Rigol DS1000D Uživatelský manuál stáhnout pdf (Strana 146)

RIGOL

User’s Guide for DS1000E, DS1000D Series

3-12

Example 8: FFT Cursor measurement

FFT measurements include: Amplitude measurement (Vrms or dBVrms) and

Frequency measurement (Hz).

Do these steps as follow:

1. Press Cursor→Manual.

2. Press Type to select X or Y.

3. Press Source to select FFT.

4. Turn ( ) knob to move the cursor to an interesting point.

Figure 3- 9 The example of Cursor measuring FFT amplitude

Figure 3- 10 The example of Cursor measuring FFT frequency

1 2 ... 141 142 143 144 145 146 147 148 149 150 151 ... 165 166

Žádné komentáře

Rigol DS1000D Uživatelský manuál Strana 146