产品名称:JFW连续可调衰减器75R-057 型号:75R-057 频率范围:DC-1000 MHz 阻抗:75 Ohms nominal 衰减范围:0-1 dB in 0.1 dB steps 驻波比:1.3:1 maximum DC-500 MHz 1.4:1 maximum 500-1000 MHz 衰减精度:± 0....
产品名称:JFW连续可调衰减器50DR-063 型号:50DR-063 频率范围:DC-1100 MHz 阻抗:50 Ohms nominal 衰减范围:0-50 dB in 1 dB steps 驻波比:1.1:1 maximum (DC-250 MHz) 1.2:1 maximum (250-500 MHz) 1.4:1 ma...