ZJP-RAINEVERRY5PR5.1.2 CHANNEL DOLBY ATMOS SOUND BAR

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. 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.

-Shenzhen SKY DRAGON Audio-video Technology Co.,L TD - Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 5/31/23 U.S. A � nation Name a nd company of U.S. agent: Linkwld LLC P hysical U.S. address of agent: 1942 Broadway St. STE 314C, Boulder, CO, 80302, US FRN of U.S. agent: 0033625682 Email add「ess of U.S. agent: Timothy.linkwld @ proton.me [Linkwld L LC ] acknowledges their obligation to accept service of process on behalf of [ Shenzhen SKY DRAGON Audio-video Technology Co.,L TD]. [Shenzhen SKY DRAGON Audio-video Technology Co.,LTD ] with the FRN [0020835302] accepts its obligation t o maintain an agent for service of process in the United States for no less than one year afte「 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 丿 udicial proceeding in volving the e q uipment, whichever is la [ShenzhenSKYDRAGONAudio-videoTechnologyCo.,LTD]acknowledgestheirconsentforthe followingcontactlocatedintheUnitedStatestoactastheiragentforserviceofprocessforthe equipment for which authorization is sought (FCCID: [ ZJP-RAINEVERRY5PR): ter. By signing this form, we conf,「m the above and that we are aware of the application requirements l isted under § 2.911(d)(7 ) S incerely , r 伈＇ m> 《 n,(L)(P)二63goilVISn[ － 3PoEulls寸 DTL ， 。 c yg。。n h ce T 。 e d 。 ． d u AN。GARDYks r e n e e n . 91 h hi n nze E d s 气三 飞士多沁 Signature [ Name of U.S. agent ] Timoth y Zhu [ Title of U.S. agent ) Manager [ Compan y of U.S. agent ] Linkwld LLC The infonnation provided in this letter is based on the referenced rule parts ofTitlc47 of the CFR as well as KDB 986446 DOI. An ex p iration date for this letter does not exist. In case the U.S. agent changes , the grantee is obli g ated to notif y the FCC within 30 da y s via the grantin g TCB.

ShenzhenSKYDRAGONAudio-videoTechnologyCo.LTD TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 6/2/23 Towhomitmayconcern: We,[ShenzhenSKYDRAGONAudio-videoTechnologyCo.LTD],herebycertifythatthe equipmentforwhichauthorizationissought(FCCID:[ZJP-RAINEVERRY5PR])isnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [CindyShi] [EngineeringAssistant] [ShenzhenSKYDRAGONAudio-videoTechnologyCo.LTD] 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

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

LabelLocationOnEUT Label ProductName:5.1.2CHANNELDOLBYATMOSSOUNDBAR ModelNo.:SRA5818G FCCID:ZJP-RAINEVERRY5PR ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

Code:AB-RF-05-b InternalPhotograph BDR+EDR/BLE Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b BLEANT-RBLEANT-L

RFEXPOSUREEVALUATION FCCID:ZJP-RAINEVERRY5PR AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode BDR 2402-2.77-2.77 ±1 -1.77050.2063 GFSK2441-1.01-1.01 ±1 -0.01050.3123 2480-0.51-0.51±10.49050.3533 EDR 2402-1.95-1.95 ±1 -0.95050.2493 π/4DQPSK2441-0.21-0.21 ±1 0.79050.3753 24800.340.34±11.34050.4293 EDR 24020.020.02 ±1 1.02050.3923 8-DPSK24410.230.23 ±1 1.23050.4153 24800.790.79±11.79050.4763 BLE 2402-1.27-1.27 ±1 -0.27050.2913 GFSK2440-1.37-1.37 ±1 -0.37050.2873 2480-0.15-0.15±10.85050.3833 ForL: Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode BLE 2402-0.68-0.68±10.32050.3343 GFSK 2440-0.98-0.98 ±1 0.02050.3143 2480-1.63-1.63±1-0.63050.2723 ForR: Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode BLE 2402-1.48-1.48±1-0.48050.2783 GFSK2440-1.47-1.47 ±1 -0.47050.2803 2480-2.79-2.79±1-1.79050.2093 Note:TheBTmodulecannotsimultaneoustransmission. Result:NoStandaloneSARtestisrequired.

