Get Acquainted w
ith the Instrument
18. The bus display
shows decoded packet
level information for serial buses or for
parallel buses. The bus indicator shows
the bus number
and bus type.
Identifying Items in the Frequency Domain Display
Activate the frequency domain display by pressing the front-panel RF button.
1. Vertical graticule labels
2. Start frequency
3. Reference level
4. Vertical scale
5. Center frequency
6. Span and resolution
7. RF Menu
8. Stop frequency
46 MDO4000 Series Oscilloscopes User Manual