射频功率计HP437B(配探头8481A/D)厂家:美国惠普探头性能指标-70dBm(100pW)to+44dBm(25W)100kHzto110GHz自动校准调零FrequencyentryinsteadofcalibrationfactorTenpre-loadedsensorcalibrationfactorversusfrequencytablesSelectableresolutionto0.001dBOffsetentryindBDuty-cycleentryforaconvenientpeakpowerrepresentationofthemeasured***eragepowerTenstore/recallregisters配合8480系列功率探头通信接口GPIB记录仪输出接口BNC返回上一页电话:010-62123258/62123259邮箱:buy17@)