Remote Control Commands
R&S
®
SMB100A
280Operating Manual 1407.0806.32 ─ 13
For certain power sensors, e.g. R&S NRP-Z81, two values are returned, first the value
for the average level and - separated by a comma - the peak level
Note: The local state is not influenced by this command, measurements results can be
retrieved with local state on or off. For long measurement times it is recommended to use
a SRQ (MAV bit) for command synchronization.
Suffix:
<ch>
.
1..3
Return values:
<Power> string
Example:
SENS:UNIT DBM
selects unit dBm for presentation of measurement result.
READ1?
queries the measurement result of the sensor connected to the
SENSOR interface.
Response: -45.6246576745440230
-45.6 dBm were measured at the given frequency.
or e.g. for R&S NRP-Z81
Response:
-55.62403263352178,-22.419472478812476
-55,6 dbm is the measured average level, -22. 4 dBm is the mea-
sured peak level at the given frequency
Usage:
Query only
Manual operation: See "Level (Peak) - Power Sensors" on page 143
:SENSe<ch>[:POWer]:CORRection:SPDevice:STATe <State>
The command activates the use of the s-parameters correction data of the selected power
sensor.
Note: For power sensor with attenuator this command is automatically set to ON.
Parameters:
<State> 0 | 1 | OFF | ON
*RST: OFF
Example:
SENS:POW:CORR:SPD:STAT ON
activates the use of the s-parameters correction data of power
sensor 1.
Manual operation: See "Use SParameter - Power Sensors" on page 134
:SENSe<ch>[:POWer]:DISPlay:PERManent:STATe <State>
The command switches on and off the permanent indication of the power measurement
result in the upper right corner of the block diagram. For each sensor, the type of sensor,
the connector, the measurement source and - if set - the offset is indicated.
SENSe, READ and INITiate Subsystems
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