58-30-33aeroflex/weinschel6GHz30dB250WN型RF高功率大功率衰减器请看以下有测试图，指标非常好。***资料http:///AMS/Weinschel/PDFILES/Wmod45&58.pdfQuickSpec's:AttenuationValue:30dBFrequencyRange:dc-6.0GHz***eragePower:250WattsPeakPower:10kWMaximumSWR:1.25ConnectorType:NFemale-NFemale实测衰减量实测输入驻波实测输出驻波)