Page1of23 AppendixTestData ReportNo.:18220WC30065502TestSampleNo.:1-2-2 StartTestDate:2023.4.17FinishTestDate:2023.4.18 TestEngineer:Auditor: Temperature:24.3°CRelativeHumidity:57% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.5122401.6402402.152≥0.5PASS 24400.5042439.6362440.140≥0.5PASS 24800.5042479.6362480.140≥0.5PASS Page2of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of23 Page4of23 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.03702401.44892402.4859 24401.01562439.45992440.4755 24801.02382479.45342480.4772 Page5of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of23 Page7of23 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 2402-1.27≤30PASS 2440-1.37≤30PASS 2480-0.15≤30PASS Page8of23 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of23 Page10of23 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-19.62≤8.00PASS 2440-19.57≤8.00PASS 2480-18.31≤8.00PASS Page11of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of23 Page13of23 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low2402-1.55-34.53≤-21.55PASS High2480-1.39-46.47≤-21.39PASS Page14of23 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page15of23 AppendixF:ConductedSpuriousEmission TestResult TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference-1.71-1.71---PASS 30~1000-1.71-35.86≤-21.71PASS 1000~2650 0 -1.71-50.56≤-21.71PASS 2440 Reference-1.52-1.52---PASS 30~1000-1.52-57.57≤-21.52PASS 1000~2650 0 -1.52-51.02≤-21.52PASS 2480 Reference-0.33-0.33---PASS 30~1000-0.33-58≤-20.33PASS 1000~2650 0 -0.33-48.96≤-20.33PASS Page16of23 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page17of23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page18of23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page19of23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page20of23 Page21of23 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24022.102.5084.000.76 24402.102.5084.000.76 24802.092.5083.600.78 Page22of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page23of23 ---End---

Page1of23 AppendixTestData ReportNo.:18220WC30065503TestSampleNo.:1-2-2 StartTestDate:2023.4.17FinishTestDate:2023.4.27 TestEngineer:Auditor: Temperature:24.3 °C RelativeHumidity:57% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.7002401.6522402.3520.5PASS 24400.7002439.6442440.3440.5PASS 24800.6962479.6442480.3400.5PASS Page2of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of23 Page4of23 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.03362401.49712402.5307 24401.02432439.50112440.5254 24801.03242479.49772480.5301 Page5of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of23 Page7of23 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 2402-0.68≤30PASS 2440-0.98≤30PASS 2480-1.63≤30PASS Page8of23 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of23 Page10of23 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-15.91≤8.00PASS 2440-16.15≤8.00PASS 2480-16.78≤8.00PASS Page11of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of23 Page13of23 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low2402-1.54-57.94≤-21.54PASS High2480-2.38-56.25≤-22.38PASS Page14of23 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page15of23 AppendixF:ConductedSpuriousEmission TestResult TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference-2.79-2.79---PASS 30~1000-2.79-68.9≤-22.79PASS 1000~2650 0 -2.79-44.66≤-22.79PASS 2440 Reference-2.29-2.29---PASS 30~1000-2.29-69.12≤-22.29PASS 1000~2650 0 -2.29-44.6≤-22.29PASS 2480 Reference-3.01-3.01---PASS 30~1000-3.01-67.87≤-23.01PASS 1000~2650 0 -3.01-53.5≤-23.01PASS Page16of23 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page17of23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page18of23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page19of23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page20of23 Page21of23 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.380.6360.322.20 24400.380.6360.322.20 24800.380.6360.322.20 Page22of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page23of23 ---End---

