AS 120
光学传感器 (1/ 0.1)V DC
Short description
AS 120型传感器是一个模拟探头,在干扰过程中,无反作用地传递受试设备发出的模拟信号。使用时将其固定在受试设备的电路板上,由受试设备供电。模拟信号在传感器中通过一个串行ADC被转换为光学信号,并通过光纤传递至接收器或示波器。
Signal transmissions via a fibre optic cable do not change the testing environment of the device under test while the signals received allow the device under test`s concrete functions to be controlled, meaning disturbed signals can be immediatly detected.
Technical parameters
带宽 | 10 Hz ... 25 kHz |
采样率 | 125 ksps |
测量范围 | 0.1 V ... 1 V AC (switchable) |
输入电阻 | 1 MΩ |
抗辐射性 | > 100 V/m |
电源电压 | 3 V ... 16 V |
电流输入 | ≈ 3 mA |
尺寸 (L x W x H) | (34 x 10 x 7) mm |