R&S SMA100B - Source Subsystem

Remote control commands
R&S
®
SMA100B
560User Manual 1178.3834.02 ─ 09
:SENSe<ch>[:POWer]:TYPE?
Queries the sensor type. The type is automatically detected.
Return values:
<Type> string
Example:
:SENS1:TYPE?
Queries the type of sensor.
Response: NRP-Z21
The R&S NRP-Z21 sensor is used.
Usage: Query only
Manual operation: See "Sensor type and serial number" on page 241
:SENSe<ch>[:POWer]:ZERO
Performs zeroing of the sensor.
Zeroing is required after warm-up, i.e. after connecting the sensor.
Note: Switch off or disconnect the RF power source from the sensor before zeroing.
We recommend that you zero in regular intervals (at least once a day), if:
●
The temperature has varied more than about 5 °C.
●
The sensor has been replaced.
●
You want to measure very low power.
Example:
:SENS1:ZERO
Executes zeroing.
Usage: Event
Manual operation: See "Zero" on page 241
14.16 SOURce subsystem
The SOURce subsystem contains the commands for configuring signals.
Common suffixes
The following common suffixes are used in remote commands:
Suffix Value range Description
SOURce<hw>
[1]
●
SOURce[1] = RF output
(optional keyword)
●
LF output = SOURce:LFOutput
(SOURce is optional keyword)
SOURce subsystem