常出型号AM004047SD-2H订货4-6周全新进口原装价优AM004047SD-2H特点Ultrawidebandwidthfrom30MHzto4GHzSaturatedoutputpowerP5dB>46dBmHighgain,30dBInputmatchedto50OhmsAM004047SD-2H应用程控无线电台仪器增益模块,放大器)