Rohde & Schwarz R&S SMW200A - Page 183

Signal Routing and System Configuration
R&S
®
SMW200A
183User Manual 1175.6632.02 ─ 30
1 2 3
Figure 4-18: Representation of the analog output interface
1 = analog output interface state: gray = inactive; blue = active
2 = mapped I/Q stream
3 = analog output connector name
To access and configure the "I/Q Analog Output" settings
1. Select the "I/Q OUT 1/2" symbol to unfold the "I/Q Analog" block.
2. To (re) route the signal to the analog outputs, select the "I/Q Stream Mapper" block.
3. To enable the baseband signal at the analog outputs, select "Block Diagram > I/Q
Analog A or B > I/Q Analog On".
4. To access the dialog box for configuring the analog output signal, select "I/Q Ana-
log > I/Q Analog Settings > General".
The dialog comprises the settings for selecting the analog output signal type (sin-
gle-ended or differential), enabling and generating an RF envelope signal, and add-
ing digital impairments to the signal.
5. To configure connected external instruments, use the "System Config > System
Configuration > External RF and I/Q" dialog.
The parameters defining the voltage level of the output signal are interdependent.
Consider the limits listed in "Maximum overall output voltage" on page 184.
I/Q Analog Output Settings