Rigol DS1000E series Guide de l'utilisateur télécharger pdf (Page 34)

RIGOL

User’s Guide for DS1000E, DS1000D Series

2-6

3. Probe Attenuation Setting

The oscilloscope allows selecting the attenuation factor for the probe. The

attenuation factor changes the vertical scaling of the oscilloscope so that the

measurement results reflect the actual voltage levels at the probe tip.

To change (or check) the probe attenuation setting, press the CH1 or CH2 button

(according to which channel in using). Toggle the Probe soft button to match the

attenuation factor of the probe. This setting remains in effect until changed again.

Figure 2-8 shows an example for using a 1000:1 probe and its attenuation factor.

Figure 2- 8

Use the 1000:1 attenuation

Table 2- 3 Probe setting

Probe attenuation factors

Corresponding settings

1:1

5:1

10:1

10X

50:1

50X

100:1

100X

500:1

500X

1000:1

1000X

Probe

attenuation

Vertical volt/div.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 161 162

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Rigol DS1000E series Guide de l'utilisateur Page 34