Ametek EC1000S, Руководство пользователя

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User Manual EC1000S
California Instruments 139
b) Signal input
The setup for external input is completed once the above operations and the settings are done.
Now connect the signal source and input the signal.
If the input signal exceeds the maximum voltage that can be output, the output overvoltage
protection function will operate, in which case output may be turned off and the waveform may
become distorted. Caution is therefore required concerning the input voltage level and the external
input gain.
 To avoid clipping of the output voltage, use an input voltage of ±2.2 V or less.
Also, to prevent problems in this product input block, do not allow the input voltage to exceed ±5.5 V.
 When using external input mode, the following functions and keys cannot be used.

Output voltage setting S
ee “5.3.3 Setting output voltage”
.

Output frequency setting S
ee “5.3.4 Setting output frequency”
.

Memory S
ee “4.8 Using Memory Functions”
.
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CAUTION