User manual

Acquisition and Setup
R&S
®
RTO
40User Manual 1316.0827.02 ─ 06
"800 MHz,
200MHz,
20MHz"
Frequencies above the selected limit are removed to reduce noise at
different levels.
SCPI command:
CHANnel<m>:BANDwidth on page 439
Position
Moves the selected signal up or down in the diagram. The visual effect is the same as
for Offset but the waveform is adjusted at a later time in the signal flow. While the offset
sets a voltage, position is a graphical setting given in divisions.
By default, the horizontal grid axis remains in the center when the offset is changed. To
shift the axis together with the waveform, disable Keep Y-grid fixed in "Display > Diagram
Layout".
SCPI command:
CHANnel<m>:POSition on page 438
2.3.2.2 Power Calculation
Make sure that the correct channel tab is selected.
Show channel
Switches the channel signal on or off. The signal icon appears on the signal bar. The
waveform of the last acquisition is displayed in the diagram.
SCPI command:
CHANnel<m>:STATe on page 436
Measurement impedance
Sets the impedance of the channel for power calculations and measurements.
SCPI command:
CHANnel<m>:IMPedance on page 439
Reference for Acquisition and Setup