Reverse Power Protection - R&S SMB100A Operating Manual

®
R&S SMB100A
To select the sensor and determine its parameters, refer to
Power
To fill the table, press the "Execute" button.
Fill User Correction Data with Sensor
Enables you to fill the table with correction data acquired by a connected power sensor
from Rohde & Schwarz.
"Sensor"
"List To Fill"
"Include Zeroing"
"Execute"
Remote command:
[:SOURce<hw>]:CORRection:ZERoing:STATe
[:SOURce<hw>]:CORRection:CSET:DATA[:SENSor<ch>][:POWer]:SONCe
on page 331
Used SMB Settings for Measurement
Displays the settings relevant for the measurement.
"RF Source"
"Modulation"
"Amplitude"
"Use SParameter"
"Attenuator Mode"
"Fixed Range (PEP) In:"
Remote command:
n.a.
5.3.5.7

Reverse Power Protection

The reverse power protection prevents against overload by an external signal applied
to the RF output of the R&S SMB.
Operating Manual 1407.0806.32 ─ 21
Viewer", on page 166.
Displays connected sensors for selection.
Indicates the used list file.
Performs a zeroing procedure before acquiring the user correction
data to improve precision. Since during zeroing no signal may be
applied to the sensor, RF is temporarily switched off at the generator.
When unchecked, the zeroing procedure is skipped. The RF signal
level might be blanked shortly. This setting is recommended if blank-
ing of RF is undesirable or the absence of power at the sensor can
not be guaranteed.
Performs automatic filling of the list, provided a sensor is detected
and the user correction list contains at least one frequency value.
Shows the path for which the correction menu settings are made.
Indicates the modulation state
Shows the currently set level.
Indicates whether SParameter correction is used.
Displays the selected mode of the attenuator.
Shows the level range.
Instrument Function
Chapter 5.3.6.1, "NRP-Z
on page 336
RF Block
165