedure.......................................................................................................................................28 6.4.TestData.................................................................................................................................................28 7.PowerSpectralDensityTest...........................................................................................................................29 7.1.TestStandardandLimit.......................................................................................................................29 7.2.TestSetup...............................................................................................................................................29 7.3.TestProcedure.......................................................................................................................................29 7.4.TestData.................................................................................................................................................29 8.100kHzBandwidthofFrequencyBandEdgeRequirement.....................................................................30 8.1.TestStandardandLimit.......................................................................................................................30 8.2.TestSet…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73 -0.84 -0.68 -6.15 -3.70 -2.32 MAX. Gain -0.68 Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.73178 -30.0815 -8.48713 2450 -0.845801 -38.5605 -7.88012 2500 -0.685586 -24.0318 -6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -6.1530 -24.1420 -13.0295 2450 -3.7054 -26.5836 -10.6700 2500 -2.32122 -30.4301 -9.70536 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Code:AB-RF-05-b TestSetupPhotograph PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest Code:AB-RF-05-b