Rigol DS1000M Guide de l'utilisateur télécharger pdf (Page 36)

RIGOL

2-6 © Copyright RIGOL Technologies, Inc. 2007.

User’s Guide for DS1000 Series

2. Set up the channel bandwidth limit

To use CH1 as an example, input a signal that contains high frequency component.

Press CH1→BW Limit→OFF, to set up bandwidth limit to “OFF” status. The

oscilloscope is set to full bandwidth and the high frequency component in the signal

will pass.

The waveform is displayed as Figure 2-6:

Press CH1→BW Limit→ON, to set up bandwidth limit to “ON” status. It will reject

the frequency component higher than 20MHz.

The waveform is displayed as Figure 2-7:

Turn off the BW

limit

Figure 2-6

Figure 2-7

20M BW limit

Mark of

BW limit

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 167 168

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Rigol DS1000M Guide de l'utilisateur Page 36