Signal Routing and System Configuration
R&S
®
SMW200A
178User Manual 1175.6632.02 ─ 16
3.7 I/Q Digital Output Settings
Required Options
The equipment layout for output of digital I/Q signal includes:
●
Option Baseband Generator (R&S SMW-B10) per signal path and
Option Baseband main module, one/two I/Q paths to RF (R&S SMW-B13/-B13T)
●
Up to two options Digital Baseband Output (R&S SMW-K18) per required output
●
Up to four options Fading simulator (R&S SMW-B14)
(incl. one digital interface per installed option)
For exact information, refer to the instrument specification (data sheet).
To access and configure the "I/Q Digital Output" settings in "System Configura-
tion > Mode > Standard"
The digital output connectors are located on the R&S SMW rear panel, see Figure 3-1.
In the default instrument state (Standard mode), the block diagram displays the BBMM
connectors in a folded state. The digital output interfaces are inactive (gray LEDs).
Figure 3-10: Representation of the digital output interface in standard mode
1 = mapped I/Q stream
2 = digital output interface state: gray = inactive; blue = active
3 = digital output connector name
1. Select the "BBMM 1/2" symbol to unfold the "I/Q Digital" block.
2. To (re) route the I/Q streams to the digital outputs, select the "I/Q Stream Mapper"
block.
3. To enable the baseband signal at the digital outputs, select "Block Diagram > I/Q
Digital A or B > I/Q Digital On".
4. To access the dialog box for configuring the digital output signal, select "I/Q Digital
> I/Q Digital Outputs".
To access and configure the "I/Q Digital Output" settings in "System Configura-
tion > Mode > Advanced"
The digital output connectors are located on the R&S SMW rear panel, see Figure 3-1.
In Advanced mode, the block diagram displays all digital output interfaces as one com-
mon connector symbol in folded state. The digital output interfaces are inactive (gray
LED).
I/Q Digital Output Settings
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