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...
产品名称:JFW连续可调衰减器50R-137 型号:50R-137 频率范围:DC-2550 MHz 阻抗:50 Ohms nominal 衰减范围:0-80 dB in 10 dB steps 驻波比:1.3:1 maximum (DC-1000 MHz) 1.5:1 maximum (1000-2550 MHz) 衰减精度...
产品名称:JFW连续可调衰减器50BR-009 型号:50BR-009 频率范围:DC-2000 MHz 阻抗:50 Ohms nominal 衰减范围:0-110 dB in 1 dB steps 驻波比:1.3:1 maximum 衰减精度:± 0.5 dB maximum or 1% DC-500 MHz ±...