57-30-33WeinschelDC-5GHz50dBN头150W射频微波大功率固定衰减器质量包好，包能用可提供详细测试图。请看以下。***资料http:///item/er-fixed-coaxial-attenuators-100-1000-w-dc-18-ghz/h-power-fixed-coaxial-attenuator-n-150-w-dc-5-ghz/57-40-33?&plpver=10&pcat=aeroflex-weinschelSpecificati***FrequencyRangeDC-5GHz***eragePower150WPeakPower10kWConnectorTypeNFemale-NFemaledBValue30dBMaximumSWR1.2)