Instrument Function
R&S
®
SMBV100A
370Operating Manual 1176.8016.02 ─ 17
Power ramping is possible up to a symbol rate of 5 MHz. If a higher symbol rate is set,
power ramping is automatically switched off and an error message is output.
State
Enables/disables power ramping.
Remote command:
[:SOURce<hw>]:BB:DM:PRAMp[:STATe] on page 673
Source
Enters the source for the power ramp control signals.
"Internal"
The control signals in the internal control list are used for control pur-
poses.
See also "Control and Marker List Editor" on page 365.
"External Digi-
tal "
R&S SMBV does not support external source for power ramp control.
Remote command:
n.a.
Ramp Function
Selects the ramp function that describes the shape of the rising and falling edges dur-
ing power ramp control, see Figure 5-23.
"Linear"
The transmitted power rises and falls linear fashion.
"Cosine"
The transmitted power rises and falls with a cosine-shaped edge.
This gives rise to a more favorable spectrum than the "Linear" setting.
Remote command:
[:SOURce<hw>]:BB:DM:PRAMp:SHAPe on page 672
Ramp Time
Enters the power ramping rise time and the fall time for a burst. The setting is
expressed in symbols. See also Figure 5-23.
Baseband Signal - Baseband Block
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