Rigol DS1000CA series Uživatelská příručka stáhnout pdf (Strana 36)

RIGOL

User‟s Guide for DS1000CA Series

2-8

2. Set up the channel bandwidth limit

Take CH1 for an example, input a signal containing high frequency component.

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

oscilloscope is set to full bandwidth and passing the high frequency component

in the signal.

Figure 2-6 Turn off the BW limit

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

reject the frequency component higher than 20MHz.

Figure 2-7 Turn on the BW limit

Turn Off the

BW Limit

Mark of

BW Limit

20M BW Limit

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Rigol DS1000CA series Uživatelská příručka Strana 36