ReportNo.:18220WC30065503FCCID:ZJP-RAINEVERRY5PRPage1of30 Code:AB-RF-05-b FCCTestReport Applicant: ShenzhenSKYDRAGONAudio-video TechnologyCo.LTD Address: B16,Laneway3,Liuxian2RD,District71,Baoan, shenzhen,China ProductName:5.1.2CHANNELDOLBYATMOSSOUNDBAR ReportDate:Jun.01,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30065503FCCID:ZJP-RAINEVERRY5PRPage2of30 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...............................................................................................................25 5.1.TestStandardandLimit........................................................................................................................25 5.2.TestSetup...............................................................................................................................................25 5.3.TestProcedure.......................................................................................................................................25 5.4.TestData.................................................................................................................................................25 6.6DBOccupyBandwidthTest..........................................................................................................................26 6.1.TestStandardandLimit........................................................................................................................26 6.2.TestSetup...............................................................................................................................................26 6.3.TestProcedure.......................................................................................................................................26 6.4.TestData.................................................................................................................................................26 7.PowerSpectralDensityTest...........................................................................................................................27 7.1.TestStandardandLimit........................................................................................................................27 7.2.TestSetup...............................................................................................................................................27 7.3.TestProcedure.......................................................................................................................................27 7.4.TestData.................................................................................................................................................27 8.100kHzBandwidthofFrequencyBandEdgeRequirement......................................................................28 8.1.TestStandardandLimit........................................................................................................................28 8.2.TestSetu…

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

Page1of23 AppendixTestData ReportNo.:18220WC30065504TestSampleNo.:1-2-2 StartTestDate:2023.4.17FinishTestDate:2023.4.28 TestEngineer:Auditor: Temperature:24.9 °C RelativeHumidity:57% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6642401.6722402.3360.5PASS 24400.7002439.6402440.3400.5PASS 24800.6682479.6682480.3360.5PASS Page2of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of23 Page4of23 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.03172401.49742402.5291 24401.03112439.49622440.5273 24801.03062479.49652480.5271 Page5of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of23 Page7of23 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 2402-1.48≤30PASS 2440-1.47≤30PASS 2480-2.79≤30PASS Page8of23 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of23 Page10of23 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-16.78≤8.00PASS 2440-16.66≤8.00PASS 2480-18.06≤8.00PASS Page11of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of23 Page13of23 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low2402-2.32-57.68≤-22.32PASS High2480-3.56-58.07≤-23.56PASS Page14of23 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page15of23 AppendixF:ConductedSpuriousEmission TestResult TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference-2.73-2.73---PASS 30~1000-2.73-69.75≤-22.73PASS 1000~2650 0 -2.73-53.94≤-22.73PASS 2440 Reference-2.71-2.71---PASS 30~1000-2.71-69.18≤-22.71PASS 1000~2650 0 -2.71-53.29≤-22.71PASS 2480 Reference-3.78-3.78---PASS 30~1000-3.78-68.84≤-23.78PASS 1000~2650 0 -3.78-54.19≤-23.78PASS Page16of23 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page17of23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page18of23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page19of23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page20of23 Page21of23 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.380.6360.322.20 24400.380.6360.322.20 24800.380.6360.322.20 Page22of23 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page23of23 ---End---

