tumoff output) 80dB
频率标志(Frequency marker) 1/10/100MHz
对数显示方式(Logarithm display mode) 分、A通道、B通道、A/B通道同时显示三种
(channel A channel B channel A/B simul taneousiy display)
电平参考线(electricallevel reference line) 两根电平参考线，全屏幕内上下调节 (two electrical level reference lines ,full screen modulationup and down)
外形尺寸(size)450(W)*230(H)*320(D)mm
重量(weight)12Kg