Signal generation (option R&S RTM-B6)
R&S
®
RTM3000
402User Manual 1335.9090.02 ─ 09
4. Activate "Output" to output the waveform at the [Gen] connector at the front panel.
To generate a modulated waveform
Modulation settings are described in Chapter 16.1.4, "Modulation settings",
on page 408.
1. Press the [Gen] key on the front panel.
2. Configure the carrier waveform as described above.
3. Tap "Modulation".
4. In the "Modulation" menu, tap "Modulation Type" and select the modulation type,
e.g. "AM".
5. Depending on the selected "Modulation Type", configure the settings of the wave-
form.
6. Enable "Modulation" to activate the modulation.
7. Tap "Back".
8. Activate "Output" to output the waveform at the [Gen] connector at the front panel.
To generate an arbitrary waveform using the comprehensive menu
Settings are described in Chapter 16.1.6, "Arbitrary setup settings", on page 411.
1. Capture and display the waveform that is the basis for the arbitrary waveform.
2. Press the [Gen] key on the front panel.
3. Select "Function" > "Arbitrary".
4. Set the frequency, amplitude, and offset of the generated waveform.
5. Tap "Arbitrary Setup".
6. Select the "Source" waveform.
7. To select a sector of the existing waveform, tap "Cut Waveform". Do one of the fol-
lowing:
a) Set the "Start" and "Stop" time to select an area.
b) Drag the limit lines of the area to change the start and stop time.
c) Tap "Set Period" to set the copy to the first period of the waveform.
d) Tap "Set To Screen", to set the copy area within the screen around the trigger
point.
e) Tap "Select All" the use the complete waveform.
8. Press "Copy" to create the arbitrary waveform from the selected "Source" and the
"Cut Waveform" limits.
The arbitrary waveform is automatically saved.
9. Tap "Visible" to enable the arbitrary waveform.
Function generator
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