Performing Configuration Tasks
R&S
®
SGU100A
105
User Manual 1176.7726.02 ─ 09
Figure 9-1: Example of the test setup
For higher setting/ measuring speeds, use a PCIe switch and PCIe connections.
If a common reference frequency is required, use the internal reference signal of the
signal generator and provide it to the R&S
SGU and the connected signal analyzer,
e.g. the R&S FSW.
1. Connect the test equipment as shown on
a) Connect the R&S SGS, the R&S SGU and the controller to a LAN switch.
b) Connect the [I/Q OUT] of the base band signal source to the[I/Q IN] of the R&S
SGU.
c) Connect the [I/Q OUT] of the R&S SGS to the I and Q connectors of the R&S
SGS.
d) Connect the [RF OUT] of the R&S SGS to the [LO IN] of the R&S SGU.
e) Connect the [TRIG] connectors of the R&S SGS and the R&S SGU.
f) Connect the [RF OUT] of the R&S SGU to the [RF IN] of the signal analyzer.
2. Select "SGMA-GUI main panel > R&S SGS > Extension".
Tip:
Steps 3 to 5 can be omitted if the R&S SGS and a single R&S SGU are con-
nected using PCIe or USB or by a direct LAN connection. In this case, the R&S
SGS automatically activates the R&S SGU.
3. Press the ID key on the front panel of the R&S SGU (only required if the compo-
nents are connected via a company network).
4. In the "Extension" dialog, trigger "Scan".
How to Generate I/Q Signals with an R&S SGS and an R&S SGU Upconverter