美国BIRD鸟牌50W衰减器_8353A040-50-188353A040-50-18,50WattUni-DirectionalAttenuatorBird'sRFattenuatorsareworldrenownedfortheirhigh-quality,robustc***tructionandc***ervativepowerratings.Theuseofnon-magneticmaterialsandplatingprovidenaturallylowerintermodulationperformanceandsafetywhenusedinhighmagneticfields.)