美国BIRD鸟牌300W衰减器_300-WA-FFB;300-WA-FFE;300-WA-FFN;300-WA-FFN-40;300-WA-FFNB;300-WA-FFT;300-WA-FMN;300-WA-MFE;300-WA-MFN;300-WA-MFN-40300-WASeries300-WASeries,300WattUni-DirectionalRFAttenuatorsareavaluableandreliableaccessoryforreducingpowerlevels,forisolatingcomponentsundertest,forharmonicsignalanalysis,andascomparisonstanda***.Theyareworldrenownedfortheirhigh-quailty,robustc***tructionandc***ervativepowerratings.Selfcoolingdesign,needsnocoolingplate.Fullyshieldedagainstproductionofextraneousradiation.Ruggedc***truction.Broadbandoperation.Otherattenuationvalues***ailableuponrequest.ModelstocoverallLTEfrequencies.ModelNomenclature----PowerRatings(W)ProductTypeConnectorGenderConnectors**AttentuationValue(dB)300WattWASeries-AttenuatorM/F-Male/FemaleF/F-Female/FemaleB-BNCN-NT-TNCE-IEC7/1603-3dB06-6dB10-10dB20-20dB30-30dBExample:300-WA-MFN-03(300Watt,WASeries,Male/FemaleNConnector,03dB)**CallorRequestInformationbelowforcustomconnectoropti***notshown)