Rf Settings; Overview Of Rf Signal; Operation Mode - R&S SGT100A User Manual

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R&S SGT100A

7.7 RF Settings

7.7.1 Overview of RF Signal

Settings for the RF output signal and analog modulation are made under "RF Signal"
and "Analog Modulations". These settings can be accessed in the block diagram by the
"RF" function block, or by the dialog with the same name which is opened through
"SGMA-GUI > Instrument Name > RF ".
The function block is available for the basic unit R&S SGT without any additional
equipment options.
RF On/Off
Activates and deactivates the RF output signal.
The current state of the RF output (activated and deactivated) is indicated in the main
panel by the different block color (blue or grey) and the status "On/Off".
Remote command:
:OUTPut[:STATe]

7.7.2 Operation Mode

You can operate the R&S SGT in two modes, normal mode and baseband bypass
mode. In baseband bypass mode, an external IF signal fed in at the I or Q connectors
is directly routed to the RF OUT connector. The level of the signal can be adjusted.
► To access the "Operation Mode" dialog, select "SGMA-GUI > Instrument Name >
RF > Operation Mode".
Operation Mode
Sets the operation mode.
"Normal"
"Baseband Bypass"
User Manual 1176.8674.02 ─ 07
on page 328
The complete signal processing chain is used.
The IF signal fed in at the I or Q connectors is directly routed to the
RF OUT connector.
Signal Generator Settings
RF Settings
198