美国BIRD鸟牌衰减器5-A-FFB;5-A-FFN;5-A-FFT;5-A-MFB;5-A-MFN;5-A-MFT5-ASeries5ASeries,5WattBi-DirectionalRFAttenuatorsareavaluableandreliableaccessoryforreducingpowerlevels,forisolatingcomponentsundertest,forharmonicsignalanalysis,andascomparisonstanda***.Theyareworldrenownedfortheirhigh-quailty,robustc***tructionandc***ervativepowerratings.Selfcoolingdesign,needsnocoolingplate.Fullyshieldedagainstproductionofextraneousradiation.Ruggedc***truction.Broadbandoperation.Otherattenuationvalues***ailableuponrequest.ModelstocoverallLTEfrequencies.)