ReportNo.:18220WC30065502FCCID:ZJP-RAINEVERRY5PRPage1of30 Code:AB-RF-05-b FCCTestReport Applicant: ShenzhenSKYDRAGONAudio-video TechnologyCo.LTD Address: B16,Laneway3,Liuxian2RD,District71,Baoan, shenzhen,China ProductName:5.1.2CHANNELDOLBYATMOSSOUNDBAR ReportDate:Jun.01,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30065502FCCID:ZJP-RAINEVERRY5PRPage2of30 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...............................................................................................................25 5.1.TestStandardandLimit........................................................................................................................25 5.2.TestSetup...............................................................................................................................................25 5.3.TestProcedure.......................................................................................................................................25 5.4.TestData.................................................................................................................................................25 6.6DBOccupyBandwidthTest..........................................................................................................................26 6.1.TestStandardandLimit........................................................................................................................26 6.2.TestSetup...............................................................................................................................................26 6.3.TestProcedure.......................................................................................................................................26 6.4.TestData.................................................................................................................................................26 7.PowerSpectralDensityTest...........................................................................................................................27 7.1.TestStandardandLimit........................................................................................................................27 7.2.TestSetup...............................................................................................................................................27 7.3.TestProcedure.......................................................................................................................................27 7.4.TestData.................................................................................................................................................27 8.100kHzBandwidthofFrequencyBandEdgeRequirement......................................................................28 8.1.TestStandardandLimit........................................................................................................................28 8.2.TestSetu…

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

version01 ShenzhenSKYDRAGONAudio-videoTechnology Co.LTD DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:SRA5818G,RaineverryProSeries5 FCCID:ZJP-RAINEVERRY5PR fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:FM-S2254-SRA5088G-A3 Typeofantenna:FPCAntenna Gainoftheantenna:3.83dBi Frequencyrange:2400-2500MHz ModelNo.ofantenna:FM-S2254-SRA5088G-A2 Typeofantenna:FPCAntenna Gainoftheantenna:3.83dBi Frequencyrange:2400-2500MHz ModelNo.ofantenna:FM-S2254-F-SR250CG-BT Typeofantenna:FPCAntenna Gainoftheantenna:2.43dBi Frequencyrange:2400-2500MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenSKYDRAGONAudio-videoTechnologyCo.LTD Address:B16,Laneway3,Liuxian2RD,District71,Baoan,Shenzhen,China City:Shenzhen ZIP/Postalcode:/ Country:China Place:ShenzhenDate:6/2/2023 Signature:

1 深圳市飞敏科技有限公司 ShenZhen City FeiMin Technology CO.,LTD. 产品承认书 SPECIFICATION FOR APPROVED 客户 CUSTOMER: 深圳市盛天龙视听科技有限公司 产品名称 PRODUCTS: 内置天线 客户料号 PART NO: 产品型号 Spec.: FM-S2254-SRA5088G-A2 日期 Data: 2022.10.13 备注：承认盖章后请回复一份承认书（或复印件）给我司，其余由贵公司存档 REMARK:Please send us one(or copy)of this approval with stamp after accepting,other copies filed by the customer. 地址：深圳市宝安区西乡街道固戍社区恒南一路C栋厂房303室 ADD:Room 303,Building C,Hengnan one Road,Gushu community,Xixiang Street,Bao’an District,Shenzhen City 电话Tel: 0755-23035723 传真Fax: 0755-23036702 邮箱E-mail: [email protected] 网址HTTP:www.fmant.cn 客户 CUSTOMER 承认 ACCEPTED BY 审核 CHECKED BY 批准 APPROVED BY 供应商 SUPPLIER 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 杨轩 夏兴喜 马冬冬 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 2 目录 产品承认书 ............................................................................................................ 1 1.项目信息Project Information.......................................................................... 4 1.1. 外观尺寸Appearance and Dimensions .................................................. 4 2. 电气性能 Electrical Characteristics ................................................................ 5 2.1. 测试环境条件Test Environment Conditions ......................................... 5 2.2. 测示方法Measurement method .............................................................. 5 2.2.1. 天线电压驻波比Antenna VSWR .................................................. 5 2.2.2. 天线回波损耗Antenna Return loss ............................................ 6 2.3. 天线无源测试数据 Antenna passive test data .............................. 6 2.3.1. 测试系统Test system ........................................................................ 6 2.3.2天线效率及增益Antenna efficiency and gain ............................. 7 2.3.2. 天线辐射方向图Antenna Radiation Pattern .................................... 7 3.备注Notes .......................................................................................................... 8 4.产品包装规范Product packaging specifica…

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