... website:www(dot)wxjiebo(dot)ccWuxi Jiebo Electrical Technology Co.,Ltd, is a manufacturer on analytical instruments, enjoying a good ... for optimum performance.Gain:0 dB to 110 dB adjustable in selectable steps 0.1 dB, 2 dB, 6 dB, and locked.GatesTwo fully independent ... +/-0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy +/-1 dB.Reject (suppression): 0 to 80% full screen heightUnits: Inch or ...