Rohde & Schwarz FSWP Series - Configuring Data Inputs and Outputs

Configuration
R&S
®
FSWP
41User Manual 1177.5856.02 ─ 07
It is not available in the Spectrum application, only in applications that process I/Q
data, such as the I/Q Analyzer or optional applications.
For details, see the description in the R&S FSWP I/Q Analyzer User Manual ("Import-
ing and Exporting I/Q Data").
Note: Storing large amounts of I/Q data (several Gigabytes) can exceed the available
(internal) storage space on the R&S FSWP. In this case, it can be necessary to use an
external storage medium.
Note: Secure user mode.
In secure user mode, settings that are stored on the instrument are stored to volatile
memory, which is restricted to 256 MB. Thus, a "memory limit reached" error can occur
although the hard disk indicates that storage space is still available.
To store data permanently, select an external storage location such as a USB memory
device.
For details, see "Protecting Data Using the Secure User Mode" in the "Data Manage-
ment" section of the R&S FSWP base unit user manual.
Remote command:
MMEMory:STORe<n>:IQ:STATe on page 148
MMEMory:STORe<n>:IQ:COMMent on page 148
5.3 Configuring Data Inputs and Outputs
The R&S FSWP can analyze signals from different input sources and provide various
types of output (such as video or trigger signals).
● Inputs...................................................................................................................... 41
● Outputs....................................................................................................................45
5.3.1 Inputs
The I/Q Analyzer supports several input sources.
● RF Input.................................................................................................................. 41
● Power Sensors........................................................................................................43
● External Generators................................................................................................43
● Probes.....................................................................................................................44
● External Mixers....................................................................................................... 44
● Settings for Input from I/Q Data Files......................................................................44
5.3.1.1 RF Input
Access: "Overview" > "Input/Frontend" > "Input Source" > "Radio Frequency"
The remote commands required to configure inputs are described in Chapter 8.6.3,
"Configuring Level Characteristics", on page 111, Chapter 8.6.4, "Configuring the
Configuring Data Inputs and Outputs